| Year |
Citation |
Score |
| 2023 |
Hosoya H, Akiyama T, Mashima K, Tsurugi H. Bis(neopentylglycolato)diboron (Bnep) as a bidentate ligand and a reducing agent for early transition metal chlorides giving MCl(Bnep) complexes. Dalton Transactions (Cambridge, England : 2003). 52: 13154-13160. PMID 37655795 DOI: 10.1039/d3dt01828h |
0.307 |
|
| 2023 |
Nagae H, Matsushiro S, Okuda J, Mashima K. Cationic tetranuclear macrocyclic CaCo complexes as highly active catalysts for alternating copolymerization of propylene oxide and carbon dioxide. Chemical Science. 14: 8262-8268. PMID 37564411 DOI: 10.1039/d3sc00974b |
0.307 |
|
| 2022 |
Nater DF, Kaul CJ, Lätsch L, Tsurugi H, Mashima K, Copéret C. Olefin Metathesis Catalysts Generated In Situ from Molybdenum(VI)-Oxo Complexes by Tuning Pendant Ligands. Chemistry (Weinheim An Der Bergstrasse, Germany). e202200559. PMID 35234311 DOI: 10.1002/chem.202200559 |
0.314 |
|
| 2021 |
Tsurugi H, Mashima K. Renaissance of Homogeneous Cerium Catalysts with Unique Ce(IV/III) Couple: Redox-Mediated Organic Transformations Involving Homolysis of Ce(IV)-Ligand Covalent Bonds. Journal of the American Chemical Society. PMID 33904711 DOI: 10.1021/jacs.1c02889 |
0.383 |
|
| 2020 |
Talode J, Kato D, Nagae H, Tsurugi H, Seki M, Mashima K. Syntheses of SGLT2 Inhibitors by Ni- and Pd-Catalyzed Fukuyama Coupling Reactions. The Journal of Organic Chemistry. 85: 12382-12392. PMID 32911934 DOI: 10.1021/Acs.Joc.0C01635 |
0.401 |
|
| 2020 |
Akiyama T, Wada Y, Yamada M, Shio Y, Honma T, Shimoda S, Tsuruta K, Tamenori Y, Haneoka H, Suzuki T, Harada K, Tsurugi H, Mashima K, Hasegawa JY, Sato Y, et al. Self-Assembled Multilayer Iron(0) Nanoparticle Catalyst for Ligand-Free Carbon-Carbon/Carbon-Nitrogen Bond-Forming Reactions. Organic Letters. PMID 32903001 DOI: 10.1021/Acs.Orglett.0C02574 |
0.324 |
|
| 2020 |
Kawakita K, Kakiuchi Y, Tsurugi H, Mashima K, Parker BF, Arnold J, Tonks IA. Reactivity of terminal imido complexes of group 4-6 metals: stoichiometric and catalytic reactions involving cycloaddition with unsaturated organic molecules. Coordination Chemistry Reviews. 407. PMID 32863399 DOI: 10.1016/J.Ccr.2019.213118 |
0.443 |
|
| 2020 |
Shinohara K, Tsurugi H, Anwander R, Mashima K. Trivalent Rare-earth Metal Amide Complexes as Catalysts for Hydrosilylation of Benzophenone Derivatives with HN(SiHMe2)2 via Amine Exchange Reaction. Chemistry (Weinheim An Der Bergstrasse, Germany). PMID 32634253 DOI: 10.1002/Chem.202002011 |
0.448 |
|
| 2020 |
Asaba H, Iwasaki T, Hatazawa M, Deng J, Nagae H, Mashima K, Nozaki K. Alternating Copolymerization of CO and Cyclohexene Oxide Catalyzed by Cobalt-Lanthanide Mixed Multinuclear Complexes. Inorganic Chemistry. PMID 32489100 DOI: 10.1021/Acs.Inorgchem.0C01156 |
0.401 |
|
| 2020 |
Hirai T, Kato D, Mai BK, Katayama S, Akiyama S, Nagae H, Himo F, Mashima K. Esterification of Tertiary Amides: Remarkable Additive Effects of Potassium Alkoxides for Generating Hetero Manganese-Potassium Dinuclear Active Species. Chemistry (Weinheim An Der Bergstrasse, Germany). PMID 32346933 DOI: 10.1002/Chem.202001447 |
0.424 |
|
| 2020 |
Higashida K, Brüning F, Tsujimoto N, Higashihara K, Nagae H, Togni A, Mashima K. Monohydride-dichloro Rhodium(III) Complexes with Chiral Diphosphine Ligands as Catalysts for Asymmetric Hydrogenation of Olefinic Substrates. Chemistry (Weinheim An Der Bergstrasse, Germany). PMID 32163213 DOI: 10.1002/Chem.202000542 |
0.498 |
|
| 2020 |
Shirase S, Tamaki S, Shinohara K, Hirosawa K, Tsurugi H, Satoh T, Mashima K. Cerium(IV) Carboxylate Photocatalyst for Catalytic Radical Formation from Carboxylic Acids: Decarboxylative Oxygenation of Aliphatic Carboxylic Acids and Lactonization of Aromatic Carboxylic Acids. Journal of the American Chemical Society. PMID 32109060 DOI: 10.1021/Jacs.9B12918 |
0.368 |
|
| 2020 |
Mashima K. Redox-Active α-Diimine Complexes of Early Transition Metals: From Bonding to Catalysis Bulletin of the Chemical Society of Japan. 93: 799-820. DOI: 10.1246/Bcsj.20200056 |
0.356 |
|
| 2020 |
Ikeda H, Nishi K, Tsurugi H, Mashima K. Chromium-catalyzed cyclopropanation of alkenes with bromoform in the presence of 2,3,5,6-tetramethyl-1,4-bis(trimethylsilyl)-1,4-dihydropyrazine Chemical Science. 11: 3604-3609. DOI: 10.1039/D0Sc00964D |
0.397 |
|
| 2020 |
Nagae H, Xia J, Kirillov E, Higashida K, Shoji K, Boiteau V, Zhang W, Carpentier J, Mashima K. Asymmetric Allylic Alkylation of β-Ketoesters via C–N Bond Cleavage of N-Allyl-N-methylaniline Derivatives Catalyzed by a Nickel–Diphosphine System Acs Catalysis. 10: 5828-5839. DOI: 10.1021/Acscatal.0C01356 |
0.452 |
|
| 2020 |
Inoue M, Lopez MJ, Tsurugi H, Mashima K. Synthesis, Structure, and Reactivity of Dicationic Bimetallic Tetrabenzyldihafnium Complexes Bearing a Chelating (2-Hydroxyethyl)amido Ligand Organometallics. 39: 614-622. DOI: 10.1021/Acs.Organomet.9B00863 |
0.443 |
|
| 2020 |
Kawakita K, Parker BF, Kakiuchi Y, Tsurugi H, Mashima K, Arnold J, Tonks IA. Reactivity of terminal imido complexes of group 4–6 metals: Stoichiometric and catalytic reactions involving cycloaddition with unsaturated organic molecules Coordination Chemistry Reviews. 407: 213118. DOI: 10.1016/j.ccr.2019.213118 |
0.305 |
|
| 2020 |
Higashida K, Brüning F, Tsujimoto N, Higashihara K, Nagae H, Togni A, Mashima K. Cover Feature: Monohydride‐Dichloro Rhodium(III) Complexes with Chiral Diphosphine Ligands as Catalysts for Asymmetric Hydrogenation of Olefinic Substrates (Chem. Eur. J. 40/2020) Chemistry – a European Journal. 26: 8667-8667. DOI: 10.1002/Chem.202001528 |
0.443 |
|
| 2019 |
Ueda Y, Tsurugi H, Mashima K. Cobalt-catalyzed (E)-Selective Cross-dimerization of Terminal Alkynes via a Mechanism Involving Co(0/II) Redox Cycles. Angewandte Chemie (International Ed. in English). PMID 31710140 DOI: 10.1002/Anie.201913835 |
0.399 |
|
| 2019 |
Hosoya H, Misal Castro LC, Sultan I, Nakajima Y, Ohmura T, Sato K, Tsurugi H, Suginome M, Mashima K. 4,4'-Bipyridyl-Catalyzed Reduction of Nitroarenes by Bis(neopentylglycolato)diboron. Organic Letters. PMID 31663767 DOI: 10.1021/Acs.Orglett.9B03419 |
0.382 |
|
| 2019 |
Kawakita K, Kakiuchi Y, Beaumier EP, Tonks IA, Tsurugi H, Mashima K. Synthesis of Pyridylimido Complexes of Tantalum and Niobium by Reductive Cleavage of the N═N Bond of 2,2'-Azopyridine: Precursors for Early-Late Heterobimetallic Complexes. Inorganic Chemistry. PMID 31553585 DOI: 10.1021/Acs.Inorgchem.9B02043 |
0.461 |
|
| 2019 |
Mashima K, Nishii Y, Nagae H. Catalytic Cleavage of Amide C-N Bond: Scandium, Manganese, and Zinc Catalysts for Esterification of Amides. Chemical Record (New York, N.Y.). PMID 31507072 DOI: 10.1002/Tcr.201900044 |
0.415 |
|
| 2019 |
Tsurugi H, Ikeda Y, Shinohara K, Shirase S, Toya N, Tanaka S, Mashima K. Synthesis and Characterization of Alkoxide-Bridged Heterometallic Clusters of Cerium and Copper. Inorganic Chemistry. PMID 31502454 DOI: 10.1021/Acs.Inorgchem.9B01213 |
0.384 |
|
| 2019 |
Parker BF, Hosoya H, Arnold J, Tsurugi H, Mashima K. α-Diimine-Niobium Complex-Catalyzed Deoxychlorination of Benzyl Ethers with Silicon Tetrachloride. Inorganic Chemistry. PMID 31498599 DOI: 10.1021/Acs.Inorgchem.9B01784 |
0.443 |
|
| 2019 |
Togni A, Brüning F, Käch D, Nagae H, Mashima K. Asymmetric Hydrogenation of Aryl Perfluoroalkyl Ketones Catalyzed by Rhodium(III) Monohydride Complexes Bearing Josiphos Ligands. Chemistry (Weinheim An Der Bergstrasse, Germany). PMID 31233638 DOI: 10.1002/Chem.201902585 |
0.502 |
|
| 2019 |
Nishiyama H, Hosoya H, Parker BF, Arnold J, Tsurugi H, Mashima K. Hydrodehalogenation of alkyl halides catalyzed by a trichloroniobium complex with a redox active α-diimine ligand. Chemical Communications (Cambridge, England). PMID 31165806 DOI: 10.1039/C9Cc03268A |
0.464 |
|
| 2019 |
Nagae H, Hirai T, Kato D, Soma S, Akebi SY, Mashima K. Dinuclear manganese alkoxide complexes as catalysts for C-N bond cleavage of simple tertiary ,-dialkylamides to give esters. Chemical Science. 10: 2860-2868. PMID 30996863 DOI: 10.1039/C8Sc05819A |
0.479 |
|
| 2019 |
Tsurugi H, Mashima K. Salt-Free Reduction of Transition Metal Complexes by Bis(trimethylsilyl)cyclohexadiene, -dihydropyrazine, and -4,4'-bipyridinylidene Derivatives. Accounts of Chemical Research. PMID 30794373 DOI: 10.1021/Acs.Accounts.8B00638 |
0.426 |
|
| 2019 |
Ueda Y, Tsujimoto N, Yurino T, Tsurugi H, Mashima K. Nickel-catalyzed cyanation of aryl halides and triflates using acetonitrile C-CN bond cleavage assisted by 1,4-bis(trimethylsilyl)-2,3,5,6-tetramethyl-1,4-dihydropyrazine. Chemical Science. 10: 994-999. PMID 30774893 DOI: 10.1039/C8Sc04437F |
0.435 |
|
| 2019 |
Kawakita K, Beaumier EP, Kakiuchi Y, Tsurugi H, Tonks IA, Mashima K. Bis(imido)vanadium(V)-Catalyzed [2+2+1] Coupling of Alkynes and Azobenzenes Giving Multisubstituted Pyrroles. Journal of the American Chemical Society. PMID 30731038 DOI: 10.1021/Jacs.8B13390 |
0.416 |
|
| 2019 |
Bhattacharjee A, Hosoya H, Yurino T, Tsurugi H, Mashima K. Metal-free Reductive Deoxygenation of Sulfoxides by an Organosilicon Reductant, 1,1′-Bis(trimethylsilyl)-1H,1′H-4,4′-bipyridinylidene Chemistry Letters. 48: 888-890. DOI: 10.1246/Cl.190340 |
0.361 |
|
| 2019 |
Laskar P, Yamamoto K, Nishi K, Ikeda H, Tsurugi H, Mashima K. Cβ–Cβ Bond Fission of Metallacyclopentadiene over a Low-Valent Ditantalum Scaffold Organometallics. 38: 722-729. DOI: 10.1021/Acs.Organomet.8B00914 |
0.475 |
|
| 2018 |
Davis-Gilbert ZW, Kawakita K, Blechschmidt DR, Tsurugi H, Mashima K, Tonks IA. In Situ Catalyst Generation and Benchtop-Compatible Entry Points for Ti/Ti Redox Catalytic Reactions. Organometallics. 37: 4439-4445. PMID 31802785 DOI: 10.1021/Acs.Organomet.8B00474 |
0.363 |
|
| 2018 |
Schindler T, Paparo A, Nishiyama H, Spaniol TP, Tsurugi H, Mashima K, Okuda J. Deprotonation of a formato ligand by a cis-coordinated carbyne ligand within a bis(phenolate) tungsten complex. Dalton Transactions (Cambridge, England : 2003). PMID 30192356 DOI: 10.1039/C8Dt03056A |
0.464 |
|
| 2018 |
Tsurugi H, Mashima K. A New Protocol to Generate Catalytically Active Species of Group 4 - 6 Metals by Organosilicon-based Salt-free Reductants. Chemistry (Weinheim An Der Bergstrasse, Germany). PMID 30047181 DOI: 10.1002/Chem.201803181 |
0.422 |
|
| 2018 |
Kundu A, Inoue M, Nagae H, Tsurugi H, Mashima K. Direct ortho-C-H Aminoalkylation of 2-Substituted Pyridine Derivatives Catalyzed by Yttrium Complexes with N,N'-Diarylethylenediamido Ligands. Journal of the American Chemical Society. PMID 29775321 DOI: 10.1021/Jacs.8B03998 |
0.503 |
|
| 2018 |
Bhattacharjee A, Hosoya H, Ikeda H, Nishi K, Tsurugi H, Mashima K. Metal-free Deoxygenation and Reductive Disilylation of Nitroarenes by Organosilicon Reducing Reagents. Chemistry (Weinheim An Der Bergstrasse, Germany). PMID 29688602 DOI: 10.1002/Chem.201801972 |
0.398 |
|
| 2018 |
Ikeda H, Nishi K, Tsurugi H, Mashima K. Metathesis cleavage of an N[double bond, length as m-dash]N bond in benzo[c]cinnolines and azobenzenes by triply-bonded ditungsten complexes. Chemical Communications (Cambridge, England). 54: 3709-3711. PMID 29441373 DOI: 10.1039/C7Cc08570B |
0.373 |
|
| 2018 |
Pramanik S, Rej S, Kando S, Tsurugi H, Mashima K. Organosilicon Reducing Reagents for Stereoselective Formations of Silyl Enol Ethers from α-Halo Carbonyl Compounds. The Journal of Organic Chemistry. 83: 2409-2417. PMID 29338230 DOI: 10.1021/Acs.Joc.7B03005 |
0.367 |
|
| 2018 |
Nagae H, Aoki R, Akutagawa SN, Kleemann J, Tagawa R, Schindler T, Choi G, Spaniol TP, Tsurugi H, Okuda J, Mashima K. Lanthanide Complexes Supported by a Trizinc-crown Ether as Catalysts for Alternating Copolymerization of Epoxide and CO₂: Telomerization Controlled by Carboxylate Anions. Angewandte Chemie (International Ed. in English). PMID 29292563 DOI: 10.1002/Anie.201709218 |
0.453 |
|
| 2018 |
Shirase S, Shinohara K, Tsurugi H, Mashima K. Oxidation of Alcohols to Carbonyl Compounds Catalyzed by Oxo-Bridged Dinuclear Cerium Complexes with Pentadentate Schiff-Base Ligands under a Dioxygen Atmosphere Acs Catalysis. 8: 6939-6947. DOI: 10.1021/Acscatal.8B01718 |
0.368 |
|
| 2018 |
Noguchi M, Suzuki K, Kobayashi J, Yurino T, Tsurugi H, Mashima K, Yamashita M. Planar and Bent BN-Embedded p-Quinodimethanes Synthesized by Transmetalation of Bis(trimethylsilyl)-1,4-dihydropyrazines with Chloroborane Organometallics. 37: 1833-1836. DOI: 10.1021/Acs.Organomet.8B00294 |
0.353 |
|
| 2018 |
Tsurugi H, Laskar P, Yamamoto K, Mashima K. Bonding and structural features of metal-metal bonded homo- and hetero-dinuclear complexes supported by unsaturated hydrocarbon ligands Journal of Organometallic Chemistry. 869: 251-263. DOI: 10.1016/J.Jorganchem.2018.01.030 |
0.439 |
|
| 2018 |
Rej S, Tsurugi H, Mashima K. Multiply-bonded dinuclear complexes of early-transition metals as minimum entities of metal cluster catalysts Coordination Chemistry Reviews. 355: 223-239. DOI: 10.1016/J.Ccr.2017.08.016 |
0.47 |
|
| 2018 |
Nagae H, Kundu A, Inoue M, Tsurugi H, Mashima K. Functionalization of the C−H Bond of N‐Heteroaromatics Assisted by Early Transition‐Metal Complexes Asian Journal of Organic Chemistry. 7: 1256-1269. DOI: 10.1002/Ajoc.201800201 |
0.371 |
|
| 2017 |
Rej S, Pramanik S, Tsurugi H, Mashima K. Dehalogenation of vicinal dihalo compounds by 1,1'-bis(trimethylsilyl)-1H,1'H-4,4'-bipyridinylidene for giving alkenes and alkynes in a salt-free manner. Chemical Communications (Cambridge, England). 53: 13157-13160. PMID 29177304 DOI: 10.1039/C7Cc07377A |
0.349 |
|
| 2017 |
Laskar P, Yamamoto K, Srinivas A, Mifleur A, Nagae H, Tsurugi H, Mashima K. Tantallacyclopentadiene as a unique metal-containing diene ligand coordinated to nickel for preparing tantalum-nickel heterobimetallic complexes. Dalton Transactions (Cambridge, England : 2003). PMID 28937174 DOI: 10.1039/C7Dt02481A |
0.505 |
|
| 2017 |
Mukherjee D, Shirase S, Beckerle K, Spaniol TP, Mashima K, Okuda J. Group 2 metal (Mg, Ca, Sr) silylamides supported by a cyclen-derived macrocyclic polyamine. Dalton Transactions (Cambridge, England : 2003). PMID 28627554 DOI: 10.1039/C7Dt01727H |
0.328 |
|
| 2017 |
Higuchi T, Tagawa R, Iimuro A, Akiyama S, Nagae H, Mashima K. Tunable Ligand Effects on Ruthenium Catalyst Activity for Selectively Preparing Imines or Amides by Dehydrogenative Coupling Reactions of Alcohols and Amines. Chemistry (Weinheim An Der Bergstrasse, Germany). 23: 12795-12804. PMID 28557018 DOI: 10.1002/Chem.201701342 |
0.47 |
|
| 2017 |
Nishiyama H, Ikeda H, Saito T, Kriegel BM, Tsurugi H, Arnold J, Mashima K. Structural and Electronic Non-innocence of α-Diimine Ligands on Niobium for Reductive C-Cl Bond Activation and Catalytic Radical Addition Reactions. Journal of the American Chemical Society. PMID 28409626 DOI: 10.1021/Jacs.7B02710 |
0.466 |
|
| 2017 |
Nagae H, Hato W, Kawakita K, Tsurugi H, Mashima K. Arylimido-Bridged Dinuclear Ti(μ-NAr)Ti Scaffold for Alkyne Insertion into the ortho-C-H Bond of Arylimido Ligands. Chemistry (Weinheim An Der Bergstrasse, Germany). 23: 586-596. PMID 27740689 DOI: 10.1002/Chem.201603580 |
0.485 |
|
| 2017 |
Morisaki K, Morimoto H, Mashima K, Ohshima T. Direct enantioselective alkynylation of α-ketoesters and α-ketiminoesters catalyzed by [bis(oxazoline)phenyl]rhodium(III) complexes Heterocycles. 95: 637-661. DOI: 10.3987/Rev-16-Sr(S)4 |
0.371 |
|
| 2017 |
Nagae H, Kundu A, Tsurugi H, Mashima K. Propargylic C(sp3)–H Bond Activation for Preparing η3-Propargyl/Allenyl Complexes of Yttrium Organometallics. 36: 3061-3067. DOI: 10.1021/Acs.Organomet.7B00395 |
0.498 |
|
| 2017 |
Majhi PK, Ikeda H, Sasamori T, Tsurugi H, Mashima K, Tokitoh N. Inorganic-Salt-Free Reduction in Main-Group Chemistry: Synthesis of a Dibismuthene and a Distibene Organometallics. 36: 1224-1226. DOI: 10.1021/Acs.Organomet.7B00147 |
0.354 |
|
| 2017 |
Nishii Y, Hirai T, Fernandez S, Knochel P, Mashima K. Zinc-Catalyzed Esterification of N
-β-Hydroxyethylamides: Removal of Directing Groups under Mild Conditions European Journal of Organic Chemistry. 2017: 5010-5014. DOI: 10.1002/Ejoc.201700748 |
0.412 |
|
| 2017 |
Higuchi T, Tagawa R, Iimuro A, Akiyama S, Nagae H, Mashima K. Cover Feature: Tunable Ligand Effects on Ruthenium Catalyst Activity for Selectively Preparing Imines or Amides by Dehydrogenative Coupling Reactions of Alcohols and Amines (Chem. Eur. J. 52/2017) Chemistry: a European Journal. 23: 12678-12678. DOI: 10.1002/Chem.201702953 |
0.396 |
|
| 2017 |
Nagae H, Hato W, Kawakita K, Tsurugi H, Mashima K. Inside Back Cover: Arylimido‐Bridged Dinuclear Ti(μ‐NAr)2Ti Scaffold for Alkyne Insertion into the ortho‐C−H Bond of Arylimido Ligands (Chem. Eur. J. 3/2017) Chemistry: a European Journal. 23: 720-720. DOI: 10.1002/Chem.201605177 |
0.392 |
|
| 2016 |
Rej S, Majumdar M, Kando S, Sugino Y, Tsurugi H, Mashima K. Mixed Ligated Tris(amidinate)dimolybdenum Complexes as Catalysts for Radical Addition of CCl4 to 1-Hexene: Leaving Ligand Lability Controls Catalyst Activity. Inorganic Chemistry. PMID 27976876 DOI: 10.1021/Acs.Inorgchem.6B02525 |
0.486 |
|
| 2016 |
Yamamoto K, Nagae H, Tsurugi H, Mashima K. Mechanistic understanding of alkyne cyclotrimerization on mononuclear and dinuclear scaffolds: [4 + 2] cycloaddition of the third alkyne onto metallacyclopentadienes and dimetallacyclopentadienes. Dalton Transactions (Cambridge, England : 2003). 45: 17072-17081. PMID 27730228 DOI: 10.1039/C6Dt03389J |
0.46 |
|
| 2016 |
Mukherjee D, Shirase S, Mashima K, Okuda J. Chemoselective Reduction of Tertiary Amides to Amines Catalyzed by Triphenylborane. Angewandte Chemie (International Ed. in English). PMID 27650798 DOI: 10.1002/Anie.201605236 |
0.385 |
|
| 2016 |
Mougel V, Chan KW, Siddiqi G, Kawakita K, Nagae H, Tsurugi H, Mashima K, Safonova O, Copéret C. Low Temperature Activation of Supported Metathesis Catalysts by Organosilicon Reducing Agents. Acs Central Science. 2: 569-76. PMID 27610418 DOI: 10.1021/Acscentsci.6B00176 |
0.329 |
|
| 2016 |
Mashima K, Higashida K, Iimuro A, Nagae H, Kita Y. Triply Halide-Bridged Dinuclear Iridium(III) Complexes with Chiral Diphosphine Ligands as New Easy-to-Handle Iridium Catalysts for Asymmetric Hydrogenation of Imines and N-Heteroaromatics. Chemical Record (New York, N.Y.). PMID 27506643 DOI: 10.1002/Tcr.201600079 |
0.509 |
|
| 2016 |
Morisaki K, Sawa M, Yonesaki R, Morimoto H, Mashima K, Ohshima T. Mechanistic Studies and Expansion of the Substrate Scope of Direct Enantioselective Alkynylation of α-Ketiminoesters Catalyzed by Adaptable (Phebox)Rhodium(III) Complexes. Journal of the American Chemical Society. 138: 6194-203. PMID 27092817 DOI: 10.1021/Jacs.6B01590 |
0.46 |
|
| 2016 |
Kita Y, Hida S, Higashihara K, Jena HS, Higashida K, Mashima K. Chloride-Bridged Dinuclear Rhodium(III) Complexes Bearing Chiral Diphosphine Ligands: Catalyst Precursors for Asymmetric Hydrogenation of Simple Olefins. Angewandte Chemie (International Ed. in English). PMID 27088539 DOI: 10.1002/Anie.201601748 |
0.477 |
|
| 2016 |
Agura K, Hayashi Y, Wada M, Nakatake D, Mashima K, Ohshima T. Studies of the Electronic Effects of Zinc Cluster Catalysts and Their Application to the Transesterification of β-Keto Esters. Chemistry, An Asian Journal. 11: 1548-54. PMID 26918549 DOI: 10.1002/Asia.201600062 |
0.331 |
|
| 2016 |
Tanahashi H, Ikeda H, Tsurugi H, Mashima K. Synthesis and Characterization of Paramagnetic Tungsten Imido Complexes Bearing α-Diimine Ligands. Inorganic Chemistry. PMID 26841126 DOI: 10.1021/Acs.Inorgchem.5B02145 |
0.38 |
|
| 2016 |
Paul M, Shirase S, Morimoto Y, Mathey L, Murugesapandian B, Tanaka S, Itoh S, Tsurugi H, Mashima K. Cerium-Complex-Catalyzed Oxidation of Arylmethanols under Atmospheric Pressure of Dioxygen and Its Mechanism through a Side-On μ-Peroxo Dicerium(IV) Complex. Chemistry (Weinheim An Der Bergstrasse, Germany). 22: 4008-14. PMID 26797722 DOI: 10.1002/Chem.201503846 |
0.408 |
|
| 2016 |
Yamaji A, Tsurugi H, Miyake Y, Mashima K, Shinokubo H. Chemo- and Regioselective Reduction of 5,15-Diazaporphyrins Providing Antiaromatic Azaporphyrinoids. Chemistry (Weinheim An Der Bergstrasse, Germany). PMID 26762221 DOI: 10.1002/Chem.201600066 |
0.326 |
|
| 2016 |
Kita Y, Kavthe RD, Oda H, Mashima K. Asymmetric Allylic Alkylation of β-Ketoesters with Allylic Alcohols by a Nickel/Diphosphine Catalyst. Angewandte Chemie (International Ed. in English). 55: 1098-101. PMID 26637131 DOI: 10.1002/Anie.201508757 |
0.327 |
|
| 2016 |
Higashida K, Mashima K. E-Selective Semi-hydrogenation of Alkynes with Dinuclear Iridium Complexes under Atmospheric Pressure of Hydrogen Chemistry Letters. 45: 866-868. DOI: 10.1246/Cl.160410 |
0.378 |
|
| 2016 |
Lopez MJ, Kondo A, Nagae H, Yamamoto K, Tsurugi H, Mashima K. C(sp3)–H Alkenylation Catalyzed by Cationic Alkylhafnium Complexes: Stereoselective Synthesis of Trisubstituted Alkenes from 2,6-Dimethylpyridines and Internal Alkynes Organometallics. 35: 3816-3827. DOI: 10.1021/Acs.Organomet.6B00655 |
0.422 |
|
| 2016 |
Yamamoto K, Nagae H, Tsurugi H, Mashima K. Synthesis and Reactions of Ditantalum - Allyl Complexes Derived from Intramolecular C-H Bond Activation of the Methylene of the Ethyl Group Bound to Ditantallacyclopentadiene Organometallics. 35: 2384-2390. DOI: 10.1021/Acs.Organomet.6B00402 |
0.514 |
|
| 2016 |
Yamamoto K, Tsurugi H, Mashima K. Alkyne-Induced Facile C-C Bond Formation of Two I2-Alkynes on Dinuclear Tantalum Bis(alkyne) Complexes to Give Dinuclear Tantalacyclopentadienes Organometallics. 35: 1573-1581. DOI: 10.1021/Acs.Organomet.6B00182 |
0.342 |
|
| 2016 |
Nishiyama H, Yamamoto K, Sauer A, Ikeda H, Spaniol TP, Tsurugi H, Mashima K, Okuda J. Reversible Transformation between Alkylidene, Alkylidyne, and Vinylidene Ligands in High-Valent Bis(phenolate) Tungsten Complexes Organometallics. 35: 932-935. DOI: 10.1021/Acs.Organomet.5B00855 |
0.416 |
|
| 2016 |
Yamamoto K, Higashida K, Nagae H, Tsurugi H, Mashima K. Synthesis and Characterization of Heterobimetallic Tantalum–Rhodium and Tantalum–Iridium Complexes Connected by a Tantalacyclopentadiene Fragment Helvetica Chimica Acta. 99: 848-858. DOI: 10.1002/Hlca.201600180 |
0.49 |
|
| 2016 |
Rochat R, Lopez MJ, Tsurugi H, Mashima K. Recent Developments in Homogeneous Organomagnesium Catalysis Chemcatchem. 8: 10-20. DOI: 10.1002/Cctc.201500853 |
0.341 |
|
| 2016 |
Kita Y, Hida S, Higashihara K, Jena HS, Higashida K, Mashima K. Inside Cover: Chloride‐Bridged Dinuclear Rhodium(III) Complexes Bearing Chiral Diphosphine Ligands: Catalyst Precursors for Asymmetric Hydrogenation of Simple Olefins (Angew. Chem. Int. Ed. 29/2016) Angewandte Chemie. 55: 8138-8138. DOI: 10.1002/Anie.201604253 |
0.467 |
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| 2016 |
Iimuro A, Higashida K, Kita Y, Mashima K. Asymmetric Hydrogenation of 3‐Amido‐2‐arylpyridinium Salts by Triply Chloride‐Bridged Dinuclear Iridium Complexes Bearing Enantiopure Diphosphine Ligands: Synthesis of Neurokinin‐1 Receptor Antagonist Derivatives Advanced Synthesis & Catalysis. 358: 1929-1933. DOI: 10.1002/Adsc.201600203 |
0.42 |
|
| 2015 |
Tsurugi H, Hayakawa A, Kando S, Sugino Y, Mashima K. Mixed-ligand complexes of paddlewheel dinuclear molybdenum as hydrodehalogenation catalysts for polyhaloalkanes. Chemical Science. 6: 3434-3439. PMID 29511508 DOI: 10.1039/C5Sc00721F |
0.482 |
|
| 2015 |
Shibata Y, Nagae H, Sumiya S, Rochat R, Tsurugi H, Mashima K. 2,2'-Bipyridyl formation from 2-arylpyridines through bimetallic diyttrium intermediate. Chemical Science. 6: 5394-5399. PMID 28757942 DOI: 10.1039/C5Sc01599E |
0.419 |
|
| 2015 |
Yurino T, Ueda Y, Shimizu Y, Tanaka S, Nishiyama H, Tsurugi H, Sato K, Mashima K. Salt-Free Reduction of Nonprecious Transition-Metal Compounds: Generation of Amorphous Ni Nanoparticles for Catalytic C-C Bond Formation. Angewandte Chemie (International Ed. in English). PMID 26419693 DOI: 10.1002/Anie.201507902 |
0.361 |
|
| 2015 |
Kita Y, Sakaguchi H, Hoshimoto Y, Nakauchi D, Nakahara Y, Carpentier JF, Ogoshi S, Mashima K. Pentacoordinated carboxylate π-allyl nickel complexes as key intermediates for the Ni-catalyzed direct amination of allylic alcohols. Chemistry (Weinheim An Der Bergstrasse, Germany). 21: 14571-8. PMID 26307334 DOI: 10.1002/Chem.201502329 |
0.445 |
|
| 2015 |
Mathey L, Paul M, Copéret C, Tsurugi H, Mashima K. Cerium(IV) Hexanuclear Clusters from Cerium(III) Precursors: Molecular Models for Oxidative Growth of Ceria Nanoparticles. Chemistry (Weinheim An Der Bergstrasse, Germany). 21: 13454-61. PMID 26236034 DOI: 10.1002/Chem.201501731 |
0.321 |
|
| 2015 |
Yamamoto K, Tsurugi H, Mashima K. Direct Evidence for a [4+2] Cycloaddition Mechanism of Alkynes to Tantallacyclopentadiene on Dinuclear Tantalum Complexes as a Model of Alkyne Cyclotrimerization. Chemistry (Weinheim An Der Bergstrasse, Germany). 21: 11369-77. PMID 26118787 DOI: 10.1002/Chem.201501164 |
0.454 |
|
| 2015 |
Saito T, Nishiyama H, Kawakita K, Nechayev M, Kriegel B, Tsurugi H, Arnold J, Mashima K. Reduction of ((t)BuN═)NbCl3(py)2 in a Salt-Free Manner for Generating Nb(IV) Dinuclear Complexes and Their Reactivity toward Benzo[c]cinnoline. Inorganic Chemistry. 54: 6004-9. PMID 26017157 DOI: 10.1021/Acs.Inorgchem.5B00812 |
0.449 |
|
| 2015 |
Rochat R, Yamamoto K, Lopez MJ, Nagae H, Tsurugi H, Mashima K. Organomagnesium-catalyzed isomerization of terminal alkynes to allenes and internal alkynes. Chemistry (Weinheim An Der Bergstrasse, Germany). 21: 8112-20. PMID 25820666 DOI: 10.1002/Chem.201500179 |
0.486 |
|
| 2015 |
Kita Y, Higashida K, Yamaji K, Iimuro A, Mashima K. Asymmetric hydrogenation of quinazolinium salts catalysed by halide-bridged dinuclear iridium complexes bearing chiral diphosphine ligands. Chemical Communications (Cambridge, England). 51: 4380-2. PMID 25676514 DOI: 10.1039/C5Cc00258C |
0.467 |
|
| 2015 |
Nagae H, Shibata Y, Tsurugi H, Mashima K. Aminomethylation reaction of ortho-pyridyl C-H bonds catalyzed by group 3 metal triamido complexes. Journal of the American Chemical Society. 137: 640-3. PMID 25543453 DOI: 10.1021/Ja511964K |
0.531 |
|
| 2015 |
Kita Y, Yamaji K, Higashida K, Sathaiah K, Iimuro A, Mashima K. Enhancing effects of salt formation on catalytic activity and enantioselectivity for asymmetric hydrogenation of isoquinolinium salts by dinuclear halide-bridged iridium complexes bearing chiral diphosphine ligands. Chemistry (Weinheim An Der Bergstrasse, Germany). 21: 1915-27. PMID 25452095 DOI: 10.1002/Chem.201405408 |
0.498 |
|
| 2015 |
Nishii Y, Akiyama S, Kita Y, Mashima K. Manganese(II)-Catalyzed Esterification of N-β-Hydroxyethylamides Synlett. 26: 1831-1834. DOI: 10.1055/S-0034-1380428 |
0.359 |
|
| 2015 |
Tsurugi H, Yamamoto K, Rochat R, Mashima K. Non-bridged half-metallocene complexes of group 4–6 metals with chelating ligands as well-defined catalysts for α-olefin polymerization Polymer Journal. 47: 2-17. DOI: 10.1038/Pj.2014.82 |
0.474 |
|
| 2015 |
Tanahashi H, Tsurugi H, Mashima K. Synthesis of Alkyl and Alkylidene Complexes of Tungsten Bearing Imido and Redox-Active α-Diimine or o-Iminoquinone Ligands and Their Application as Catalysts for Ring-Opening Metathesis Polymerization of Norbornene Organometallics. 34: 731-741. DOI: 10.1021/Om501010N |
0.485 |
|
| 2015 |
Yamamoto K, Tsurugi H, Mashima K. Inside Cover: Direct Evidence for a [4+2] Cycloaddition Mechanism of Alkynes to Tantallacyclopentadiene on Dinuclear Tantalum Complexes as a Model of Alkyne Cyclotrimerization (Chem. Eur. J. 32/2015) Chemistry: a European Journal. 21: 11258-11258. DOI: 10.1002/Chem.201590143 |
0.389 |
|
| 2015 |
Kita Y, Yamaji K, Higashida K, Sathaiah K, Iimuro A, Mashima K. Cover Picture: Enhancing Effects of Salt Formation on Catalytic Activity and Enantioselectivity for Asymmetric Hydrogenation of Isoquinolinium Salts by Dinuclear Halide‐Bridged Iridium Complexes Bearing Chiral Diphosphine Ligands (Chem. Eur. J. 5/2015) Chemistry: a European Journal. 21: 1821-1821. DOI: 10.1002/Chem.201590015 |
0.481 |
|
| 2015 |
Lauterbach T, Higuchi T, Hussong MW, Rudolph M, Rominger F, Mashima K, Hashmi ASK. Gold-catalyzed carbenoid transfer reactions of diynes - Pinacol rearrangement versus retro-Buchner reaction Advanced Synthesis and Catalysis. 357: 775-781. DOI: 10.1002/Adsc.201400849 |
0.368 |
|
| 2014 |
Kita Y, Higuchi T, Mashima K. Hydrogenation of amides catalyzed by a combined catalytic system of a Ru complex with a zinc salt. Chemical Communications (Cambridge, England). 50: 11211-3. PMID 25112156 DOI: 10.1039/C4Cc04481A |
0.458 |
|
| 2014 |
Shibuya R, Lin L, Nakahara Y, Mashima K, Ohshima T. Dual platinum and pyrrolidine catalysis in the direct alkylation of allylic alcohols: selective synthesis of monoallylation products. Angewandte Chemie (International Ed. in English). 53: 4377-81. PMID 24604875 DOI: 10.1002/Anie.201311200 |
0.323 |
|
| 2014 |
Saito T, Nishiyama H, Tanahashi H, Kawakita K, Tsurugi H, Mashima K. 1,4-Bis(trimethylsilyl)-1,4-diaza-2,5-cyclohexadienes as strong salt-free reductants for generating low-valent early transition metals with electron-donating ligands. Journal of the American Chemical Society. 136: 5161-70. PMID 24597916 DOI: 10.1021/Ja501313S |
0.437 |
|
| 2014 |
Tsurugi H, Yamamoto K, Nagae H, Kaneko H, Mashima K. Direct functionalization of unactivated C-H bonds catalyzed by group 3-5 metal alkyl complexes. Dalton Transactions (Cambridge, England : 2003). 43: 2331-43. PMID 24336916 DOI: 10.1039/C3Dt52758A |
0.474 |
|
| 2014 |
Nagano T, Iimuro A, Yamaji K, Kita Y, Mashima K. Additive effects on asymmettric hydrogenation of n-heteroaromatics Heterocycles. 88: 103-127. DOI: 10.3987/Rev-13-Sr(S)2 |
0.375 |
|
| 2014 |
Mashima K, Hayashi Y, Agura K, Ohshima T. Transition-metal clusters as catalysts for chemoselective transesterification of alcohols in the presence of amines Pure and Applied Chemistry. 86: 335-343. DOI: 10.1515/Pac-2014-5036 |
0.314 |
|
| 2014 |
Kita Y, Iimuro A, Hida S, Mashima K. Iridium-catalyzed Asymmetric Hydrogenation of Pyridinium Salts for Constructing Multiple Stereogenic Centers on Piperidines Chemistry Letters. 43: 284-286. DOI: 10.1246/Cl.130943 |
0.41 |
|
| 2014 |
Tanaka S, Tsurugi H, Mashima K. Supramolecular assemblies of multi-nuclear transition metal complexes: Synthesis and redox properties Coordination Chemistry Reviews. 265: 38-51. DOI: 10.1016/J.Ccr.2014.01.012 |
0.439 |
|
| 2014 |
Agura K, Ohshima T, Hayashi Y, Mashima K. Sodium Methoxide‐Catalyzed Direct Amidation of Esters Organic Syntheses. 91: 201-210. DOI: 10.1002/0471264229.Os091.18 |
0.376 |
|
| 2013 |
Xiang L, Mashima K, Xie Z. Reaction of [η(1):η(5)-(Me2NCH2CH2)C2B9H10]TaMe3 with aryl isonitriles: tantallacarborane-mediated facile cleavage of C-N multiple bonds. Chemical Communications (Cambridge, England). 49: 9039-41. PMID 23986080 DOI: 10.1039/C3Cc44446E |
0.435 |
|
| 2013 |
Choi G, Tsurugi H, Mashima K. Hemilabile N-xylyl-N'-methylperimidine carbene iridium complexes as catalysts for C-H activation and dehydrogenative silylation: dual role of N-xylyl moiety for ortho-C-H bond activation and reductive bond cleavage. Journal of the American Chemical Society. 135: 13149-61. PMID 23914836 DOI: 10.1021/Ja406519U |
0.44 |
|
| 2013 |
Morisaki K, Sawa M, Nomaguchi JY, Morimoto H, Takeuchi Y, Mashima K, Ohshima T. Rh-catalyzed direct enantioselective alkynylation of α-ketiminoesters. Chemistry (Weinheim An Der Bergstrasse, Germany). 19: 8417-20. PMID 23670946 DOI: 10.1002/Chem.201301237 |
0.305 |
|
| 2013 |
Tanaka S, Nagata N, Tagawa N, Hirata H, Matsumoto S, Tsurugi H, Mashima K. Tetraplatinum cluster complexes bearing hydrophilic anchors as precursors for γ-Al2O3-supported platinum nanoparticles. Dalton Transactions (Cambridge, England : 2003). 42: 12662-6. PMID 23657420 DOI: 10.1039/C3Dt50670C |
0.409 |
|
| 2013 |
Hayashi Y, Santoro S, Azuma Y, Himo F, Ohshima T, Mashima K. Enzyme-like catalysis via ternary complex mechanism: alkoxy-bridged dinuclear cobalt complex mediates chemoselective O-esterification over N-amidation. Journal of the American Chemical Society. 135: 6192-9. PMID 23581978 DOI: 10.1021/Ja400367H |
0.475 |
|
| 2013 |
Tsurugi H, Tanahashi H, Nishiyama H, Fegler W, Saito T, Sauer A, Okuda J, Mashima K. Salt-free reducing reagent of bis(trimethylsilyl)cyclohexadiene mediates multielectron reduction of chloride complexes of W(VI) and W(IV). Journal of the American Chemical Society. 135: 5986-9. PMID 23581394 DOI: 10.1021/Ja401589A |
0.405 |
|
| 2013 |
Iimuro A, Yamaji K, Kandula S, Nagano T, Kita Y, Mashima K. Asymmetric hydrogenation of isoquinolinium salts catalyzed by chiral iridium complexes: direct synthesis for optically active 1,2,3,4-tetrahydroisoquinolines. Angewandte Chemie (International Ed. in English). 52: 2046-50. PMID 23303624 DOI: 10.1002/Anie.201207748 |
0.403 |
|
| 2013 |
Tanaka S, Mashima K. Unique stepwise substitution reaction of a mono(guanidinate)tetraplatinum complex with amidines, giving mono(amidinate)tetraplatinum complexes through mixed-ligand intermediate complexes. Dalton Transactions (Cambridge, England : 2003). 42: 2831-40. PMID 23254781 DOI: 10.1039/C2Dt32136J |
0.436 |
|
| 2013 |
Yasumoto T, Yamamoto K, Tsurugi H, Mashima K. Isospecific polymerization of 1-hexene by C1-symmetric half-metallocene dimethyl complexes of group 4 metals with bidentate N-substituted iminomethylpyrrolyl ligands. Dalton Transactions (Cambridge, England : 2003). 42: 9120-8. PMID 23235804 DOI: 10.1039/C2Dt32481D |
0.508 |
|
| 2013 |
Kaneko H, Dietrich HM, Schädle C, Maichle-Mössmer C, Tsurugi H, Törnroos KW, Mashima K, Anwander R. Synthesis of rare-earth-metal iminopyrrolyl complexes from alkyl precursors: Ln→Al N-ancillary ligand transfer Organometallics. 32: 1199-1208. DOI: 10.1021/Om301002N |
0.503 |
|
| 2013 |
Yamamoto K, Shibata Y, Kashiwa Y, Kondo A, Tsurugi H, Mashima K. C–H Metalation Reaction of Diarylamine and Carbazole by Alkylaluminum Complexes at the Heteroatom-Bridged Dimeric Aluminum Core European Journal of Inorganic Chemistry. 2013: 3821-3825. DOI: 10.1002/Ejic.201300210 |
0.472 |
|
| 2013 |
Kita Y, Nishii Y, Onoue A, Mashima K. Combined Catalytic System of Scandium Triflate and Boronic Ester for Amide Bond Cleavage Advanced Synthesis & Catalysis. 355: 3391-3395. DOI: 10.1002/Adsc.201300819 |
0.385 |
|
| 2012 |
Nagano T, Iimuro A, Schwenk R, Ohshima T, Kita Y, Togni A, Mashima K. Additive effects of amines on asymmetric hydrogenation of quinoxalines catalyzed by chiral iridium complexes. Chemistry (Weinheim An Der Bergstrasse, Germany). 18: 11578-92. PMID 22915378 DOI: 10.1002/Chem.201201366 |
0.477 |
|
| 2012 |
Sauer A, Buffet JC, Spaniol TP, Nagae H, Mashima K, Okuda J. Synthesis, characterization, and lactide polymerization activity of group 4 metal complexes containing two bis(phenolate) ligands. Inorganic Chemistry. 51: 5764-70. PMID 22571415 DOI: 10.1021/Ic300271H |
0.503 |
|
| 2012 |
Ohshima T, Hayashi Y, Agura K, Fujii Y, Yoshiyama A, Mashima K. Sodium methoxide: a simple but highly efficient catalyst for the direct amidation of esters. Chemical Communications (Cambridge, England). 48: 5434-6. PMID 22538762 DOI: 10.1039/C2Cc32153J |
0.32 |
|
| 2012 |
Cartigny D, Berhal F, Nagano T, Phansavath P, Ayad T, Genêt JP, Ohshima T, Mashima K, Ratovelomanana-Vidal V. General asymmetric hydrogenation of 2-alkyl- and 2-aryl-substituted quinoxaline derivatives catalyzed by iridium-difluorphos: unusual halide effect and synthetic application. The Journal of Organic Chemistry. 77: 4544-56. PMID 22519599 DOI: 10.1021/Jo300455Y |
0.452 |
|
| 2012 |
Das K, Shibuya R, Nakahara Y, Germain N, Ohshima T, Mashima K. Platinum-catalyzed direct amination of allylic alcohols with aqueous ammonia: selective synthesis of primary allylamines. Angewandte Chemie (International Ed. in English). 51: 150-4. PMID 22086866 DOI: 10.1002/Anie.201106737 |
0.302 |
|
| 2012 |
Yang Y, Hayashi Y, Fujii Y, Nagano T, Kita Y, Ohshima T, Okuda J, Mashima K. Efficient cyclic carbonate synthesis catalyzed by zinc cluster systems under mild conditions Catal. Sci. Technol.. 2: 509-513. DOI: 10.1039/C1Cy00404B |
0.32 |
|
| 2012 |
Panda TK, Kaneko H, Michel O, Pal K, Tsurugi H, Törnroos KW, Anwander R, Mashima K. Dianion and monoanion ligation of 1,4-diaza-1,3-butadiene to barium, strontium, and calcium Organometallics. 31: 3178-3184. DOI: 10.1021/Om300054H |
0.711 |
|
| 2012 |
Panda TK, Yamamoto K, Yamamoto K, Kaneko H, Yang Y, Tsurugi H, Mashima K. Preparation and Structure of Iminopyrrolyl and Amidopyrrolyl Complexes of Group 2 Metals Organometallics. 31: 2268-2274. DOI: 10.1021/Om201210Y |
0.42 |
|
| 2012 |
Michel O, Kaneko H, Tsurugi H, Yamamoto K, Törnroos KW, Anwander R, Mashima K. Diene dissolution of the heavier alkaline earth metals European Journal of Inorganic Chemistry. 998-1003. DOI: 10.1002/Ejic.201101342 |
0.466 |
|
| 2012 |
Nakao K, Choi G, Konishi Y, Tsurugi H, Mashima K. Synthesis of Ir[μ2‐(N‐N)]M (M = Ir and Ru) Homo‐ and Heterobimetallic Complexes through a Condensation Reaction of N‐Amino and Formyl Groups Bound to Mononuclear (ηn‐CnMen)M Units (n = 5 for M = Ir; n = 6 for M = Ru) European Journal of Inorganic Chemistry. 2012: 1469-1476. DOI: 10.1002/Ejic.201100925 |
0.486 |
|
| 2012 |
Sauer A, Buffet J, Spaniol TP, Nagae H, Mashima K, Okuda J. Switching the Lactide Polymerization Activity of a Cerium Complex by Redox Reactions Chemcatchem. 5: 1088-1091. DOI: 10.1002/Cctc.201200705 |
0.404 |
|
| 2012 |
Ohshima T, Ipposhi J, Nakahara Y, Shibuya R, Mashima K. Aluminum triflate as a powerful catalyst for direct amination of alcohols, including electron-withdrawing group-substituted benzhydrols Advanced Synthesis and Catalysis. 354: 2447-2452. DOI: 10.1002/Adsc.201200536 |
0.309 |
|
| 2011 |
Kaneko H, Nagae H, Tsurugi H, Mashima K. End-functionalized polymerization of 2-vinylpyridine through initial C-H bond activation of N-heteroaromatics and internal alkynes by yttrium ene-diamido complexes. Journal of the American Chemical Society. 133: 19626-9. PMID 22059504 DOI: 10.1021/Ja208293H |
0.388 |
|
| 2011 |
Tanaka S, Mashima K. Interaction of ferrocene moieties across a square Pt4 unit: synthesis, characterization, and electrochemical properties of carboxylate-bridged bimetallic Pt4Fe(n) (n = 2, 3, and 4) complexes. Inorganic Chemistry. 50: 11384-93. PMID 22007623 DOI: 10.1021/Ic201012M |
0.414 |
|
| 2011 |
Tsurugi H, Saito T, Tanahashi H, Arnold J, Mashima K. Carbon radical generation by d0 tantalum complexes with α-diimine ligands through ligand-centered redox processes. Journal of the American Chemical Society. 133: 18673-83. PMID 21981364 DOI: 10.1021/Ja204665S |
0.48 |
|
| 2011 |
Tsurugi H, Yamada K, Majumdar M, Sugino Y, Hayakawa A, Mashima K. Dinuclear molybdenum cluster-catalyzed radical addition and polymerization reactions by tuning the redox potential of a quadruple bonded Mo2 core. Dalton Transactions (Cambridge, England : 2003). 40: 9358-61. PMID 21850333 DOI: 10.1039/C1Dt11129A |
0.394 |
|
| 2011 |
Ohshima T, Nakahara Y, Ipposhi J, Miyamoto Y, Mashima K. Direct substitution of the hydroxy group with highly functionalized nitrogen nucleophiles catalyzed by Au(III). Chemical Communications (Cambridge, England). 47: 8322-4. PMID 21695315 DOI: 10.1039/C1Cc12760H |
0.352 |
|
| 2011 |
Ohshima T, Kawabata T, Takeuchi Y, Kakinuma T, Iwasaki T, Yonezawa T, Murakami H, Nishiyama H, Mashima K. C1-symmetric Rh/Phebox-catalyzed asymmetric alkynylation of α-ketoesters. Angewandte Chemie (International Ed. in English). 50: 6296-300. PMID 21626620 DOI: 10.1002/Anie.201100252 |
0.336 |
|
| 2011 |
Tsurugi H, Nagae H, Mashima K. First isolation of fully delocalized mixed-valent imido-bridged [Ti2]7+ complexes by one-electron reduction of [(C5R5)TiCl]2(μ-NAr)2. Chemical Communications (Cambridge, England). 47: 5620-2. PMID 21483912 DOI: 10.1039/C1Cc10757G |
0.375 |
|
| 2011 |
Tanaka S, Yagyu A, Kikugawa M, Ohashi M, Yamagata T, Mashima K. Rational synthesis of supramolecular assemblies based on tetraplatinum units: synthesis, characterization, and selective substitution reactions of four different Pt4 clusters. Chemistry (Weinheim An Der Bergstrasse, Germany). 17: 3693-709. PMID 21360599 DOI: 10.1002/Chem.201002808 |
0.412 |
|
| 2011 |
Tsurugi H, Yamamoto K, Mashima K. Oxidant-free direct coupling of internal alkynes and 2-alkylpyridine via double C-H activations by alkylhafnium complexes. Journal of the American Chemical Society. 133: 732-5. PMID 21175208 DOI: 10.1021/Ja1100118 |
0.422 |
|
| 2011 |
Hayashi Y, Ohshima T, Fujii Y, Matsushima Y, Mashima K. A trifluoroacetic acid adduct of a trifluoroacetate-bridged μ4-oxo-tetranuclear zinc cluster, Zn4(OCOCF3)6O·CF3CO2H: synthesis under mild conditions and catalytic transesterification and oxazoline formation Catalysis Science & Technology. 1: 230-233. DOI: 10.1039/C0Cy00048E |
0.316 |
|
| 2011 |
Tsurugi H, Qiu Z, Yamamoto K, Arteaga-Müller R, Mashima K, Xie Z. Synthesis and Reaction of Neutral and Cationic Alkyltantalum Complexes with a Linked Cyclopentadienyl-Carboranyl Ligand Organometallics. 30: 5960-5964. DOI: 10.1021/Om200773M |
0.486 |
|
| 2011 |
Michel O, Yamamoto K, Tsurugi H, Maichle-Mössmer C, Törnroos KW, Mashima K, Anwander R. Reactivity of permethylated magnesium complexes toward β-diimines Organometallics. 30: 3818-3825. DOI: 10.1021/Om200361M |
0.421 |
|
| 2011 |
Maegawa Y, Ohshima T, Hayashi Y, Agura K, Iwasaki T, Mashima K. Additive effect of N-heteroaromatics on transesterification catalyzed by tetranuclear zinc cluster Acs Catalysis. 1: 1178-1182. DOI: 10.1021/Cs200224B |
0.356 |
|
| 2011 |
Pal K, Takamizawa S, Mashima K. Synthesis, structure and DFT calculation of a hexanuclear mixed-valence copper cluster supported by 2,3-disulfidobenzoate and 3-carboxybenzene-1,2-bis(thiolate) Inorganica Chimica Acta. 373: 68-72. DOI: 10.1016/J.Ica.2011.03.055 |
0.311 |
|
| 2010 |
Iwasaki T, Agura K, Maegawa Y, Hayashi Y, Ohshima T, Mashima K. A tetranuclear-zinc-cluster-catalyzed practical and versatile deprotection of acetates and benzoates. Chemistry (Weinheim An Der Bergstrasse, Germany). 16: 11567-71. PMID 20799300 DOI: 10.1002/Chem.201000960 |
0.349 |
|
| 2010 |
Mashima K. Linearly Aligned Metal Clusters: Versatile Reactivity and Bonding Nature of Tetrametal M–Mo–Mo–M Complexes (M = Pt, Pd, Ir, and Rh) Supported by 6-Diphenylphosphino-2-pyridonato Ligand Bulletin of the Chemical Society of Japan. 83: 299-312. DOI: 10.1246/Bcsj.20090281 |
0.461 |
|
| 2010 |
Tadaoka H, Cartigny D, Nagano T, Gosavi T, Ayad T, Genêt J-, Ohshima T, Ratovelomanana-Vidal V, Mashima K. Ir-Catalyzed Asymmetric Hydrogenation of 2-Aryl-and 2-Alkylquinolinium Salts Synfacts. 2010: 59-59. DOI: 10.1055/S-0029-1218514 |
0.374 |
|
| 2010 |
Panda TK, Tsurugi H, Pal K, Kaneko H, Mashima K. Highly Reactive Metal−Nitrogen Bond Induced C−H Bond Activation and Azametallacycle Formation Organometallics. 29: 34-37. DOI: 10.1021/Om901027V |
0.676 |
|
| 2010 |
Tsurugi H, Fujita S, Choi G, Yamagata T, Ito S, Miyasaka H, Mashima K. Carboxylate Ligand-Induced Intramolecular C−H Bond Activation of Iridium Complexes with N-Phenylperimidine-Based Carbene Ligands Organometallics. 29: 4120-4129. DOI: 10.1021/Om100604U |
0.524 |
|
| 2010 |
Panda TK, Kaneko H, Pal K, Tsurugi H, Mashima K. Salt Metathesis and Direct Reduction Reactions Leading to Group 3 Metal Complexes with a N,N′-Bis(2,6-diisopropylphenyl)-1,4-diaza-1,3-butadiene Ligand and Their Solid-State Structures Organometallics. 29: 2610-2615. DOI: 10.1021/Om1003144 |
0.714 |
|
| 2010 |
Kaneko H, Tsurugi H, Panda TK, Mashima K. Intramolecular Alkylation of α-Diimine Ligands Giving Amido—Imino and Diamido Scandium and Yttrium Complexes as Catalysts for Intramolecular Hydroamination/Cyclization Organometallics. 29: 3463-3466. DOI: 10.1021/Om1002667 |
0.471 |
|
| 2010 |
Senda T, Hanaoka H, Oda Y, Tsurugi H, Mashima K. Silicon-Bridged Tetramethylcyclopentadienyl−Phenoxy Complexes of Tantalum: Preparation and Alkylation of Et2Si(η5-C5Me4)(3-tBu-5-Me-2-C6H2O)TaCl3 and Generation of Its Cationic Complex Organometallics. 29: 2080-2084. DOI: 10.1021/Om100042T |
0.501 |
|
| 2010 |
Senda T, Hanaoka H, Nakahara S, Oda Y, Tsurugi H, Mashima K. Rational Design of Silicon-Bridged Fluorenyl−Phenoxy Group 4 Metal Complexes as Catalysts for Producing High Molecular Weight Copolymers of Ethylene and 1-Hexene at Elevated Temperature Macromolecules. 43: 2299-2306. DOI: 10.1021/Ma902700V |
0.379 |
|
| 2010 |
Fegler W, Saito T, Mashima K, Spaniol TP, Okuda J. C–H bond activation of N-heterocyclic carbene IMes by rare-earth metal alkyl complexes Journal of Organometallic Chemistry. 695: 2794-2797. DOI: 10.1016/J.Jorganchem.2010.08.021 |
0.503 |
|
| 2010 |
Pal K, Nakao K, Mashima K. Solvent‐Dependent cis/trans Isomerism at the Paddlewheel Mo2 Core of Linear Tetranuclear Clusters of MoII and CuI Supported by 6‐(Diphenylphosphanyl)pyridin‐2‐olate (pyphos) European Journal of Inorganic Chemistry. 2010: 5668-5674. DOI: 10.1002/Ejic.201000896 |
0.348 |
|
| 2010 |
NAKAMURA A, MASHIMA K. ChemInform Abstract: Recent Progress in the Chemistry of 1,3-Diene Complexes of Niobium and Tantalum Cheminform. 27: no-no. DOI: 10.1002/CHIN.199608306 |
0.302 |
|
| 2010 |
Cartigny D, Nagano T, Ayad T, Genêt J, Ohshima T, Mashima K, Ratovelomanana‐Vidal V. Iridium‐Difluorphos‐Catalyzed Asymmetric Hydrogenation of 2‐Alkyl‐ and 2‐Aryl‐Substituted Quinoxalines: A General and Efficient Route into Tetrahydroquinoxalines Advanced Synthesis & Catalysis. 352: 1886-1891. DOI: 10.1002/Adsc.201000513 |
0.366 |
|
| 2009 |
Arteaga-Müller R, Tsurugi H, Saito T, Yanagawa M, Oda S, Mashima K. New tantalum ligand-free catalyst system for highly selective trimerization of ethylene affording 1-hexene: new evidence of a metallacycle mechanism. Journal of the American Chemical Society. 131: 5370-1. PMID 20560633 DOI: 10.1021/Ja8100837 |
0.382 |
|
| 2009 |
Ohshima T, Miyamoto Y, Ipposhi J, Nakahara Y, Utsunomiya M, Mashima K. Platinum-catalyzed direct amination of allylic alcohols under mild conditions: ligand and microwave effects, substrate scope, and mechanistic study. Journal of the American Chemical Society. 131: 14317-28. PMID 19761183 DOI: 10.1021/Ja9046075 |
0.445 |
|
| 2009 |
Tadaoka H, Cartigny D, Nagano T, Gosavi T, Ayad T, Genêt JP, Ohshima T, Ratovelomanana-Vidal V, Mashima K. Unprecedented halide dependence on catalytic asymmetric hydrogenation of 2-aryl- and 2-alkyl-substituted quinolinium salts by using Ir complexes with difluorphos and halide ligands. Chemistry (Weinheim An Der Bergstrasse, Germany). 15: 9990-4. PMID 19711392 DOI: 10.1002/Chem.200901477 |
0.513 |
|
| 2009 |
Ohshima T, Yamamoto Y, Takaki U, Inoue Y, Saeki T, Itou K, Maegawa Y, Iwasaki T, Mashima K. Theoretical study of Al(III)-catalyzed conversion of glyoxal to glycolic acid: dual activated 1,2-hydride shift mechanism by protonated Al(OH)3 species. Chemical Communications (Cambridge, England). 2688-90. PMID 19532922 DOI: 10.1039/B902729G |
0.313 |
|
| 2009 |
Ohshima T, Iwasaki T, Mashima K. Development of Environmentally Benign Catalytic Reactions Using Tetranuclear Zinc Clusters Journal of Synthetic Organic Chemistry Japan. 67: 494-506. DOI: 10.5059/Yukigoseikyokaishi.67.494 |
0.381 |
|
| 2009 |
Shimizu H, Nagano T, Sayo N, Saito T, Ohshima T, Mashima K. Asymmetric Hydrogenation of Heteroaromatic Ketones and Cyclic and Acyclic Enones Mediated by Cu(I)-Chiral Diphosphine Catalysts Synlett. 2009: 3143-3146. DOI: 10.1055/S-0029-1218347 |
0.407 |
|
| 2009 |
Iwasaki T, Maegawa Y, Hayashi Y, Ohshima T, Mashima K. A Simple, General, and Highly Chemoselective Acetylation of Alcohols Using Ethyl Acetate as the Acetyl Donor Catalyzed by a Tetranuclear Zinc Cluster Synlett. 2009: 1659-1663. DOI: 10.1055/S-0029-1217335 |
0.334 |
|
| 2009 |
Ohno K, Arima K, Tanaka S, Yamagata T, Tsurugi H, Mashima K. Synthesis and Characterization of Proximal Dinuclear Complexes of Palladium Supported by 2,6-Bis(arylimino)phenoxy (aryl = 2,6-diisopropylphenyl and 2,4,6-tri-tert-butylphenyl) and 3,6-Bis(imino(2,6-diisopropylphenyl))pyridazine Ligands Organometallics. 28: 3256-3263. DOI: 10.1021/Om900043U |
0.43 |
|
| 2009 |
Tsurugi H, Ohno T, Kanayama T, Arteaga-Müller RA, Mashima K. Tantalum−Benzylidene Complexes Supported by C5Me5 and Diazadiene Ligands: Synthesis, Kinetic Analysis of the Formation, and Reactive Studies Organometallics. 28: 1950-1960. DOI: 10.1021/Om8012019 |
0.436 |
|
| 2009 |
Tsurugi H, Ohnishi R, Kaneko H, Panda TK, Mashima K. Controlled Benzylation of α-Diimine Ligands Bound to Zirconium and Hafnium: An Alternative Method for Preparing Mono- and Bis(amido)M(CH2Ph)n (n = 2, 3) Complexes as Catalyst Precursors for Isospecific Polymerization of α-Olefins Organometallics. 28: 680-687. DOI: 10.1021/Om800880N |
0.497 |
|
| 2009 |
Senda T, Hanaoka H, Hino T, Oda Y, Tsurugi H, Mashima K. Substituent Effects on Silicon of Bridged Tetramethylcyclopentadienyl-Phenoxy Titanium Complexes for Controlling the Regiochemistry and Molecular Weight in 1-Olefin Polymerization Macromolecules. 42: 5162-5162. DOI: 10.1021/Ma901678U |
0.337 |
|
| 2009 |
Meermann C, Ohno K, Törnroos KW, Mashima K, Anwander R. Rare-Earth Metal Bis(dimethylsilyl)amide Complexes Supported by Cyclooctatetraenyl Ligands European Journal of Inorganic Chemistry. 2009: 76-85. DOI: 10.1002/Ejic.200800649 |
0.454 |
|
| 2008 |
Sniady A, Durham A, Morreale MS, Marcinek A, Szafert S, Lis T, Brzezinska KR, Iwasaki T, Ohshima T, Mashima K, Dembinski R. Zinc-catalyzed cycloisomerizations. Synthesis of substituted furans and furopyrimidine nucleosides. The Journal of Organic Chemistry. 73: 5881-9. PMID 18597532 DOI: 10.1021/Jo8007995 |
0.394 |
|
| 2008 |
Iwasaki T, Maegawa Y, Hayashi Y, Ohshima T, Mashima K. Transesterification of various methyl esters under mild conditions catalyzed by tetranuclear zinc cluster. The Journal of Organic Chemistry. 73: 5147-50. PMID 18540677 DOI: 10.1021/Jo800625V |
0.329 |
|
| 2008 |
Ohshima T, Iwasaki T, Maegawa Y, Yoshiyama A, Mashima K. Enzyme-like chemoselective acylation of alcohols in the presence of amines catalyzed by a tetranuclear zinc cluster. Journal of the American Chemical Society. 130: 2944-5. PMID 18269284 DOI: 10.1021/Ja711349R |
0.347 |
|
| 2008 |
Chien CH, Fujita S, Yamoto S, Hara T, Yamagata T, Watanabe M, Mashima K. Stepwise and one-pot syntheses of Ir(III) complexes with imidazolium-based carbene ligands. Dalton Transactions (Cambridge, England : 2003). 916-23. PMID 18259625 DOI: 10.1039/B712901G |
0.453 |
|
| 2008 |
Ohshima T, Tadaoka H, Hori K, Sayo N, Mashima K. Highly Enantio- and s-trans C=C bond selective catalytic hydrogenation of cyclic enones: alternative synthesis of (-)-menthol. Chemistry (Weinheim An Der Bergstrasse, Germany). 14: 2060-6. PMID 18080262 DOI: 10.1002/Chem.200701505 |
0.408 |
|
| 2008 |
Sniady A, Durham A, Morreale MS, Marcinek A, Szafert S, Lis T, Brzezinska KR, Iwasaki T, Ohshima T, Mashima K, Dembinski R. Zn-Catalyzed Cycloisomerizations in the Synthesis of SubstitutedFurans Synfacts. 2008: 1084-1084. DOI: 10.1055/S-2008-1078229 |
0.303 |
|
| 2007 |
Utsunomiya M, Miyamoto Y, Ipposhi J, Ohshima T, Mashima K. Direct use of allylic alcohols for platinum-catalyzed monoallylation of amines. Organic Letters. 9: 3371-4. PMID 17658842 DOI: 10.1021/Ol071365S |
0.357 |
|
| 2007 |
Ohashi M, Yagyu A, Yamagata T, Mashima K. Tetraplatinum precursors for supramolecular assemblies: syntheses, crystal structures, and stereoselective self-assemblies of [Pt4(micro-OCOCH3)6(kappa4-N4-DArBp)] (DArBp = 1,3-bis(arylbenzamidinate)propane). Chemical Communications (Cambridge, England). 3103-5. PMID 17639156 DOI: 10.1039/B703730A |
0.378 |
|
| 2007 |
Ohashi M, Shima A, Rüffer T, Mizomoto H, Kaneda Y, Mashima K. Linear metal-metal-bonded tetranuclear M-Mo-Mo-M complexes (M = Ir and Rh): oxidative metal-metal bond formation in a tetrametallic system and 1,4-addition reaction of alkyl halides. Inorganic Chemistry. 46: 6702-14. PMID 17608413 DOI: 10.1021/Ic062474Q |
0.395 |
|
| 2007 |
Mashima K, Ohnishi R, Yamagata T, Tsurugi H. Benzylation of α-Diimine Ligands Bound to Zirconium and Hafnium. A New Convenient Route to Olefin Polymerization Catalysts Chemistry Letters. 36: 1420-1421. DOI: 10.1246/Cl.2007.1420 |
0.431 |
|
| 2007 |
Yasumoto T, Yamagata T, Mashima K. Olefin Polymerization Catalyst Derived by Activation of a Neutral Monoalkyl Titanium Complex with an Aminopyrrole Ligand Using Triisobutylaluminum and Trityl Borate Chemistry Letters. 36: 1030-1031. DOI: 10.1246/Cl.2007.1030 |
0.453 |
|
| 2007 |
Yamagata T, Nagata M, Mashima K, Tani K. Di‐μ‐bromido‐bis[(η4‐cycloocta‐1,5‐diene)iridium(I)] Acta Crystallographica Section E: Crystallographic Communications. 63. DOI: 10.1107/S1600536807019769 |
0.379 |
|
| 2007 |
Miyabayashi T, Hara T, Yamagata T, Mashima K. Chlorido(6-diphenylphosphino-2-pyridonato-κ2P,N)(6-diphenylphosphino-2-hydroxypyridine-κ2P,N)hydridoiridium(III) chloroform 1.896-solvate Acta Crystallographica Section E-Structure Reports Online. 63. DOI: 10.1107/S1600536807002462 |
0.456 |
|
| 2007 |
Genet J, Mashima K, Ratovelomanana-Vidal V, Deport C, Buchotte M, Abecassis K, Tadaoka H, Ayad T, Ohshima T. Novel Ir-SYNPHOS® and Ir-DIFLUORPHOS® Catalysts for Asymmetric Hydrogenation of Quinolines Synlett. 2007: 2743-2747. DOI: 10.1055/S-2007-991076 |
0.352 |
|
| 2007 |
Hara T, Yamagata T, Mashima K, Kataoka Y. Preferential Geometry and Reactivity of Neutral Iridium(III) and Rhodium(III) Complexes Bearing a Flexible Heterochelate PN Ligand (PN = o-Ph2PC6H4CH2OCH2C5H4N-2) Organometallics. 26: 110-118. DOI: 10.1021/Om060405D |
0.494 |
|
| 2007 |
Hanaoka H, Hino T, Nabika M, Kohno T, Yanagi K, Oda Y, Imai A, Mashima K. Synthesis and characterization of titanium alkyl, oxo, and diene complexes bearing a SiMe2-bridged phenoxy-cyclopentadienyl ligand and their catalytic performance for copolymerization of ethylene and 1-hexene Journal of Organometallic Chemistry. 692: 4717-4724. DOI: 10.1016/J.Jorganchem.2007.06.012 |
0.514 |
|
| 2007 |
Mashima K, Shimoyama Y, Kusumi Y, Fukumoto A, Yamagata T, Ohashi M. Formation of a dative bond between Pt0 and MoII in linear Pt0-MoII-MoII-Pt0 complexes, MoII2Pt02(pyphos) 4(PR3)2, and unique 1,4-oxidative addition reaction of diaryl disulfides giving MoII2Pt I2(pyphos) European Journal of Inorganic Chemistry. 235-238. DOI: 10.1002/Ejic.200601018 |
0.396 |
|
| 2006 |
Suzuki Y, Yasumoto T, Mashima K, Okuda J. Hafnocene catalysts for selective propylene oligomerization: efficient synthesis of 4-methyl-1-pentene by beta-methyl transfer. Journal of the American Chemical Society. 128: 13017-25. PMID 17002399 DOI: 10.1021/Ja063717G |
0.349 |
|
| 2006 |
Ohashi M, Takabayashi S, Mashima K, Nakato Y. Modification of the n-Si(111) surface with alkyl chains having the terminal C=C double bond Chemistry Letters. 35: 956-957. DOI: 10.1246/Cl.2006.956 |
0.308 |
|
| 2006 |
Ohashi M, Yagyu A, Xu Q, Mashima K. Metathesis Approach to Linkage of Two Tetraplatinum Cluster Units: Synthesis, Characterization, and Dimerization of [Pt4(μ-OCOCH3)7(μ-OCO(CH2)nCH=CH2)] (n = 0–3) Chemistry Letters. 35: 954-955. DOI: 10.1246/Cl.2006.954 |
0.357 |
|
| 2006 |
Tsurugi H, Mashima K. Preparation and characterization of a zwitterionic (iminopyrrolyl)zirconium complex with benzylaluminate anion and its catalytic performance for 1-hexene polymerization Organometallics. 25: 5210-5212. DOI: 10.1021/Om060692L |
0.465 |
|
| 2006 |
Tsurugi H, Ohno T, Yamagata T, Mashima K. Synthesis, Structure, and Reactivity of Tantalum and Tungsten Homoenolate Complexes Organometallics. 25: 3179-3189. DOI: 10.1021/Om060264F |
0.457 |
|
| 2006 |
Yamagata T, Tadaoka H, Nagata M, Hirao T, Kataoka Y, Ratovelomanana-Vidal ‡V, and JPG,, Mashima K. Oxidative addition of RCO2H and HX to chiral diphosphine complexes of iridium(I) : Convenient synthesis of mononuclear halo-carboxylate iridium(III) complexes and cationic dinuclear triply halogen-bridged iridium(III) complexes and their catalytic performance in asymmetric hydrogenation of cyclic imines and 2-phenylquinoline Organometallics. 25: 2505-2513. DOI: 10.1021/Om051065J |
0.468 |
|
| 2006 |
Tsurugi H, Matsuo Y, Mashima K. Preparation and characterization of iminopyrrolyl hafnium complexes as catalyst precursors for α-olefin polymerization Journal of Molecular Catalysis a: Chemical. 254: 131-137. DOI: 10.1016/J.Molcata.2006.01.070 |
0.425 |
|
| 2006 |
Ohashi M, Yi J, Shimizu D, Yamagata T, Ohshima T, Mashima K. Hexapalladium cluster: Unique cluster construction reaction of cyclic Pd3(CNC6H3Me2-2,6)6 and linear [Pd3(CNC6H3Me2-2,6)8]2+ Journal of Organometallic Chemistry. 691: 2457-2464. DOI: 10.1016/J.Jorganchem.2006.01.030 |
0.323 |
|
| 2006 |
Fukumoto H, Mashima K. π-Conjugated α,ω-Diphenylpolyene Complexes of RuClCp* Fragment(s) inη4-s-cis Conformation European Journal of Inorganic Chemistry. 2006: 5006-5011. DOI: 10.1002/Ejic.200600620 |
0.432 |
|
| 2005 |
Yamagata T, Hoshida K, Nagata M, Mashima K, Tani K. Structure of hydrido(carboxylato)Ir(III) complexes and catalytic symmetric hydrogenation of imines Acta Crystallographica Section a Foundations of Crystallography. 61: c301-c301. DOI: 10.1107/S0108767305087155 |
0.325 |
|
| 2005 |
Yasumoto T, Yamagata T, Mashima K. Isoselective Living Polymerization of 1-Hexene Catalyzed by Half-Metallocene Dimethyl Complexes of Hafnium with Bidentate N-Substituted (Iminomethyl)pyrrolyl Ligands Organometallics. 24: 3375-3377. DOI: 10.1021/Om050108T |
0.489 |
|
| 2005 |
Fukumoto H, Mashima K. Unique Preferential Conformation and Movement of Ru(acac)2 Fragment(s) Coordinated in an η4-s-trans Fashion to All Diene Unit(s) of α,ω-Diphenylpolyenes Organometallics. 24: 3932-3938. DOI: 10.1021/Om050089N |
0.369 |
|
| 2005 |
Nakamura A, Ohshima T, Mashima K. A topological isomer of ferrocene : Theoretical approach for transition metal complexes with conjugated all trans cyclodecapentaene Journal of Organometallic Chemistry. 690: 4373-4375. DOI: 10.1016/J.Jorganchem.2005.06.034 |
0.374 |
|
| 2005 |
Mashima K, Tsurugi H. Uniqueness and versatility of iminopyrrolyl ligands for transition metal complexes Journal of Organometallic Chemistry. 690: 4414-4423. DOI: 10.1016/J.Jorganchem.2004.12.035 |
0.439 |
|
| 2005 |
Mashima K. Ligand Architecture on Stereocontrol of Half‐Metallocene Benzylidene Complexes of Tantalum Advanced Synthesis & Catalysis. 347: 323-328. DOI: 10.1002/Adsc.200404272 |
0.461 |
|
| 2004 |
Ohno K, Kataoka Y, Mashima K. Asymmetric transfer hydrogenation of aryl ketones catalyzed by salt-free two samarium centers supported by a chiral multidentate alkoxy ligand. Organic Letters. 6: 4695-7. PMID 15575663 DOI: 10.1021/Ol048101F |
0.394 |
|
| 2004 |
Yi J, Miyabayashi T, Ohashi M, Yamagata T, Mashima K. An infinite zigzag chain of alternating Cl-Pd-Pd-Cl and Mo-Mo units. Inorganic Chemistry. 43: 6596-9. PMID 15476356 DOI: 10.1021/Ic049397O |
0.347 |
|
| 2004 |
Rüffer T, Ohashi M, Shima A, Mizomoto H, Kaneda Y, Mashima K. Unique oxidative metal-metal bond formation of linearly aligned tetranuclear Rh-Mo-Mo-Rh clusters. Journal of the American Chemical Society. 126: 12244-5. PMID 15453739 DOI: 10.1021/Ja046552P |
0.401 |
|
| 2004 |
Mashima K. Catalytic and Stoichiometric Reactions by Half-metallocene Diene Complexes of Niobium and Tantalum Journal of Synthetic Organic Chemistry Japan. 62: 1166-1171. DOI: 10.5059/Yukigoseikyokaishi.62.1166 |
0.507 |
|
| 2004 |
Tsurugi H, Matsuo Y, Yamagata T, Mashima K. Intramolecular Benzylation of an Imino Group of Tridentate 2,5-Bis(N-aryliminomethyl)pyrrolyl Ligands Bound to Zirconium and Hafnium Gives Amido-Pyrrolyl Complexes That Catalyze Ethylene Polymerization Organometallics. 23: 2797-2805. DOI: 10.1021/Om049873I |
0.51 |
|
| 2004 |
Kataoka Y, Nakagawa Y, Shibahara A, Yamagata T, Mashima K, Tani K. Construction of metal-centered chirality: Diastereoselective addition of the Meerwein reagent (Me3OBF4) to rhodium carbonyl complexes having the Cp'-P ligand Organometallics. 23: 2095-2099. DOI: 10.1021/Om030688Z |
0.486 |
|
| 2004 |
Kamada K, Ohta K, Shimoyama Y, Miyabayashi T, Mashima K. Off-resonant third-order nonlinear optical properties of multiply-bonded multinuclear organometallic complexes measured with femtosecond pulses Optical Materials. 27: 573-578. DOI: 10.1016/J.Optmat.2004.06.004 |
0.323 |
|
| 2004 |
Nakamura A, Mashima K. Diene complexes of early transition metals: ideas and progresses at Osaka University Journal of Organometallic Chemistry. 689: 4552-4563. DOI: 10.1016/J.Jorganchem.2004.08.024 |
0.392 |
|
| 2004 |
Kataoka Y, Shimada K, Goi T, Yamagata T, Mashima K, Tani K. Rhodium and iridium complexes bearing an alkyloxazoline-substituted indenyl ligand (Indox ligand) and their stereoselective construction of metal-centered chirality Inorganica Chimica Acta. 357: 2965-2979. DOI: 10.1016/J.Ica.2004.05.031 |
0.525 |
|
| 2004 |
Mashima K, Nakamura A. Organometallic Complexes of Niobium and Tantalum Cheminform. 35. DOI: 10.1002/CHIN.200408277 |
0.31 |
|
| 2003 |
Shin RY, Bennett MA, Goh LY, Chen W, Hockless DC, Leong WK, Mashima K, Willis AC. Arene-ruthenium complexes of an acyclic thiolate-thioether and tridentate thioether derivatives resulting from ring-closure reactions. Inorganic Chemistry. 42: 96-106. PMID 12513082 DOI: 10.1021/Ic0203419 |
0.436 |
|
| 2003 |
Tsurugi H, Yamagata T, Tani K, Mashima K. Unusual Enhancement of Ethylene Polymerization Activity of Benzyl Zirconium Complexes by Benzylation of the Imino Moiety of 2-(N-Aryliminomethyl)pyrrolyl Ligand Chemistry Letters. 32: 756-757. DOI: 10.1246/Cl.2003.756 |
0.502 |
|
| 2003 |
Matsuo Y, Tsurugi H, Yamagata T, Tani K, Mashima K. Synthesis and Structural Characterization of 2,5-Bis(N-aryliminomethyl)pyrrolyl Complexes of Aluminum Bulletin of the Chemical Society of Japan. 76: 1965-1968. DOI: 10.1246/Bcsj.76.1965 |
0.475 |
|
| 2003 |
Mashima K, Yonekura H, Yamagata T, Tani K. Synthesis, Characterization, and Reactions of a Half-Metallocene Benzylidene Complex of Tantalum Bearing 2,3-Dimethyl-1,3-butadiene and Pentamethylcyclopentadienyl Ligands Organometallics. 22: 3766-3772. DOI: 10.1021/Om030313D |
0.504 |
|
| 2003 |
Oshiki T, Tanaka K, Yamada J, Ishiyama T, Kataoka Y, Mashima K, Tani K, Takai K. Preparation, Structural Characterization, and Reactions of Tantalum-Alkyne Complexes TaCl3(R1C⋮CR2)L2 (L2 = DME, Bipy, and TMEDA; L = Py) Organometallics. 22: 464-472. DOI: 10.1021/Om020510X |
0.348 |
|
| 2003 |
Kitagawa Y, Nakano S, Kawakami T, Mashima K, Yamaguchi K. Magnetic effective density functional studies on electronic states of Cr2(pyphos)4 and Pt2Cr2(pyphos)4(CH3)4 Polyhedron. 22: 2019-2025. DOI: 10.1016/S0277-5387(03)00215-8 |
0.304 |
|
| 2003 |
Mashima K, Shimizu D, Yamagata T, Tani K. Unique ring-methyl deprotonation of η4-1,2-dimethyl-3,4-di(tert-butyl)cyclobutadiene complexes of palladium(II) bearing phosphine ligand Inorganica Chimica Acta. 352: 105-109. DOI: 10.1016/S0020-1693(03)00145-2 |
0.479 |
|
| 2002 |
Matsuo Y, Mashima K, Tani K. Half-Metallocene 1-Aza-1,3-butadiene Complexes of Tantalum: Auxiliary Ligand Effects on Controlling Coordination Modes of 1-Aza-1,3-butadiene Ligand Bulletin of the Chemical Society of Japan. 75: 1291-1297. DOI: 10.1246/Bcsj.75.1291 |
0.406 |
|
| 2002 |
Mashima K, Shimizu D, Yamagata aT, Tani K. Ring Methyl Activation of 1,2-Dimethyl-3,4-di(tert-butyl)cyclobutadiene Complexes of Palladium Giving exo-Methylene-η3-cyclobutenyl Complexes of Palladium Organometallics. 21: 5136-5139. DOI: 10.1021/Om0204484 |
0.472 |
|
| 2002 |
Matsuo Y, Mashima K, Tani K. Intramolecular Coupling Reaction of 1-Aza-1,3-butadiene Ligand and Iminoacyl Ligand Giving Amido−Imido Complexes of Tantalum Organometallics. 21: 138-143. DOI: 10.1021/Om010724Z |
0.425 |
|
| 2002 |
Mashima K, Nakamura A. Adaptable coordination modes of conjugated 1,3-diene: uniqueness of s-trans coordination Journal of Organometallic Chemistry. 663: 5-12. DOI: 10.1016/S0022-328X(02)01728-X |
0.403 |
|
| 2001 |
Matsuo Y, Mashima K, Tani K. Half-Metallocene Tantalum Complexes Bearing Methyl Methacrylate (MMA) and 1,4-Diaza-1,3-diene Ligands as MMA Polymerization Catalysts. Angewandte Chemie (International Ed. in English). 40: 960-962. PMID 29712163 DOI: 10.1002/1521-3773(20010302)40:5<960::Aid-Anie960>3.0.Co;2-W |
0.438 |
|
| 2001 |
Tanaka M, Mashima K, Nishino M, Takeda S, Mori W, Tani K, Yamaguchi K, Nakamura A. Unique Axial Interaction of a Quadruply-Bonded Cr(II)-Cr(II) with Two Pt(II) Atoms in the Linearly Aligned Pt-Cr-Cr-Pt Supported by Four 6-Diphenylphosphino-2-pyridonate Ligands Bulletin of the Chemical Society of Japan. 74: 67-75. DOI: 10.1246/Bcsj.74.67 |
0.35 |
|
| 2001 |
Nakamura A, Mashima K. ‘Supine’ or ‘prone’ ligands: geometric preference of conjugated diene, 1-azadiene, and 1,4-diazadiene ligands on half-metallocene complexes of early transition metals Journal of Organometallic Chemistry. 621: 224-230. DOI: 10.1016/S0022-328X(00)00857-3 |
0.478 |
|
| 2000 |
Matsuo Y, Mashima K, Tani K. Synthesis and Characterization of Bis(iminopyrrolyl)zirconium Complexes Chemistry Letters. 29: 1114-1115. DOI: 10.1246/Cl.2000.1114 |
0.504 |
|
| 2000 |
Oshiki T, Mashima K, Kawamura SI, Tani K, Kitaura K. Substituent Effect on Organotin Tp* Compounds as the Tp* Reagent for the Preparation of Mono Tp* Complexes of Group 4—6 Metals (Tp* = Tris(3,5-dimethylpyrazol-1-yl)hydroborate) Bulletin of the Chemical Society of Japan. 73: 1735-1748. DOI: 10.1246/Bcsj.73.1735 |
0.468 |
|
| 2000 |
Mashima K, Matsuo Y, Nakahara S, Tani K. 1-Aza-1,3-butadiene complexes of tantalum: preparation and alkylation of TaCl2(η5-C5Me5)(η4-1-aza-1,3-butadiene) Journal of Organometallic Chemistry. 593: 69-76. DOI: 10.1016/S0022-328X(99)00393-9 |
0.403 |
|
| 2000 |
Mashima K, Nakamura T, Matsuo Y, Tani K. Convenient synthesis of anionic dinuclear ruthenium(II) complexes [NR2H2][{RuCl(diphosphine)}2(μ-Cl)3] [diphosphine=2,2′-bis(diphenylphosphino)-1,1′-binaphthyl, 2,2′-bis(di(p-tolyl)phosphino)-1,1′-binaphthyl, and 1,2-bis(diphenylphosphino)benzene]: crystal structure of [NEt2H2][{RuCl(1,2-bis(diphenylphosphino)benzene)}2(μ-Cl)3] Journal of Organometallic Chemistry. 607: 51-56. DOI: 10.1016/S0022-328X(00)00192-3 |
0.474 |
|
| 2000 |
Mashima K. Catalytic diversity of diene complexes of niobium and tantalum on polymerizations of ethylene, norbornene, and methyl methacrylate Macromolecular Symposia. 159: 69-76. DOI: 10.1002/1521-3900(200010)159:1<69::Aid-Masy69>3.0.Co;2-Y |
0.428 |
|
| 1999 |
Tani K, Yamagata T, Kataoka Y, Mashima K. Activation of E-H (E = hetero atom) and C-H Bonds by Iridium Complexes and Their Application to Homogeneous Catalysis Journal of Synthetic Organic Chemistry Japan. 57: 656-666. DOI: 10.5059/Yukigoseikyokaishi.57.656 |
0.522 |
|
| 1999 |
Mashima K, Nakamura A. Novel synthesis of lanthanoid complexes starting from metallic lanthanoid sources Journal of the Chemical Society-Dalton Transactions. 3899-3907. DOI: 10.1039/A905998I |
0.432 |
|
| 1999 |
Mashima K, Matsuo Y, Tani K. Unique Complexation of 1,4-Diaza-1,3-butadiene Ligand on Half-Metallocene Fragments of Niobium and Tantalum Organometallics. 18: 1471-1481. DOI: 10.1021/Om981003B |
0.392 |
|
| 1999 |
Nakayama Y, Fukumoto H, Shibahara T, Nakamura A, Mashima K. Polymerization of acrylonitrile catalyzed by thiolate complexes of divalent and trivalent lanthanoids Polymer International. 48: 502-504. DOI: 10.1002/(Sici)1097-0126(199906)48:6<502::Aid-Pi180>3.0.Co;2-B |
0.438 |
|
| 1998 |
Mashima K, Oshiki T, Tani K. The First Oxidative Addition of a Hypervalent Compound to Metallic Lanthanoid: Synthesis, Characterization, and Reaction of Samarium(II) Bis(trifluoromethanesulfonate) Derived from Metallic Samarium and 1,5-Dithioniabicyclo[3.3.0]octane Bis(trifluoromethanesulfonate). The Journal of Organic Chemistry. 63: 7114-7116. PMID 11672344 DOI: 10.1021/Jo981436O |
0.371 |
|
| 1998 |
Mashima K. Heterometallacycles : Metallacycles Including Metal-heteroatom Bonds in Their Ring System Journal of Synthetic Organic Chemistry Japan. 56: 171-181. DOI: 10.5059/Yukigoseikyokaishi.56.171 |
0.323 |
|
| 1998 |
Mashima K, Abe T, Tani K. The Half-sandwich Hydride and 16-Electron Complexes of Rhodium and Iridium Containing (1S, 2S)-N-(p-Toluenesulfonyl)-1, 2-diphenylethylenediamine : Relevant to the Asymmetric Transfer Hydrogenation Chemistry Letters. 27: 1201-1202. DOI: 10.1246/Cl.1998.1201 |
0.42 |
|
| 1998 |
Mashima K, Abe T, Tani K. Asymmetric Transfer Hydrogenation of Ketonic Substrates Catalyzed by (η5-C5Me5)MCl Complexes (M = Rh and Ir) of (1S,2S)-N-(p-Toluenesulfonyl)-1,2-diphenylethylenediamine Chemistry Letters. 1998: 1199-1200. DOI: 10.1246/Cl.1998.1199 |
0.386 |
|
| 1998 |
Nishino M, Yoshioka Y, Yamaguchi K, Mashima K, Tani K, Nakamura A. Theoretical Studies of Multiple Metal-Metal Bonds between Divalent Molybdenum Ions in Dimers, Tetramers, and Clusters. Bulletin of the Chemical Society of Japan. 71: 99-112. DOI: 10.1246/Bcsj.71.99 |
0.329 |
|
| 1998 |
Oshiki T, Mashima K, Yamagata T, Tani K. Oxidative Addition of a Hypervalent Transannular Sulfur–Sulfur Bond to a Pd(0) Complex: Synthesis and Crystal Structures of 1,5-Dithiacyclooctanepalladium(II) Bis(trifluoromethanesulfonate) Having Phosphine Ligands Bulletin of the Chemical Society of Japan. 71: 2859-2864. DOI: 10.1246/Bcsj.71.2859 |
0.36 |
|
| 1998 |
Takai K, Ishiyama T, Yasue H, Nobunaka T, Itoh M, Oshiki T, Mashima K, Tani K. Isolation And Reactions Of A Tantalum-Imine Complex Tacl3(Dme)(Phch=Nch2Ph) Organometallics. 17: 5128-5132. DOI: 10.1021/Om980380L |
0.454 |
|
| 1998 |
Mashima K, Kaidzu M, Tanaka Y, Nakayama Y, Nakamura A, Hamilton JG, Rooney JJ. Control of Stereoselectivity in the Ring-Opening Metathesis Polymerization of Norbornene by the Auxiliary Ligands Butadiene and o-Xylylene in Well-Defined Pentamethylcyclopentadiene Tantalum Carbene Complexes Organometallics. 17: 4183-4195. DOI: 10.1021/Om9802966 |
0.451 |
|
| 1998 |
Mashima K, Fukumoto H, Tani K, Haga M, Nakamura A. 1,8-Diphenylocta-1,3,5,7-tetraene Complexes of Ruthenium(II): Crystal Structures of [μ-(s-cis-1,2,3,4-η:s-cis-5,6,7,8-η-PhCHCHCHCHCHCHCHCHPh)(RuClCp*)2] and [μ-(s-trans-1,2,3,4-η:s-trans-5,6,7,8-η-PhCHCHCHCHCHCHCHCHPh){Ru(acac)2}2] Organometallics. 17: 410-414. DOI: 10.1021/Om970534H |
0.386 |
|
| 1998 |
Mashima K, Fukumoto H, Nakayama Y, Tani K, Nakamura A. Cationic monocyclooctatetraenyl-lanthanoid complexes derived from metallic lanthanoid: crystal structures of [Sm(η8−C8H8)(hmpa)3]I and [Sm(η8−C8H8)(hmpa)3][Sm(η8−C8H8)2] (HMPA = hexamethylphosphoric triamide) Polyhedron. 17: 1065-1071. DOI: 10.1016/S0277-5387(97)00492-0 |
0.454 |
|
| 1998 |
Mashima K, Oshiki T, Tani K, Aoshima T, Urata H. Dialkylchromium complexes bearing a hydrotris(3,5-dimethylpyrazolyl)borate ligand: synthesis and crystal structures of Tp*CrMe2(DMAP) and Tp*Cr(Cr(CH2Ph)2(DMAP) (DMAP=4-dimethylaminopyridine) Journal of Organometallic Chemistry. 569: 15-19. DOI: 10.1016/S0022-328X(98)00769-4 |
0.448 |
|
| 1998 |
Mashima K, Nakayama Y, Ikushima N, Kaidzu M, Nakamura A. Polymerization of ethylene catalyzed by half-metallocene complexes of niobium, tantalum, and zirconium bearing o-xylylene or anthracene as an auxiliary ligand: molecular structure of [Mg2Cl3(THF)6][ZrCl2(η5-C5Me5) (η-1–4-anthracene)] Journal of Organometallic Chemistry. 566: 111-116. DOI: 10.1016/S0022-328X(98)00707-4 |
0.421 |
|
| 1998 |
Mashima K, Shibahara T, Nakayama Y, Nakamura A. Mononuclear η8-cyclooctatetraenyl(thiolato)samarium(III) complexes (η8-C8H8)Sm(SR)(hmpa)2 (R=2,4,6-triisopropylphenyl and 2-pyridyl; HMPA=hexamethylphosphoric triamide) derived from metallic samarium, diaryl disulfide, and 1,3,5,7-cyclooctatetraene in the presence of HMPA Journal of Organometallic Chemistry. 559: 197-201. DOI: 10.1016/S0022-328X(98)00421-5 |
0.458 |
|
| 1998 |
Mashima K, Nakayama Y, Kaidzu M, Ikushima N, Nakamura A. Half-sandwich complexes of niobium and tantalum bearing o-xylylene, anthracene, or cyclooctatetraene: crystal structures of (η5-C5Me5)Nb{o-(CH2)2C6H4}Cl2, (η5-C5Me5)Ta(η4-anthracene)(CH2Ph)2, and (η5-C5Me5)Nb(η4-butadiene)(η3-cyclooctatetraene) Journal of Organometallic Chemistry. 557: 3-12. DOI: 10.1016/S0022-328X(97)00730-4 |
0.42 |
|
| 1998 |
Mashima K, Kaneda Y, Fukumoto A, Tanaka M, Tani K, Nakano H, Nakamura A. Unique complexation by the tridentate ligands, 6-diphenylphosphino-2-pyridonate (pyphos) and 6-diphenylphosphino-2-pyridone (pyphosH), on ruthenium(II): Crystal structures of (pyphosH)RuCl(μ-Cl)Mo2Cl(pyphos)3, RuCl2(CO)(pyphosH)2, [Ru(pyphos)3](μ-Na)2[Ru(pyphos)3] Inorganica Chimica Acta. 270: 459-466. DOI: 10.1016/S0020-1693(97)06003-9 |
0.443 |
|
| 1997 |
Mashima K, Komura N, Yamagata T, Tani K, Haga Ma. Synthesis and Crystal Structure of a Cationic Trinuclear Ruthenium(II) Complex, [Ru(3)(&mgr;(2)-Cl)(3)(&mgr;(3)-Cl)(2){1,2-bis(diphenylphosphino)benzene}(3)]PF(6). Inorganic Chemistry. 36: 2908-2912. PMID 11669932 DOI: 10.1021/Ic961278O |
0.451 |
|
| 1997 |
Nakayama Y, Nakamura A, Mashima K. Lanthanoid Complexes of Azobenzene and Benzo[c]cinnoline Derived from Metallic Lanthanoids: Crystal Structures of Binuclear [SmI(thf)3(μ-η2:η2-trans-PhNNPh)SmI(thf)3] and Mononuclear [Yb(benzo[c]cinnoline)3(thf)2] Chemistry Letters. 1997: 803-804. DOI: 10.1246/Cl.1997.803 |
0.444 |
|
| 1997 |
Mashima K, Oshiki T, Matsuo Y, Tani K. Oxidative Reaction of 1,5-Dithioniabicyclo[3.3.0]octane Bis(trifluoromethanesulfonate) with Diene Complexes of Zirconium and Tantalum: Synthesis of Cp2Zr(OTf)2(thf) and Cp(η4-1,3-butadiene)Ta(OTf)2 Chemistry Letters. 26: 793-794. DOI: 10.1246/Cl.1997.793 |
0.475 |
|
| 1997 |
Mashima K, Matsuo Y, Tani K. Nonplanar σ2,π-and Planar σ2-Enediamide Coordinations of 1,4-Di(p-methoxyphenyl)-1,4-diaza-1,3-butadiene (=MeOC6H4-DAD) on Ta(η5-C5R5) Fragments (R=H,Me): Crystal Structures of TaCl2(σ2,π-MeOC6H4-dad)(η5-C5H5) and Ta(σ2-MeOC6H4-dad)(η5-C5Me5)(η4-1,3-butadiene) Chemistry Letters. 26: 767-768. DOI: 10.1246/Cl.1997.767 |
0.339 |
|
| 1997 |
Mashima K, Kaneyoshi H, Kaneko S, Tani K, Nakamura A. Combined Effect of Bulkiness and NH···S Hydrogen Bonding Controls the Formation of Terminal and Bridging Hydrazine Ruthenium(II) Complexes with Thiolate Ligands Chemistry Letters. 1997: 569-570. DOI: 10.1246/Cl.1997.569 |
0.477 |
|
| 1997 |
Mashima K, Tanaka M, Kaneda Y, Fukumoto A, Mizomoto H, Tani K, Nakano H, Nakamura A, Sakaguchi T, Kamada K, Ohta K. Large Third-Order Nonlinear Optical Susceptibilities of Multiply-Bonded M2(pyphos)4 and M2Pd2Cl2(pyphos)4 (M = Cr, Mo; Pyphos = 6-Diphenylphosphino-2-pyridonate) by Picosecond Degenerate Four-Wave Mixing Method Chemistry Letters. 26: 411-412. DOI: 10.1246/Cl.1997.411 |
0.319 |
|
| 1997 |
Mashima K, Kaneko S, Tani K. A 16 Electron Cyclobutadiene—benzene-1,2-dithiolate Complex of Palladium(II) Bearing A Two-legged Piano-stool Geometry: (η4-C4Me2(tBu)2)Pd(1,2-S2C6H4) Chemistry Letters. 26: 347-348. DOI: 10.1246/Cl.1997.347 |
0.326 |
|
| 1997 |
Nishino M, Mashima K, Takeda S, Tanaka M, Mori W, Tani K, Nakamura A, Yamaguchi K. Casci and Casscf Studies of Dinuclear Transition Metal Systems with Quadruple Metal-Metal Bonds (M=Cr(Ii), Mo(Ii)) Molecular Crystals and Liquid Crystals. 306: 321-330. DOI: 10.1080/10587259708044583 |
0.342 |
|
| 1997 |
Mashima K, Oshiki T, Tani K. Tp*Sn(Cl)Bu2 as a Convenient Reagent for the Preparation of Hydrotris(3,5-dimethylpyrazolyl)borate Complexes of Niobium, Tantalum, and Zirconium Organometallics. 16: 2760-2762. DOI: 10.1021/Om9701175 |
0.496 |
|
| 1997 |
Mashima K, Kaidzu M, Nakayama Y, Nakamura A. A Dimethyl Complex of a Niobium−Butadiene Fragment, Cp*(η4-C4H6)NbMe2, Is a Carbene Precursor with Reactivity Similar to That of Dimethyltitanocene Organometallics. 16: 1345-1348. DOI: 10.1021/Om9610051 |
0.341 |
|
| 1997 |
Mashima K, Kaneyoshi H, Kaneko S, Mikami A, Tani K, Nakamura A. Chemistry of Coordinatively Unsaturated Bis(thiolato)ruthenium(II) Complexes (η6-arene)Ru(SAr)2 [SAr = 2,6-Dimethylbenzenethiolate, 2,4,6-Triisopropylbenzenethiolate; (SAr)2 = 1,2-Benzenedithiolate; Arene = Benzene, p-Cymene, Hexamethylbenzene] Organometallics. 16: 1016-1025. DOI: 10.1021/Om960759C |
0.463 |
|
| 1997 |
Takeda S, Fukumoto H, Mashima K, Maruta G, Yamaguchi K, Nakamura A. Thermochromism and Dynamics of Organometallic Conjugated Systems: Zirconocene Complex of 1,4-Diphenyl-1,3-butadiene Journal of Physical Chemistry B. 101: 278-284. DOI: 10.1021/Jp961978E |
0.385 |
|
| 1997 |
Mashima K, Matsuo Y, Fukumoto H, Tani K, Yasuda H, Nakamura A. Ligand exchange reactions of a 1,3-butadiene complex of magnesium Journal of Organometallic Chemistry. 549-552. DOI: 10.1016/S0022-328X(97)00380-X |
0.403 |
|
| 1997 |
Mashima K, Kaneko S, Tani K, Kaneyoshi H, Nakamura A. Synthesis and reactions of coordinatively unsaturated 16-electron chalcogenolate complexes, Ru(EAr) 2(η6-arene) and cationic binuclear chalcogenolate complexes, [(η6-arene) Ru(μ-EPh)3 Ru(η6-arene)]PF6 Journal of Organometallic Chemistry. 545: 345-356. DOI: 10.1016/S0022-328X(97)00378-1 |
0.522 |
|
| 1997 |
Mashima K, Nakayama Y, Nakamura A. Recent Trends in the Polymerization of α-Olefins Catalyzed by Organometallic Complexes of Early Transition Metals Advances in Polymer Science. 133: 1-51. DOI: 10.1007/3-540-68442-5_1 |
0.379 |
|
| 1996 |
Nakano H, Nakamura A, Mashima K. Linear Trinuclear Pt.Mo-Mo Complexes [Mo(2)PtX(2)(pyphos)(2)(O(2)CR)(2)](2) (X = Cl, Br, I; R = CH(3), C(CH(3))(3); pyphos = 6-(Diphenylphosphino)-2-pyridonate) with an Axial Interaction between the Quadruply Bonded Mo(2) Moiety and the Platinum Atom. Inorganic Chemistry. 35: 4007-4012. PMID 11666597 DOI: 10.1021/Ic950988B |
0.36 |
|
| 1996 |
Mashima K, Nakayama Y, Shibahara T, Fukumoto H, Nakamura A. Synthesis of Arenethiolate Complexes of Divalent and Trivalent Lanthanides from Metallic Lanthanides and Diaryl Disulfides: Crystal Structures of [{Yb(hmpa)(3)}(2)(&mgr;-SPh)(3)][SPh] and Ln(SPh)(3)(hmpa)(3) (Ln = Sm, Yb; hmpa = Hexamethylphosphoric Triamide). Inorganic Chemistry. 35: 93-99. PMID 11666169 DOI: 10.1021/Ic950050I |
0.435 |
|
| 1996 |
Nishino M, Tanaka M, Takeda S, Mashima K, Mori W, Tani K, Nakamura A, Yamaguchi K. Theoretical Studies Of Direct Exchange Couplings Between Transition Metal Ions Ii. Tetranuclear Transition Metal Systems Molecular Crystals and Liquid Crystals. 286: 201-210. DOI: 10.1080/10587259608042287 |
0.339 |
|
| 1996 |
Nishino M, Tanaka M, Takeda S, Mashima K, Mori W, Tani K, Nakamura A, Yamaguchi K. Theoretical Studies of Direct Exchange Couplings Between Transition Metal Ions I. Naked Binuclear Chromium(II) and Molybdenum (II) Systems Molecular Crystals and Liquid Crystals. 286: 193-200. DOI: 10.1080/10587259608042286 |
0.333 |
|
| 1996 |
Mashima K, Tanaka Y, Kaidzu aM, Nakamura A. cis-iso-Specific Polymerization of Norbornenes by a Unique Combination of Cp* and 1,3-Butadiene Ligands on Tantalum: Crystal Structures of Cp*(η4-C4H6)Ta(CH2Ph)2 and Cp*(η4-C4H6)Ta(CHPh)(PMe3)† Organometallics. 15: 2431-2433. DOI: 10.1021/Om960023F |
0.369 |
|
| 1996 |
Ohta T, Tonomura Y, Nozaki K, Takaya H, Mashima K. An Anionic Dinuclear BINAP−Ruthenium(II) Complex: Crystal Structure of [NH2Et2][{RuCl((R)-p-MeO-BINAP)}2(μ-Cl)3] and Its Use in Asymmetric Hydrogenation Organometallics. 15: 1521-1523. DOI: 10.1021/Om9508905 |
0.418 |
|
| 1996 |
Nakayama Y, Shibahara T, Fukumoto H, Nakamura A, Mashima K. Syndiospecific Polymerization of Methyl Methacrylate Catalyzed by Lanthanoid Thiolate Complexes Bearing a Hexamethylphosphoric Triamide Ligand Macromolecules. 29: 8014-8016. DOI: 10.1021/Ma960387J |
0.441 |
|
| 1996 |
Mashima K, Nakano H, Nakamura A. Reductive Formation of Straight Linear Metal−Metal Bonded Tetranuclear Complexes X−M−Mo−Mo−M−X from X2M···Mo−Mo···MX2 Supported by Four Tridentate 6-Diphenylphosphino-2-pyridonate Ligands (M = Pd, Pt; X = Cl, Br, I) Journal of the American Chemical Society. 118: 9083-9095. DOI: 10.1021/Ja960606G |
0.472 |
|
| 1996 |
Mashima K, Tanaka M, Tani K, Nakano H, Nakamura A. Dinuclear Pd(I)−Pd(I) and Pt(II)···Pt(II) Complexes Supported by Tridentate Pyphos Ligands (Pyphos = 6-(Diphenylphosphino)-2-pyridonate) Inorganic Chemistry. 35: 5244-5248. DOI: 10.1021/Ic951658U |
0.48 |
|
| 1995 |
Mashima K, Tanaka Y, Nakamura A. Synthesis, Characterization, and Reactions of a Mononuclear Tantalum-Benzyne Complex, Ta(.eta.5-C5Me5)(.eta.4-C4H6)(.eta.2-C6H4) Organometallics. 14: 5642-5651. DOI: 10.1021/Om00012A033 |
0.361 |
|
| 1995 |
Mashima K, Fujikawa S, Tanaka Y, Urata H, Oshiki T, Tanaka E, Nakamura A. Living Polymerization of Ethylene Catalyzed by Diene Complexes of Niobium and Tantalum, M(.eta.5-C5Me5)(.eta.4-diene)X2 and M(.eta.5-C5Me5)(.eta.4-diene)2 (M = Nb and Ta), in the Presence of Methylaluminoxane Organometallics. 14: 2633-2640. DOI: 10.1021/Om00006A008 |
0.327 |
|
| 1995 |
Mashima K, Shibahara T, Nakayama Y, Nakamura A. Synthesis and characterization of cationic pyridine-2-thiolate complexes of lanthanoid(III): crystal structures of pentagonal bipyramidal [Ln(SC5H4N)2(hmpa)3]I (Ln = Sm, Yb; hmpa = hexamethylphosphoric triamide) Journal of Organometallic Chemistry. 501: 263-269. DOI: 10.1016/0022-328X(95)05670-K |
0.458 |
|
| 1995 |
Mashima K, Tanaka Y, Nakamura A. Synthesis, characterization and reactions of ethylene complexes bearing Ta(η5-C5R5)(η4-buta-1,3-diene) fragments (R = H, Me) Journal of Organometallic Chemistry. 502: 19-23. DOI: 10.1016/0022-328X(95)05638-6 |
0.439 |
|
| 1995 |
Nakamura A, Mashima K. Recent progress in the chemistry of 1,3-diene complexes of niobium and tantalum Journal of Organometallic Chemistry. 500: 261-267. DOI: 10.1016/0022-328X(95)00520-Z |
0.45 |
|
| 1994 |
Mashima K. Synthesis and Reactions of Diene Complexes of Group 2-5 Metals Journal of Synthetic Organic Chemistry Japan. 52: 1053-1062. DOI: 10.5059/Yukigoseikyokaishi.52.1053 |
0.504 |
|
| 1994 |
Zhang X, Mashima K, Koyano K, Sayo N, Kumobayashi H, Akutagawa S, Takaya H. Synthesis of partially hydrogenated 2,2′-bis(diphenylphosphenyl)-1,1′-binaphthyl (BINAP) ligands and their application to catalytic asymmetric hydrogenation Journal of the Chemical Society-Perkin Transactions 1. 2309-2322. DOI: 10.1039/P19940002309 |
0.377 |
|
| 1994 |
Mashima K, Nakayama Y, Fukumoto H, Kanehisa N, Kai Y, Nakamura A. Formation of lanthanoid(II) and lanthanoid(III) thiolate complexes derived from metals and organic disulfides: crystal structures of [{Ln(SAr)(µ-SAr)(thf)3}2](Ln = Sm, Eu), [Sm(SAr)3(py)2(thf)] and [Yb(SAr)3(py)3](Ar = 2,4,6-triisopropylphenyl; py = pyridine) Journal of the Chemical Society, Chemical Communications. 2523-2524. DOI: 10.1039/C39940002523 |
0.453 |
|
| 1994 |
Mashima K, Fujidawa S, Urata H, Tanaka E, Nakamura A. Polyethylene with extremely narrow polydispersity obtained from the new catalyst systems Nb(η5-C5Me5)(η4-diene)Cl2–MAO and Nb(η5-C5Me5)(η4-diene)2–MAO Journal of the Chemical Society, Chemical Communications. 1623-1624. DOI: 10.1039/C39940001623 |
0.446 |
|
| 1994 |
Mashima K, Sugiyama H, Nakamura A. Diene complex of lanthanum: the crystal structure of a diene-bridged dilanthanum complex, [LaI2(thf)3(µ-η4:η4-PhCHCHCHchph)LaI2(thf)3] Journal of the Chemical Society, Chemical Communications. 1581-1582. DOI: 10.1039/C39940001581 |
0.487 |
|
| 1994 |
Mashima K, Kusano K, Sato N, Matsumura Y, Nozaki K, Kumobayashi H, Sayo N, Hori Y, Ishizaki T. Cationic BINAP-Ru(II) Halide Complexes: Highly Efficient Catalysts for Stereoselective Asymmetric Hydrogenation of .alpha.- and .beta.-Functionalized Ketones The Journal of Organic Chemistry. 59: 3064-3076. DOI: 10.1021/Jo00090A026 |
0.522 |
|
| 1994 |
Mashima K, Sugiyama H, Kanehisa N, Kai Y, Yasuda H, Nakamura A. Diene Complexes of Calcium and Strontium: First Crystal Structures of Calcium- and Strontium-Diene Complexes, M(2,3-dimethyl-1,4-diphenyl-1,3-butadiene)(THF)4 (M = Ca and Sr) Journal of the American Chemical Society. 116: 6977-6978. DOI: 10.1021/Ja00094A079 |
0.312 |
|
| 1994 |
Mashima K, Nakayama Y, Nakamura A, Kanehisa N, Kai Y, Takaya H. A new convenient preparation of monocyclooctatetraenyl-lanthanide complexes from metallic lanthanides and oxidants Journal of Organometallic Chemistry. 473: 85-91. DOI: 10.1016/0022-328X(94)80108-8 |
0.458 |
|
| 1993 |
Mashima K, Nakayama Y, Kanehisa N, Kai Y, Nakamura A. Monocyclooctatetraenyl(thiolato)samarium(III) complexes from the reaction of metallic samarium with cyclooctatetraene and diaryldisulfide: crystal structures of [Sm(µ-SPh)(C8H8)(thf)2]2 and [{Sm[µ-S(2,4,6-triisopropylphenyl)(C8H8)(thf)}2] Journal of the Chemical Society, Chemical Communications. 1847-1848. DOI: 10.1039/C39930001847 |
0.375 |
|
| 1993 |
Nakayama Y, Mashima K, Nakamura A. Polymerization of monosubstituted acetylenes catalyzed by 2,6-dimethylphenoxo complexes of group 5 and 6 metals Macromolecules. 26: 6267-6272. DOI: 10.1021/Ma00075A023 |
0.333 |
|
| 1993 |
Mashima K, Nakano H, Nakamura A. New synthetic strategy for a straight linear metal-metal bonded tetranuclear complex, the palladium-molybdenum-molybdenum-palladium system supported by four tridentate 6-(diphenylphosphino)-2-pyridonate ligands Journal of the American Chemical Society. 115: 11632-11633. DOI: 10.1021/Ja00077A086 |
0.434 |
|
| 1993 |
Mashima K, Fujikawa S, Nakamura A. Polymerization of ethylene catalyzed by a tantalum system Ta(.eta.3-C5Me5) (.eta.4-diene)(CH3)2/MAO: an isoelectronic analog for group 4 metallocene catalyst (MAO = methylaluminoxane) Journal of the American Chemical Society. 115: 10990-10991. DOI: 10.1021/Ja00076A067 |
0.35 |
|
| 1993 |
Mashima K, Yamanaka Y, Gohro Y, Nakamura A. Preparation, characterization, and reactions of 16-electron Ta(η5-C5Me5)(η3-1-phenylallyl)2 Journal of Organometallic Chemistry. 459: 131-138. DOI: 10.1016/0022-328X(93)86064-O |
0.475 |
|
| 1993 |
Mashima K, Yamanaka Y, Gohro Y, Nakamura A. Synthesis and reaction of (η5-pentamethylcyclopentadienyl)-bis(allyl)tantalum(III) complexes; crystal structure of Ta(η5-C5Me5)-(η3-1-phenylallyl)2 Journal of Organometallic Chemistry. 455. DOI: 10.1016/0022-328X(93)80413-6 |
0.475 |
|
| 1992 |
Mashima K, Nakano H, Mori T, Takaya H, Nakamura A. Rational Preparation and Characterization of Tandem Tetrametal Clusters. Crystal Structure of Tetrakis(6-diphenylphosphino-2-pyridonato)dimolybdenum Chemistry Letters. 1992: 185-188. DOI: 10.1246/Cl.1992.185 |
0.422 |
|
| 1992 |
Mashima K, Mikami A, Nakamura A. Preparation and Structural Characterization of Cationic Dinuclear Ruthenium(II) — Thiolate Complexes, [Ru2(SPh)3(η6-p-cymene)2]Y (Y = Cl and PF6) Chemistry Letters. 1992: 1795-1798. DOI: 10.1246/Cl.1992.1795 |
0.403 |
|
| 1992 |
Mashima K, Mikami A, Nakamura A. 16-Electron half-sandwich Ru(II)-thiolate complexes, Ru(SAr)2(η6-p-cymene) (Ar=2,6-dimethylphenyl and 2,4,6-triisopropylphenyl) Chemistry Letters. 1992: 1473-1476. DOI: 10.1246/Cl.1992.1473 |
0.393 |
|
| 1992 |
Mashima K, Hino T, Takaya H. Synthesis and characterization of mono- and tri-nuclear ruthenium complexes of 2,2′-bis(diphenylphosphino)-1,1′-binaphthyl and their catalytic activity Journal of the Chemical Society-Dalton Transactions. 2099-2107. DOI: 10.1039/Dt9920002099 |
0.374 |
|
| 1992 |
Nakayama Y, Mashima K, Nakamura A. Bulky aryloxo complexes of tungsten and niobium as catalyst precursors for high polymerization of alk-1-ynes Journal of the Chemical Society, Chemical Communications. 1496-1498. DOI: 10.1039/C39920001496 |
0.426 |
|
| 1992 |
Sakai N, Nozaki K, Mashima K, Takaya H. Asymmetric hydroformylation of vinyl acetate by use of chiral bis(triarylphosphite)-rhodium(I) complexes Tetrahedron: Asymmetry. 3: 583-586. DOI: 10.1016/S0957-4166(00)82286-7 |
0.468 |
|
| 1992 |
Mashima K, Yamanaka Y, Fujikawa S, Yasuda H, Nakamura A. Convenient synthesis of pentamethylcyclopentadienyltantalum-diene complexes via the reaction of Cp★TaCl4 with methylated-allyl anions Journal of Organometallic Chemistry. 428. DOI: 10.1016/0022-328X(92)83241-9 |
0.465 |
|
| 1992 |
Mashima K, Akutagawa T, Zhang X, Takaya H, Taketomi T, Kumobayashi H, Akutagawa S. Chemoselective asymmetric hydrogenation of α,β-unsaturated carbonyl compounds to allylic alcohols catalysed by [Ir(binap)(cod)]BF4-aminophosphine Journal of Organometallic Chemistry. 428: 213-222. DOI: 10.1016/0022-328X(92)83231-6 |
0.438 |
|
| 1992 |
Mashima K, Nakamura A. Agostic interaction in early transition metal alkyls and their role in catalytic activity for olefin polymerizations Journal of Organometallic Chemistry. 428: 49-58. DOI: 10.1016/0022-328X(92)83218-7 |
0.421 |
|
| 1991 |
Mashima K, Sakai N, Takaya H. Synthesis, Structure, and Reactions of Stable Titanacyclopentanes Bulletin of the Chemical Society of Japan. 64: 2475-2483. DOI: 10.1246/Bcsj.64.2475 |
0.436 |
|
| 1991 |
Mashima K, Jyodoi K, Ohyoshi A, Takaya H. Synthesis and Reactions of Titanoxycarbene–Metal Carbonyl Complexes Bulletin of the Chemical Society of Japan. 64: 2065-2076. DOI: 10.1246/Bcsj.64.2065 |
0.487 |
|
| 1991 |
Mashima K, Yamakawa M, Takaya H. Preparation, characterization and thermal reactions of 1-oxa-2-ziconacyclopentanes and 1-oxa-2-zirconacyclohexane: crystal structures of [{Zr(C5H5)2(OCH2CH2CHMe)}2] and [Zr(C5Me5)2{OCH2(CH2)2CH2}] Journal of the Chemical Society-Dalton Transactions. 2851-2858. DOI: 10.1039/Dt9910002851 |
0.412 |
|
| 1991 |
Mashima K, Matsumura Y, Kusano K, Kumobayashi H, Sayo N, Hori Y, Ishizaki T, Akutagawa S, Takaya H. Highly stereoselective asymmetric hydrogenation of 2-benzamidomethyl-3-oxobutanoate catalysed by cationic binap–ruthenium(II) complexes Journal of the Chemical Society, Chemical Communications. 609-610. DOI: 10.1039/C39910000609 |
0.422 |
|
| 1991 |
Mashima K, Haraguchi H, Ohyoshi A, Sakai N, Takaya H. (η1-Acyl)titanium complexes prepared by the carbonylation of 1-oxa-5-titanacyclopentanes Organometallics. 10: 2731-2736. DOI: 10.1021/Om00054A040 |
0.481 |
|
| 1991 |
Mashima K, Hino T, Takaya H. Synthesis and characterization of cationic trinuclear BINAP—Ru(II) complexes: crystal structure of [Ru3Cl5((S)-binap)3]BF4 Tetrahedron Letters. 32: 3101-3104. DOI: 10.1016/0040-4039(91)80700-G |
0.383 |
|
| 1991 |
Zhang X, Mashima K, Koyano K, Sayo N, Kumobayashi H, Akutagawa S, Takaya H. Synthesis of partially hydrogenated BINAP variants Tetrahedron Letters. 32: 7283-7286. DOI: 10.1016/0040-4039(91)80499-V |
0.317 |
|
| 1991 |
Sakai N, Mashima K, Takaya H, Yamaguchi R, Kozima S. Preparation, structure and reaction of the tricarbonyliron complex of tricyclo[5.3.1.04,9]undeca-2,5-diene, a strongly homo-conjugated nonparallel 1,4-diene Journal of Organometallic Chemistry. 419: 181-191. DOI: 10.1016/0022-328X(91)86174-O |
0.412 |
|
| 1990 |
Takaya H, Ohta T, Mashima K. Asymmetric Hydrogenation and Hydrogen Transfer Reactions Catalyzed by Chiral Transition-Metal Complexes Journal of Japan Oil Chemists Society. 39: 866-874. DOI: 10.5650/Jos1956.39.10_866 |
0.432 |
|
| 1990 |
Takaya H, Ohta T, Mashima K, Noyori R. New chiral ruthenium complexes for asymmetric catalytic hydrogenations Pure and Applied Chemistry. 62: 1135-1138. DOI: 10.1351/Pac199062061135 |
0.461 |
|
| 1990 |
Takaya H, Ohta T, Mashima K, Kitamura M, Noyori R. Chapter IV.2 New Chiral Rh(I) and Ru(II) Complexes: Highly Efficient Catalysts for Homogeneous Asymmetric Hydrogenation Studies in Surface Science and Catalysis. 54: 322-339. DOI: 10.1016/S0167-2991(08)60047-6 |
0.467 |
|
| 1990 |
Fukuda N, Mashima K, Matsumura Y, Takaya H. Synthesis of new chiral bis(triarylphosphine) ligands based on asymmetric hydrogenation of 4,5-diaryl-2-oxocyclopentanecarb oxylates Tetrahedron Letters. 31: 7185-7188. DOI: 10.1016/S0040-4039(00)97275-7 |
0.458 |
|
| 1990 |
TAKAYA H, OHTA T, MASHIMA K, NOYORI R. ChemInform Abstract: New Chiral Ruthenium Complexes for Asymmetric Catalytic Hydrogenations Cheminform. 21. DOI: 10.1002/chin.199047295 |
0.314 |
|
| 1990 |
MASHIMA K, KUSANO K, OHTA T, NOYORI R, TAKAYA H. ChemInform Abstract: Synthesis of New Cationic BINAP-Ruthenium(II) Complexes and Their Use in Asymmetric Hydrogenation (BINAP = 2,2′-Bis(diphenylphosphino)-1,1′-binaphthyl). Cheminform. 21. DOI: 10.1002/chin.199010104 |
0.33 |
|
| 1989 |
Mashima K, Kusano K, Ohta T, Noyori R, Takaya H. Synthesis of new cationic BINAP–ruthenium(II) complexes and their use in asymmetric hydrogenation [BINAP = 2,2′-bis(diphenylphosphino)-1,1′-binaphthyl] Journal of the Chemical Society, Chemical Communications. 1208-1210. DOI: 10.1039/C39890001208 |
0.479 |
|
| 1989 |
Mashima K, Takaya H. A new convenient synthesis of cyclooctatetraenyllanthanide complexes: -ray crystal structure of CeI(C8H8)(THF)3 Tetrahedron Letters. 30: 3697-3700. DOI: 10.1016/S0040-4039(01)80486-X |
0.399 |
|
| 1989 |
Yasuda H, Okamoto T, Mashima K, Nakamura A. Regio- and stereochemistry in the sequential insertion of carbonyl compounds into zirconium-diene complexes Journal of Organometallic Chemistry. 363: 61-76. DOI: 10.1016/0022-328X(89)88041-6 |
0.401 |
|
| 1987 |
Mashima K, Jyodoi K, Ohyoshgi A, Takaya H. Reaction of [cyclic](.eta.5-C5Me5)2TiOC[:Re(CO)4Re(CO)5]CH2CH2 with tert-butyl isocyanide: molecular structure of a new zwitterionic complex involving (.eta.2-imidoyl)titanium and acyldirhenium carbonyl moieties Organometallics. 6: 885-887. DOI: 10.1021/Om00147A034 |
0.375 |
|
| 1986 |
Mashima K, Jyodoi K, Ohyoshi A, Takaya H. Synthesis of new fischer-type carbene complexes: characterization and reactions of titanoxycarbene–metal complexes derived from (η5-C5Me5)2Ti(C2H4) and metal carbonyls Journal of the Chemical Society, Chemical Communications. 1145-1146. DOI: 10.1039/C39860001145 |
0.479 |
|
| 1986 |
TAKAYA H, MASHIMA K, KOYANO K, YAGI M, KUMOBAYASHI H, TAKETOMI T, AKUTAGAWA S, NOYORI R. ChemInform Abstract: Practical Synthesis of (R)- or (S)-2,2′-Bis(diarylphosphino)-1,1′-binaphthyls (BINAPs). Chemischer Informationsdienst. 17. DOI: 10.1002/Chin.198636180 |
0.308 |
|
| 1985 |
Mashima K, Takaya H. Stable titanacyclopentanes: isolation, characterization, and reactions of 5,5-bis(pentamethylcyclopentadienyl)-5-titanaspiro[2.4]heptanes derived from (.eta.5-C5Me5)2Ti(CH2:CH2) and methylenecyclopropanes Organometallics. 4: 1464-1466. DOI: 10.1021/Om00127A030 |
0.316 |
|
| 1985 |
Yasuda H, Tatsumi K, Okamoto T, Mashima K, Lee K, Nakamura A, Kai Y, Kanehisa N, Kasai N. Unique bonding and geometry in .eta.-cyclopentadienyltantalum-diene complexes. Preparation, x-ray structural analyses, and EHMO calculations Journal of the American Chemical Society. 107: 2410-2422. DOI: 10.1021/Ja00294A036 |
0.337 |
|
| 1985 |
Yasuda H, Tatsumi K, Okamoto T, Mashima K, Lee K, Nakamura A, Kai Y, Kanehisa N, Kasai N. UNIQUE BONDING AND GEOMETRY IN η-CYCLOPENTADIENYLTANTALUM-DIENE COMPLEXES. PREPARATION, X-RAY STRUCTURAL ANALYSES, AND EHMO CALCULATIONS Cheminform. 16. DOI: 10.1002/Chin.198534279 |
0.393 |
|
| 1984 |
Nakamura A, Yasuda H, Tatsumi K, Noda I, Mashima K, Akita M, Nagasuna K. Chemistry Of Novel Transition Metal-Diene Complexes And Their Application To Organic Synthesis Cheminform. 15. DOI: 10.1002/Chin.198416347 |
0.369 |
|
| 1983 |
Mashima K, Yasuda H, Asami K, Nakamura A. Structures Of Mono- And Bis(2-Butenyl)Zirconium Complexes In Solution And Threo Selective Insertion Reaction Of Aliphatic Aldehydes Chemistry Letters. 12: 219-222. DOI: 10.1246/Cl.1983.219 |
0.39 |
|
| 1983 |
Takaya H, Yamakawa M, Mashima K. Synthesis and characterization of 2-[di(cyclopentadienyl)zircona]-1-oxacyclopentanes. X-Ray crystal structure of [(η-C5H5)2ZrOCH2CH2CHMe]2 Journal of the Chemical Society, Chemical Communications. 1283-1284. DOI: 10.1039/C39830001283 |
0.307 |
|
| 1982 |
Kai Y, Kanehisa N, Miki K, Kasai N, Mashima K, Yasuda H, Nakamura A. THE X-RAY STRUCTURE OF A MAGNESIUM-1,3-DIENE COMPLEX. THE UNIQUE MODE OF COORDINATION OF DIENE OBSERVED IN PENTA-COORDINATED Mg(THF)3(s-cis-PhCH=CH–CH=CHPh) Chemistry Letters. 11: 1277-1280. DOI: 10.1246/Cl.1982.1277 |
0.333 |
|
| 1982 |
Kai Y, Kanehisa N, Miki K, Kasai N, Mashima K, Nagasuna K, Yasuda H, Nakamura A. X-Ray evidence for a mononuclear s-trans-η4-1,3-diene complex; molecular structure of Zr(η5-C5H5)2(s-trans-PhCHCH–CHCHPh) Journal of the Chemical Society, Chemical Communications. 191-192. DOI: 10.1039/C39820000191 |
0.381 |
|
| 1982 |
Yasuda H, Kajihara Y, Mashima K, Nagasuna K, Lee K, Nakamura A. 1,3-Diene complexes of zirconium and hafnium prepared by the reaction of enediylmagnesium with MCl2Cp2. A remarkable difference between the zirconium and hafnium analogs as revealed by proton NMR and electronic spectra Organometallics. 1: 388-396. DOI: 10.1021/Om00062A026 |
0.395 |
|
| 1981 |
Yasuda H, Kajihara Y, Mashima K, Nagasuna K, Nakamura A. REGIOSELECTIVE ADDITION OF CARBONYL COMPOUNDS TO ISOPRENE COORDINATED TO Zr Chemistry Letters. 10: 671-674. DOI: 10.1246/Cl.1981.671 |
0.365 |
|
| 1981 |
Yasuda H, Kajihara Y, Mashima K, Lee K, Nakamura A. 1H-NMR EVIDENCE FOR η4-DIENE COORDINATION STRUCTURE OF ZrCp2(C4H6) AND HAFNACYCLO-3-PENTENE STRUCTURE OF HfCp2(C4H6) IN SOLUTION Chemistry Letters. 10: 519-522. DOI: 10.1246/Cl.1981.519 |
0.351 |
|
| 1981 |
Yasuda H, Kajihara Y, Nagasuna K, Mashima K, Nakamura A. Regioselective Carbon-Carbon Bond Formation By Reaction Of Zirconium-Isoprene Complex With Alkenes, Alkynes And Alkadienes Cheminform. 12. DOI: 10.1002/Chin.198149102 |
0.356 |
|
| Show low-probability matches. |