| Year |
Citation |
Score |
| 2022 |
Dempsey SH, Kass SR. Liberating the Anion: Evaluating Weakly Coordinating Cations. The Journal of Organic Chemistry. 87: 15466-15482. PMID 36346640 DOI: 10.1021/acs.joc.2c02001 |
0.31 |
|
| 2020 |
Zhang H, Cao W, Yuan Q, Zhou X, Valiev M, Kass SR, Wang XB. Cryogenic "Iodide-Tagging" Photoelectron Spectroscopy: A Sensitive Probe for Specific Binding Sites of Amino Acids. The Journal of Physical Chemistry Letters. PMID 32401519 DOI: 10.1021/Acs.Jpclett.0C01099 |
0.374 |
|
| 2020 |
Riegel GF, Kass SR. N-Vinyl and N-Aryl Hydroxypyridinium Ions: Charge-Activated Catalysts with Electron Withdrawing Groups. The Journal of Organic Chemistry. PMID 32267159 DOI: 10.1021/Acs.Joc.0C00498 |
0.748 |
|
| 2019 |
Ma J, Kass SR. Electrostatically Enhanced Phosphoric Acids and Their Applications in Asymmetric Friedel-Crafts Alkylations. The Journal of Organic Chemistry. PMID 31386810 DOI: 10.1021/Acs.Joc.9B01741 |
0.383 |
|
| 2019 |
Speetzen B, Kass SR. Ferrocene Acidity and C-H Bond Dissociation Energy via Experiment and Theory. The Journal of Physical Chemistry. A. PMID 31268713 DOI: 10.1021/Acs.Jpca.9B04382 |
0.416 |
|
| 2018 |
Fan Y, Payne C, Kass SR. Quantification of Catalytic Activity for Electrostatically Enhanced Thioureas via Reaction Kinetics and a UV-Vis Spectroscopic Measurement. The Journal of Organic Chemistry. PMID 30021436 DOI: 10.1021/Acs.Joc.8B01552 |
0.378 |
|
| 2018 |
Ma J, Kass SR. Asymmetric Arylation of 2,2,2-Trifluoroacetophenones Catalyzed by Chiral Electrostatically-Enhanced Phosphoric Acids. Organic Letters. PMID 29696976 DOI: 10.1021/Acs.Orglett.8B00900 |
0.378 |
|
| 2017 |
Fan Y, Kass SR. Enantioselective Friedel-Crafts Alkylation between Nitroalkenes and Indoles Catalyzed by Charge Activated Thiourea Organocatalysts. The Journal of Organic Chemistry. PMID 29166016 DOI: 10.1021/Acs.Joc.7B02411 |
0.358 |
|
| 2017 |
Khairallah GN, Meyer MM, O’Hair RA, Fattahi A, Schmidt J, Kass SR. Reactions of doubly deprotonated 2,6-naphthalenedicarboxylic acid with alcohols: Proton transfer versus solvation International Journal of Mass Spectrometry. 418: 180-187. DOI: 10.1016/J.Ijms.2016.09.005 |
0.632 |
|
| 2016 |
Ma J, Kass SR. Electrostatically Enhanced Phosphoric Acids: A Tool in Brønsted Acid Catalysis. Organic Letters. PMID 27797211 DOI: 10.1021/Acs.Orglett.6B02750 |
0.387 |
|
| 2016 |
Beletskiy EV, Wang XB, Kass SR. Anion Binding of One-, Two-, and Three-Armed Thiourea Receptors Examined via Photoelectron Spectroscopy and Quantum Computations. The Journal of Physical Chemistry. A. PMID 27704828 DOI: 10.1021/Acs.Jpca.6B08438 |
0.81 |
|
| 2016 |
Fattahi A, Lis L, Kass SR. Phenylcyclopropane Energetics and Characterization of Its Conjugate Base: Phenyl Substituent Effects and the C-H Bond Dissociation Energy of Cyclopropane. The Journal of Organic Chemistry. PMID 27598540 DOI: 10.1021/Acs.Joc.6B01718 |
0.421 |
|
| 2016 |
Shokri A, Wang XB, Wang Y, O'Doherty GA, Kass SR. Flexible Acyclic Polyol-Chloride Anion Complexes and Their Characterization by Photoelectron Spectroscopy and Variable Temperature Binding Constant Determinations. The Journal of Physical Chemistry. A. PMID 26909527 DOI: 10.1021/Acs.Jpca.5B12286 |
0.679 |
|
| 2016 |
Fan Y, Kass SR. Electrostatically Enhanced Thioureas. Organic Letters. PMID 26730613 DOI: 10.1021/Acs.Orglett.5B03213 |
0.362 |
|
| 2016 |
Fattahi A, Lis L, Kass SR. Styrene energetics and characterization of its conjugate base: An example of isotopic labeling gone awry International Journal of Mass Spectrometry. DOI: 10.1016/J.Ijms.2016.03.009 |
0.4 |
|
| 2015 |
Beletskiy EV, Kass SR. Selective binding and extraction of aqueous dihydrogen phosphate solutions via three-armed thiourea receptors. Organic & Biomolecular Chemistry. 13: 9844-9. PMID 26282934 DOI: 10.1039/C5Ob01450F |
0.764 |
|
| 2015 |
Samet M, Kass SR. Preorganized Hydrogen Bond Donor Catalysts: Acidities and Reactivities. The Journal of Organic Chemistry. 80: 7727-31. PMID 26140305 DOI: 10.1021/Acs.Joc.5B01475 |
0.422 |
|
| 2015 |
Samet M, Buhle J, Zhou Y, Kass SR. Charge-enhanced acidity and catalyst activation. Journal of the American Chemical Society. 137: 4678-80. PMID 25821991 DOI: 10.1021/Jacs.5B01805 |
0.329 |
|
| 2015 |
Junk CP, He Y, Zhang Y, Smith JR, Gleiter R, Kass SR, Jasinski JP, Lemal DM. Synthesis and properties of the strained alkene perfluorobicyclo[2.2.0]hex-1(4)-ene. The Journal of Organic Chemistry. 80: 1523-32. PMID 25574561 DOI: 10.1021/Jo502456H |
0.358 |
|
| 2015 |
Samet M, Fattahi A, Kass SR. Stereoelectronic effects: a simple yet powerful tool to manipulate anion affinity. Organic & Biomolecular Chemistry. 13: 2170-6. PMID 25535926 DOI: 10.1039/C4Ob02470B |
0.386 |
|
| 2015 |
Samet M, Danesh-Yazdi M, Fattahi A, Kass SR. Power of a remote hydrogen bond donor: anion recognition and structural consequences revealed by IR spectroscopy. The Journal of Organic Chemistry. 80: 1130-5. PMID 25490049 DOI: 10.1021/Jo502652Z |
0.405 |
|
| 2015 |
Samet M, Kass SR. Preorganized Hydrogen Bond Donor Catalysts: Acidities and Reactivities Journal of Organic Chemistry. 80: 7727-7731. DOI: 10.1021/acs.joc.5b01475 |
0.308 |
|
| 2015 |
Fattahi A, Liebman JF, Miranda MS, Morais VMF, Matos MAR, Lis L, Kass SR. Reprint of "Indenone and cyclopentadienone energetics via mass spectrometry and computations: Are these species antiaromatic or "merely" nonaromatic?" International Journal of Mass Spectrometry. 378: 175-179. DOI: 10.1016/J.Ijms.2014.07.042 |
0.429 |
|
| 2015 |
Tian Z, Reed DR, Kass SR. H/D exchange pathways: Flip-flop and relay processes International Journal of Mass Spectrometry. 377: 130-138. DOI: 10.1016/J.Ijms.2014.04.020 |
0.608 |
|
| 2014 |
Wang XB, Kass SR. Anion A(-) • HX clusters with reduced electron binding energies: proton vs hydrogen atom relocation upon electron detachment. Journal of the American Chemical Society. 136: 17332-6. PMID 25409495 DOI: 10.1021/Ja510914D |
0.424 |
|
| 2014 |
Samet M, Wang XB, Kass SR. A preorganized hydrogen bond network and its effect on anion stability. The Journal of Physical Chemistry. A. 118: 5989-93. PMID 25036443 DOI: 10.1021/Jp505308V |
0.422 |
|
| 2014 |
DeBlase AF, Kass SR, Johnson MA. On the character of the cyclic ionic H-bond in cryogenically cooled deprotonated cysteine. Physical Chemistry Chemical Physics : Pccp. 16: 4569-75. PMID 24457297 DOI: 10.1039/C3Cp54117G |
0.432 |
|
| 2014 |
Shokri A, Deng SHM, Wang XB, Kass SR. Molecular recognition: Preparation and characterization of two tripodal anion receptors Organic Chemistry Frontiers. 1: 54-61. DOI: 10.1039/C3Qo00009E |
0.668 |
|
| 2013 |
Tian Z, Lis L, Kass SR. Carbon-hydrogen bond dissociation energies: the curious case of cyclopropene. The Journal of Organic Chemistry. 78: 12650-3. PMID 24245848 DOI: 10.1021/Jo402263V |
0.451 |
|
| 2013 |
Shokri A, Kass SR. Solvent effects on the molecular recognition of anions. Chemical Communications (Cambridge, England). 49: 11674-6. PMID 24189586 DOI: 10.1039/C3Cc46961A |
0.597 |
|
| 2013 |
Shokri A, Wang Y, O'Doherty GA, Wang XB, Kass SR. Hydrogen-bond networks: strengths of different types of hydrogen bonds and an alternative to the low barrier hydrogen-bond proposal. Journal of the American Chemical Society. 135: 17919-24. PMID 24188017 DOI: 10.1021/Ja408762R |
0.655 |
|
| 2013 |
Shokri A, Ramezani M, Fattahi A, Kass SR. Electrostatically defying cation-cation clusters: can likes attract in a low-polarity environment? The Journal of Physical Chemistry. A. 117: 9252-8. PMID 24011262 DOI: 10.1021/Jp405063H |
0.679 |
|
| 2013 |
Tian Z, Kass SR. Carbanions in the gas phase. Chemical Reviews. 113: 6986-7010. PMID 23952782 DOI: 10.1021/Cr4000896 |
0.338 |
|
| 2013 |
Kass SR. Cyclopropenyl anion: an energetically nonaromatic ion. The Journal of Organic Chemistry. 78: 7370-2. PMID 23834508 DOI: 10.1021/Jo401350M |
0.427 |
|
| 2013 |
Shokri A, Wang XB, Kass SR. Electron-withdrawing trifluoromethyl groups in combination with hydrogen bonds in polyols: Brønsted acids, hydrogen-bond catalysts, and anion receptors. Journal of the American Chemical Society. 135: 9525-30. PMID 23725455 DOI: 10.1021/Ja4036384 |
0.664 |
|
| 2013 |
Schmidt J, Kass SR. Zwitterion vs neutral structures of amino acids stabilized by a negatively charged site: infrared photodissociation and computations of proline-chloride anion. The Journal of Physical Chemistry. A. 117: 4863-9. PMID 23697625 DOI: 10.1021/Jp402267C |
0.632 |
|
| 2012 |
Beletskiy EV, Schmidt J, Wang XB, Kass SR. Three hydrogen bond donor catalysts: oxyanion hole mimics and transition state analogues. Journal of the American Chemical Society. 134: 18534-7. PMID 23113730 DOI: 10.1021/Ja3085862 |
0.788 |
|
| 2012 |
Shokri A, Schmidt J, Wang XB, Kass SR. Characterization of a saturated and flexible aliphatic polyol anion receptor. Journal of the American Chemical Society. 134: 16944-7. PMID 23030516 DOI: 10.1021/Ja3075456 |
0.757 |
|
| 2012 |
Shokri A, Abedin A, Fattahi A, Kass SR. Effect of hydrogen bonds on pKa values: importance of networking. Journal of the American Chemical Society. 134: 10646-50. PMID 22656241 DOI: 10.1021/Ja3037349 |
0.674 |
|
| 2012 |
Fattahi A, Lis L, Tehrani ZA, Marimanikkuppam SS, Kass SR. Experimental and computational bridgehead C-H bond dissociation enthalpies. The Journal of Organic Chemistry. 77: 1909-14. PMID 22283592 DOI: 10.1021/Jo202519W |
0.399 |
|
| 2012 |
Shokri A, Schmidt J, Wang XB, Kass SR. Hydrogen bonded arrays: the power of multiple hydrogen bonds. Journal of the American Chemical Society. 134: 2094-9. PMID 22239658 DOI: 10.1021/Ja2081907 |
0.74 |
|
| 2011 |
Schmidt J, Meyer MM, Spector I, Kass SR. Infrared multiphoton dissociation spectroscopy study of protonated p-aminobenzoic acid: does electrospray ionization afford the amino- or carboxy-protonated ion? The Journal of Physical Chemistry. A. 115: 7625-32. PMID 21615176 DOI: 10.1021/Jp203829Z |
0.66 |
|
| 2010 |
Meyer MM, Chan B, Radom L, Kass SR. Gas-phase synthesis and reactivity of lithium acetylide ion, Li-C[triple bond]C-. Angewandte Chemie (International Ed. in English). 49: 5161-4. PMID 20568074 DOI: 10.1002/Anie.201001485 |
0.413 |
|
| 2010 |
Meyer MM, Kass SR. Enolates in 3-D: an experimental and computational study of deprotonated 2-adamantanone. The Journal of Organic Chemistry. 75: 4274-9. PMID 20496940 DOI: 10.1021/Jo100953Y |
0.418 |
|
| 2010 |
Meyer MM, Kass SR. Experimental and theoretical gas-phase acidities, bond dissociation energies, and heats of formation of HClO(x), x = 1-4. The Journal of Physical Chemistry. A. 114: 4086-92. PMID 20218593 DOI: 10.1021/Jp100888K |
0.408 |
|
| 2009 |
Meyer MM, Wang XB, Reed CA, Wang LS, Kass SR. Investigating the weak to evaluate the strong: an experimental determination of the electron binding energy of carborane anions and the gas phase acidity of carborane acids. Journal of the American Chemical Society. 131: 18050-1. PMID 19950932 DOI: 10.1021/Ja908964H |
0.441 |
|
| 2009 |
Tian Z, Fattahi A, Lis L, Kass SR. Single-centered hydrogen-bonded enhanced acidity (SHEA) acids: a new class of Brønsted acids. Journal of the American Chemical Society. 131: 16984-8. PMID 19919149 DOI: 10.1021/Ja9075106 |
0.413 |
|
| 2009 |
Mintz B, Chan B, Sullivan MB, Buesgen T, Scott AP, Kass SR, Radom L, Wilson AK. Structures and thermochemistry of the alkali metal monoxide anions, monoxide radicals, and hydroxides. The Journal of Physical Chemistry. A. 113: 9501-10. PMID 19650655 DOI: 10.1021/Jp9034826 |
0.353 |
|
| 2009 |
Meyer MM, Khairallah GN, Kass SR, O'Hair RA. Gas-phase synthesis and reactivity of the lithium acetate enolate anion, -CH2CO2Li. Angewandte Chemie (International Ed. in English). 48: 2934-6. PMID 19294718 DOI: 10.1002/Anie.200900245 |
0.427 |
|
| 2009 |
Tian Z, Kass SR. Gas-phase versus liquid-phase structures by electrospray ionization mass spectrometry. Angewandte Chemie (International Ed. in English). 48: 1321-3. PMID 19130534 DOI: 10.1002/Anie.200805392 |
0.376 |
|
| 2009 |
Tian Z, Wang XB, Wang LS, Kass SR. Are carboxyl groups the most acidic sites in amino acids? Gas-phase acidities, photoelectron spectra, and computations on tyrosine, p-hydroxybenzoic acid, and their conjugate bases. Journal of the American Chemical Society. 131: 1174-81. PMID 19115946 DOI: 10.1021/Ja807982K |
0.477 |
|
| 2008 |
Tian Z, Kass SR. Does electrospray ionization produce gas-phase or liquid-phase structures? Journal of the American Chemical Society. 130: 10842-3. PMID 18661998 DOI: 10.1021/Ja802088U |
0.411 |
|
| 2008 |
Tian Z, Chan B, Sullivan MB, Radom L, Kass SR. Lithium monoxide anion: a ground-state triplet with the strongest base to date. Proceedings of the National Academy of Sciences of the United States of America. 105: 7647-51. PMID 18511563 DOI: 10.1073/Pnas.0801393105 |
0.438 |
|
| 2008 |
Tian Z, Lis L, Kass SR. Hydrogen-deuterium exchange and selective labeling of deprotonated amino acids and peptides in the gas phase. Journal of the American Chemical Society. 130: 8-9. PMID 18067298 DOI: 10.1021/Ja076599L |
0.364 |
|
| 2007 |
Tian Z, Pawlow A, Poutsma JC, Kass SR. Are carboxyl groups the most acidic sites in amino acids? Gas-phase acidity, H/D exchange experiments, and computations on cysteine and its conjugate base. Journal of the American Chemical Society. 129: 5403-7. PMID 17419624 DOI: 10.1021/Ja0666194 |
0.462 |
|
| 2007 |
Pratt LM, Truhlar DG, Cramer CJ, Kass SR, Thompson JD, Xidos JD. Aggregation of alkyllithiums in tetrahydrofuran. The Journal of Organic Chemistry. 72: 2962-6. PMID 17358078 DOI: 10.1021/Jo062557O |
0.343 |
|
| 2007 |
Tian Z, Kass SR. A redetermination of the heats of formation of chloro- and dichlorocarbene and the deprotonation of methyl cation, a spin forbidden process? International Journal of Mass Spectrometry. 267: 288-294. DOI: 10.1016/J.Ijms.2007.02.054 |
0.357 |
|
| 2006 |
Tian Z, Fattahi A, Lis L, Kass SR. Cycloalkane and cycloalkene C-H bond dissociation energies. Journal of the American Chemical Society. 128: 17087-92. PMID 17177461 DOI: 10.1021/Ja065348U |
0.444 |
|
| 2006 |
Tian Z, Kass SR. Organic gas-phase ion chemistry Annual Reports On the Progress of Chemistry - Section B. 102: 290-324. DOI: 10.1039/B518100N |
0.411 |
|
| 2005 |
Kass SR. Zwitterion-dianion complexes and anion-anion clusters with negative dissociation energies. Journal of the American Chemical Society. 127: 13098-9. PMID 16173709 DOI: 10.1021/Ja053391W |
0.358 |
|
| 2005 |
Fattahi A, Lis L, Kass SR. Experimental determination of the heat of hydrogenation of phenylcyclobutadiene. Journal of the American Chemical Society. 127: 13065-9. PMID 16159303 DOI: 10.1021/Ja0525511 |
0.406 |
|
| 2005 |
Fattahi A, Kass SR, Liebman JF, Matos MA, Miranda MS, Morais VM. The enthalpies of formation of o-, m-, and p-benzoquinone: gas-phase ion energetics, combustion calorimetry, and quantum chemical computations combined. Journal of the American Chemical Society. 127: 6116-22. PMID 15839713 DOI: 10.1021/Ja042612F |
0.373 |
|
| 2004 |
Pratt LM, Fattahi A, Kass SR. Tetrafluorobenzyne thermochemistry: experiment and theory. European Journal of Mass Spectrometry (Chichester, England). 10: 813-8. PMID 15775041 DOI: 10.1255/Ejms.699 |
0.495 |
|
| 2004 |
Fattahi A, Kass SR. Correlating acidities, electron affinities, and bond dissociation energies. Measure one, get all three! The Journal of Organic Chemistry. 69: 9176-83. PMID 15609952 DOI: 10.1021/Jo0488964 |
0.402 |
|
| 2004 |
Pratt LM, Kass SR. Lithiated hydrocarbons, their conjugate bases, and corresponding radicals: a computational study of RLi (R = CH3, CH3CH2, CH2=CH, and HC triple bond C). The Journal of Organic Chemistry. 69: 2123-7. PMID 15058961 DOI: 10.1021/Jo035432H |
0.384 |
|
| 2003 |
Fattahi A, McCarthy RE, Ahmad MR, Kass SR. Why does cyclopropene have the acidity of an acetylene but the bond energy of methane? Journal of the American Chemical Society. 125: 11746-50. PMID 13129379 DOI: 10.1021/Ja035725S |
0.455 |
|
| 2003 |
Wang XB, Dacres JE, Yang X, Lis L, Bedell VM, Wang LS, Kass SR. Photodetachment of zwitterions: probing intramolecular Coulomb repulsion and attraction in the gas phase using mono-decarboxylated pyridinium dicarboxylates. Implications on the mechanism of orotidine 5'-monophosphate decarboxylase. Journal of the American Chemical Society. 125: 6814-26. PMID 12769593 DOI: 10.1021/Ja0290835 |
0.402 |
|
| 2003 |
Reed DR, Hare MC, Fattahi A, Chung G, Gordon MS, Kass SR. Alpha,2-, alpha,3-, and alpha,4-dehydrophenol radical anions: formation, reactivity, and energetics leading to the heats of formation of alpha,2-, alpha,3-, and alpha,4-oxocyclohexadienylidene. Journal of the American Chemical Society. 125: 4643-51. PMID 12683837 DOI: 10.1021/Ja029571C |
0.572 |
|
| 2003 |
Wang XB, Dacres JE, Yang X, Broadus KM, Lis L, Wang LS, Kass SR. Photodetachment of zwitterions: probing intramolecular coulomb repulsion and attraction in the gas phase using pyridinium dicarboxylate anions. Journal of the American Chemical Society. 125: 296-304. PMID 12515532 DOI: 10.1021/Ja028204Y |
0.795 |
|
| 2003 |
Ahmad MR, Kass SR. Unimolecular rearrangements and fragmentations in the gas phase: [1,3] sigmatropic isomerizations and [2+2] cycloreversions Australian Journal of Chemistry. 56: 453-458. DOI: 10.1071/Ch03002 |
0.38 |
|
| 2003 |
Antol I, Glasovac Z, Hare MC, Eckert-Maksic M, Kass SR. On the acidity of cyclopropanaphthalenes: Gas phase and computational studies International Journal of Mass Spectrometry. 222: 11-26. DOI: 10.1016/S1387-3806(02)00953-3 |
0.31 |
|
| 2002 |
Reed DR, Kass SR, Mondanaro KR, Dailey WP. Formation of a 1-bicyclo[1.1.1]pentyl anion and an experimental determination of the acidity and C-H bond dissociation energy of 3-tert-butylbicyclo[1.1.1]pentane. Journal of the American Chemical Society. 124: 2790-5. PMID 11890831 DOI: 10.1021/Ja0121890 |
0.766 |
|
| 2002 |
Lis L, Koltun ES, Liu HW, Kass SR. Ring scission of diastereomeric 4-butylspiropentylcarbinyl radicals as a chemical model for identifying enzyme-catalyzed FAD adducts resulting from spiropentylacetyl-CoA. Journal of the American Chemical Society. 124: 1276-87. PMID 11841297 DOI: 10.1021/Ja0114862 |
0.359 |
|
| 2002 |
Glasovac Z, Eckert-Maksic M, Dacres JE, Kass SR. Gas phase formation of 1-phenylcyclobuten-3-yl and 1-phenylallyl anions and a determination of the allylic C-H acidities and bond dissociation energies of 1-phenylcyclobutene and (E)-1-phenylpropene Journal of the Chemical Society, Perkin Transactions 2. 410-415. DOI: 10.1039/B111398D |
0.389 |
|
| 2002 |
Kass SR, Broadus KM. Reactive intermediates via Fourier transform mass spectrometry Journal of Physical Organic Chemistry. 15: 461-468. DOI: 10.1002/Poc.499 |
0.792 |
|
| 2001 |
Reed DR, Kass SR. Hydrogen-deuterium exchange at non-labile sites: a new reaction facet with broad implications for structural and dynamic determinations. Journal of the American Society For Mass Spectrometry. 12: 1163-8. PMID 11720390 DOI: 10.1016/S1044-0305(01)00303-8 |
0.632 |
|
| 2001 |
Broadus KM, Kass SR. The electron as a protecting group. 3. Generation of acenaphthyne radical anion and the determination of the heat of formation of a strained cycloalkyne. Journal of the American Chemical Society. 123: 4189-96. PMID 11457183 DOI: 10.1021/Ja003069F |
0.799 |
|
| 2001 |
Broadus KM, Han S, Kass SR. Rearrangements of 3-aryl-substituted cyclopropenyl anions and the gas-phase acidity of 3-(4-methylphenyl)cyclopropene. The Journal of Organic Chemistry. 66: 99-106. PMID 11429936 DOI: 10.1021/Jo001102A |
0.816 |
|
| 2001 |
Hare MC, Marimanikkuppam SS, Kass SR. Acetamide enolate: Formation, reactivity, and proton affinity International Journal of Mass Spectrometry. 210: 153-163. DOI: 10.1016/S1387-3806(01)00397-9 |
0.395 |
|
| 2000 |
Broadus KM, Kass SR. Benzocyclobutadienyl anion: formation and energetics of an antiaromatic molecule The Journal of Organic Chemistry. 65: 6566-71. PMID 11052103 DOI: 10.1021/Jo000709O |
0.795 |
|
| 2000 |
Koltun ES, Kass SR. Synthesis and reactivity of trans-Tricyclo The Journal of Organic Chemistry. 65: 3530-7. PMID 10843642 DOI: 10.1021/Jo000215R |
0.341 |
|
| 2000 |
Glasovac Z, Eckert-Maksic M, Broadus KM, Hare MC, Kass SR. Benzocyclobutene: The Impact of Fusing a Strained Ring onto Benzene. The Journal of Organic Chemistry. 65: 1818-1824. PMID 10814156 DOI: 10.1021/Jo991825Y |
0.79 |
|
| 2000 |
Reed DR, Kass SR. Experimental determination of the alpha and beta C--H bond dissociation energies in naphthalene. Journal of Mass Spectrometry : Jms. 35: 534-9. PMID 10797649 DOI: 10.1002/(Sici)1096-9888(200004)35:4<534::Aid-Jms964>3.0.Co;2-T |
0.603 |
|
| 2000 |
Chung G, Pak MV, Reed DR, Kass SR, Gordon MS. Theoretical study of oxocyclohexadienylidene isomers: Electronic structures and molecular properties Journal of Physical Chemistry A. 104: 11822-11828. DOI: 10.1021/Jp003653A |
0.602 |
|
| 2000 |
Broadus KM, Kass SR, Osswald T, Prinzbach H. Dodecahedryl anion formation and an experimental determination of the acidity and C-H bond dissociation energy of dodecahedrane Journal of the American Chemical Society. 122: 10964-10968. DOI: 10.1021/Ja002588F |
0.793 |
|
| 2000 |
Broadus KM, Kass SR. The electron as a protecting group. 2. Generation of benzocyclobutadiene radical anion in the gas phase and an experimental determination of the heat of formation of benzocyclobutadiene Journal of the American Chemical Society. 122: 10697-10703. DOI: 10.1021/Ja002352B |
0.795 |
|
| 2000 |
Reed DR, Hare M, Kass SR. Formation of gas-phase dianions and distonic ions as a general method for the synthesis of protected reactive intermediates. Energetics of 2,3- and 2,6-dehydronaphthalene Journal of the American Chemical Society. 122: 10689-10696. DOI: 10.1021/Ja002351J |
0.679 |
|
| 2000 |
Wang XB, Broadus KM, Wang LS, Kass SR. Photodetachment of the first zwitterionic anions in the gas phase: Probing intramolecular coulomb repulsion and attraction [4] Journal of the American Chemical Society. 122: 8305-8306. DOI: 10.1021/Ja001943Z |
0.777 |
|
| 2000 |
Broadus KM, Kass SR. Probing electrostatic effects: Formation and characterization of zwitterionic ions and their 'neutral' counterparts in the gas phase Journal of the American Chemical Society. 122: 9014-9018. DOI: 10.1021/Ja0016708 |
0.795 |
|
| 2000 |
Baschky MC, Kass SR. Temperature and pressure effects on the elimination reactions of diethyl ether with hydroxide and amide ions International Journal of Mass Spectrometry. 195: 411-418. DOI: 10.1016/S1387-3806(99)00196-7 |
0.343 |
|
| 2000 |
Han S, Hare MC, Kass SR. The gas-phase acidity of cyclopropene and simple alkyl derivatives: Can they be measured? International Journal of Mass Spectrometry. 201: 101-108. DOI: 10.1016/S1387-3806(00)00216-5 |
0.428 |
|
| 1999 |
Broadus KM, Kass SR. Benzocyclobutenone enolate: An anion with an antiaromatic resonance structure Journal of the Chemical Society. Perkin Transactions 2. 2389-2396. DOI: 10.1039/A905868K |
0.792 |
|
| 1999 |
Han S, Kass SR. Synthesis of 3-aryl-3-trimethylsilylcyclopropenes and their dibenzoyl derivatives. Possible cyclopropenyl anion precursors? Journal of the Chemical Society - Perkin Transactions 1. 1553-1558. DOI: 10.1039/A900376B |
0.38 |
|
| 1999 |
Merrill GN, Zoller U, Reed DR, Kass SR. The formation and characterization of three-membered ring carbanions in the gas phase: An experimental and theoretical investigation of the conjugate bases of thiirane, thiirane S-oxide, and thiirane S,S-dioxide Journal of Organic Chemistry. 64: 7395-7406. DOI: 10.1021/Jo9906227 |
0.617 |
|
| 1999 |
Arrowood TL, Kass SR. Formation of transient and long-lived cyclopropenyl anions [6] Journal of the American Chemical Society. 121: 7272-7273. DOI: 10.1021/Ja991224O |
0.417 |
|
| 1999 |
Broadus KM, Kass SR. Conjugate base of a cyclic hydrazine: Formation and energetics of N-diaziridyl anion International Journal of Mass Spectrometry. 185: 179-187. DOI: 10.1016/S1387-3806(98)14164-7 |
0.801 |
|
| 1999 |
Arrowood TL, Kass SR. Synthesis and thermolysis of 3-substituted 3- trimethylsilylcyclopropenes Tetrahedron. 55: 6739-6748. DOI: 10.1016/S0040-4020(99)00276-8 |
0.325 |
|
| 1998 |
Clifford EP, Wenthold PG, Lineberger WC, Petersson GA, Broadus KM, Kass SR, Kato S, DePuy CH, Bierbaum VM, Ellison GB. Properties of Diazocarbene (CNN) and the Diazomethyl Radical (HCNN) via Ion Chemistry and Spectroscopy Journal of Physical Chemistry A. 102: 7100-7112. DOI: 10.1021/Jp9802735 |
0.79 |
|
| 1998 |
Bachrach SM, Hare M, Kass SR. Alkali metal salts of dianions: A theoretical and experimental study of (C6H4)2-M+ (M = Li and Na) Journal of the American Chemical Society. 120: 12646-12649. DOI: 10.1021/Ja9825478 |
0.392 |
|
| 1998 |
Clifford EP, Wenthold PG, Lineberger WC, Petersson GA, Broadus KM, Kass SR, Kato S, DePuy CH, Bierbaum VM, Ellison GB. Properties of diazocarbene [CNN] and the diazomethyl radical [HCNN] via ion chemistry and spectroscopy Journal of Physical Chemistry A. 102: 7100-7112. |
0.78 |
|
| 1997 |
Gronert S, Kass SR. Theoretical Studies of Eliminations. 6. The Regiochemistry and Stereochemistry of the Gas-Phase Reactions of 3-Halocyclohexenes with Fluoride. An ab Initio Study. The Journal of Organic Chemistry. 62: 7991-8000. PMID 11671902 DOI: 10.1021/Jo970626G |
0.366 |
|
| 1997 |
Moore L, Lubinski R, Baschky MC, Dahlke GD, Hare M, Arrowood T, Glasovac Z, Eckert-Maksic M, Kass SR. Benzocyclopropenyl Anion: A Stable 8pi-Electron Species. The Journal of Organic Chemistry. 62: 7390-7396. PMID 11671856 DOI: 10.1021/Jo9709716 |
0.455 |
|
| 1997 |
Merrill GN, Gronert S, Kass SR. Systematic study of the potential energy surface for the base-induced elimination reaction of fluoride ion with ethyl fluoride using density functional theory Journal of Physical Chemistry A. 101: 208-218. DOI: 10.1021/Jp962344A |
0.354 |
|
| 1997 |
Merrill GN, Kass SR. A high-level ab initio and density functional investigation of cyclopropenyl anion and its mono-, di-, and trisubstituted derivatives Journal of the American Chemical Society. 119: 12322-12337. DOI: 10.1021/Ja9710565 |
0.451 |
|
| 1997 |
Hare M, Emrick T, Eaton PE, Kass SR. Cubyl anion formation and an experimental determination of the acidity and C-H bond dissociation energy of cubane Journal of the American Chemical Society. 119: 237-238. DOI: 10.1021/Ja9627858 |
0.427 |
|
| 1997 |
Han S, Kass SR. The synthesis of potential cyclopropenyl anion precursors: 3-Methyl-3-trimethylsilylcyclopropene and its dibenzoyl derivative Tetrahedron Letters. 38: 7503-7506. DOI: 10.1016/S0040-4039(97)01801-7 |
0.303 |
|
| 1996 |
Baschky MC, Sowa JR, Gassman PG, Kass SR. Gas-phase generation of trifluoromethyl cyclopentadienides Journal of the Chemical Society. Perkin Transactions 2. 2: 213-215. DOI: 10.1039/P29960000213 |
0.414 |
|
| 1996 |
Merrill GN, Kass SR. Calculated Gas-Phase Acidities Using Density Functional Theory: Is It Reliable? The Journal of Physical Chemistry. 100: 17465-17471. DOI: 10.1021/Jp961557X |
0.308 |
|
| 1996 |
Merrill GN, Dahlke GD, Kass SR. β-Cyanoethyl anion: Lusus naturae Journal of the American Chemical Society. 118: 4462-4468. DOI: 10.1021/Ja953796O |
0.335 |
|
| 1996 |
Ahmad MR, Dahlke GD, Kass SR. The Thio-Wittig Rearrangement of Deprotonated Allyl Methyl Sulfide. A Gas-Phase Unimolecular Isomerization Probed with a Variable Temperature Flowing Afterglow-Triple Quadrupole Device Journal of the American Chemical Society. 118: 1398-1407. DOI: 10.1021/Ja953116H |
0.377 |
|
| 1995 |
Torborg CJ, Rabasco JJ, Kass SR. Nucleophilic substitution gone awry: A novel cyclopropanation reaction with a surprising stereochemical outcome Tetrahedron Letters. 36: 6025-6028. DOI: 10.1016/0040-4039(95)01192-K |
0.332 |
|
| 1994 |
Baschky MC, Peterson KC, Kass SR. Stereospecificity in the Gas Phase. Formation and Characterization of Configurationally Stable Cyclopropyl Anions Journal of the American Chemical Society. 116: 7218-7224. DOI: 10.1021/Ja00095A026 |
0.395 |
|
| 1994 |
Rabasco JJ, Gronert S, Kass SR. Stereoselectivity in 1,2-Elimination Reactions. The Gas-Phase Reactivity of Deuterium-Labeled 1-Methoxy-1-tert-butyl-4,4-dimethyl-2-cyclohexene and 1-Methoxy-3-tert-butyl-6,6-dimethyl-3-cyclohexene Journal of the American Chemical Society. 116: 3133-3134. DOI: 10.1021/Ja00086A057 |
0.394 |
|
| 1994 |
Sachs RK, Kass SR. 3-Carbomethoxycyclopropen-3-yl Anion. Formation and Characterization of an Antiaromatic Ion Journal of the American Chemical Society. 116: 783-784. DOI: 10.1021/Ja00081A055 |
0.378 |
|
| 1993 |
Rabasco JJ, Kass SR. Stereoselectivity in 1,4-elimination reactions. The gas-phase reactivity of deuterium-labeled 1-methoxy-2-cyclohexene and 6,6-dimethyl-1-methoxy-2-cyclohexene The Journal of Organic Chemistry. 58: 2633-2636. DOI: 10.1021/Jo00061A047 |
0.378 |
|
| 1993 |
Chou PK, Dahlke GD, Kass SR. Unimolecular rearrangements of carbanions in the gas phase. 2. Cyclopropyl anions Journal of the American Chemical Society. 115: 315-324. DOI: 10.1021/Ja00054A045 |
0.441 |
|
| 1993 |
Rabasco JJ, Kass SR. Regioselectivity in gas-phase elimination reactions: 1,2 vs 1,4 and allenic ion vs dienide formation Tetrahedron Letters. 34: 765-768. DOI: 10.1016/0040-4039(93)89006-C |
0.439 |
|
| 1992 |
Rabasco JJ, Kass SR. Reactions of strong bases with vinyl fluoride formation and characterization of 1-fluorovinyl anion and the fluoride-acetylene hydrogen-bonded complex. Journal of the American Society For Mass Spectrometry. 3: 91-8. PMID 24242876 DOI: 10.1016/1044-0305(92)87041-V |
0.441 |
|
| 1992 |
Guo H, Kass SR. Vinylcyclopropyl anion: structure, reactivity, thermodynamic properties, and an unusual rearrangement Journal of the American Chemical Society. 114: 1244-1248. DOI: 10.1021/Ja00030A019 |
0.415 |
|
| 1992 |
Dahlke GD, Kass SR. The ortho-dehydrophenoxy anion: an unusual ion formed from a surprising reaction International Journal of Mass Spectrometry and Ion Processes. 117: 633-645. DOI: 10.1016/0168-1176(92)80117-J |
0.436 |
|
| 1991 |
Kroeker RL, Bachrach SM, Kass SR. Ab initio calculations on the diazirinyl anion. A nonaromatic species The Journal of Organic Chemistry. 56: 4062-4064. DOI: 10.1021/Jo00012A051 |
0.309 |
|
| 1991 |
Dahlke GD, Kass SR. Substituent effects in the gas phase: 1-substituted allyl anions Journal of the American Chemical Society. 113: 5566-5573. DOI: 10.1021/Ja00015A008 |
0.466 |
|
| 1991 |
Chou PK, Kass SR. (E)- and (Z)-vinyl anions. The formation and characterization of regioisomers and stereoisomers in the gas phase Journal of the American Chemical Society. 113: 4357-4359. DOI: 10.1021/Ja00011A064 |
0.376 |
|
| 1991 |
Chou PK, Kass SR. C4H4 negative ions: formation of the bicyclo[1.1.0]but-1(3)-ene radical anion and an experimental determination of the heat of formation of bicyclo[1.1.0]but-1(3)-ene Journal of the American Chemical Society. 113: 697-698. DOI: 10.1021/Ja00002A061 |
0.385 |
|
| 1991 |
Rabasco JJ, Kass SR. The gas-phase elimination reaction of 3-methoxycyclohexene: regiochemistry Tetrahedron Letters. 32: 4077-4080. DOI: 10.1016/S0040-4039(00)79867-4 |
0.381 |
|
| 1991 |
Chou PK, Kass SR. Unimolecular rearrangements in the gas phase. The thermolysis of bicyclobutyl and phenylcyclopropyl anions Organic Mass Spectrometry. 26: 1039-1040. DOI: 10.1002/Oms.1210261126 |
0.383 |
|
| 1990 |
Kass SR, Guo H, Dahlke GD. The thiomethyl anion: Formation, reactivity, and thermodynamic properties. Journal of the American Society For Mass Spectrometry. 1: 366-71. PMID 24248898 DOI: 10.1016/1044-0305(90)85016-F |
0.415 |
|
| 1990 |
Kroeker RL, Kass SR. Diazirinyl anion: a cyclic 4.pi.-electron system Journal of the American Chemical Society. 112: 9024-9025. DOI: 10.1021/Ja00180A082 |
0.365 |
|
| 1990 |
Kass SR. Hydrocarbon acidities calculated with MINDO/3, MNDO, and AM1 Journal of Computational Chemistry. 11: 94-104. DOI: 10.1002/Jcc.540110112 |
0.327 |
|
| 1989 |
DePuy CH, Van Doren JM, Gronert S, Kass SR, Motell EL, Ellison GB, Bierbaum VM. Gas-phase negative-ion chemistry of diazomethane The Journal of Organic Chemistry. 54: 1846-1850. DOI: 10.1021/jo00269a020 |
0.556 |
|
| 1989 |
DePuy CH, Van Doren JM, Gronert S, Kass SR, Motell EL, Ellison GB, Bierbaum VM. Gas-phase negative-ion chemistry of diazomethane Journal of Organic Chemistry. 54: 1846-1850. DOI: 10.1021/Jo00269A020 |
0.749 |
|
| 1989 |
Anderson KK, Kass SR. Vinyl anion synthesis in the gas phase Tetrahedron Letters. 30: 3045-3048. DOI: 10.1016/S0040-4039(00)99398-5 |
0.41 |
|
| 1988 |
Damrauer R, Kass SR, DePuy CH. Gas-phase acidities of methylsilanes: carbon-hydrogen versus silicon-hydrogen Organometallics. 7: 637-640. DOI: 10.1021/Om00093A011 |
0.597 |
|
| 1988 |
DePuy CH, Kass SR, Bean GP. Formation and reactions of heteroaromatic anions in the gas phase Journal of Organic Chemistry. 53: 4427-4433. DOI: 10.1021/Jo00254A001 |
0.604 |
|
| 1988 |
Kass SR, Chou PK. The bicyclobutyl anion: an alkyl carbanion Journal of the American Chemical Society. 110: 7899-7900. DOI: 10.1021/Ja00231A063 |
0.393 |
|
| 1986 |
Shiner CS, Vorndam PE, Kass SR. Gas-phase acidities and heats of formation of 2,4- and 2,5-cyclohexadien-1-one, the keto tautomers of phenol. Journal of the American Chemical Society. 108: 5699-701. PMID 22175314 DOI: 10.1021/Ja00279A006 |
0.373 |
|
| 1986 |
Kass SR, Filley J, Van Doren JM, DePuy CH. Nitrous oxide in gas-phase ion-molecule chemistry: A versatile reagent for the determination of carbanion structure Journal of the American Chemical Society. 108: 2849-2852. DOI: 10.1021/Ja00271A011 |
0.634 |
|
| 1985 |
Kass SR, Depuy CH. Gas-phase ion chemistry of azides. The generation of CH2=N- and CH2=NCH2 - Journal of Organic Chemistry. 50: 2874-2877. DOI: 10.1021/Jo00216A014 |
0.577 |
|
| 1985 |
Wiberg KB, Kass SR, De Meijere A, Bishop KC. Electrophilic cleavage of cyclopropanes. Acetolysis of bicyclic and tricyclic cyclopropanes Journal of the American Chemical Society. 107: 1003-1007. DOI: 10.1021/Ja00290A042 |
0.55 |
|
| 1985 |
Wiberg KB, Kass SR, Bishop KC. Electrophilic cleavage of cyclopropanes. Acetolysis of bicyclo[2.1.0]pentane and bicyclo[3.1.0]hexane Journal of the American Chemical Society. 107: 996-1002. DOI: 10.1021/Ja00290A041 |
0.601 |
|
| 1985 |
Wiberg KB, Kass SR. Electrophilic cleavage of cyclopropanes. Acetolysis of alkylcyclopropanes Journal of the American Chemical Society. 107: 988-995. DOI: 10.1021/Ja00290A040 |
0.308 |
|
| 1985 |
Jones ME, Kass SR, Filley J, Barkley RM, Ellison GB. Alkylation of enolate ions Journal of the American Chemical Society. 107: 109-115. DOI: 10.1021/Ja00287A019 |
0.65 |
|
| 1985 |
Kass SR, DePuy CH. Gas-phase ion chemistry of azides. The generation of CH2:N- and CH2:NCH2- The Journal of Organic Chemistry. 50: 2874-2877. DOI: 10.1002/Chin.198551125 |
0.584 |
|
| 1985 |
WIBERG KB, KASS SR, DE MEIJERE A, BISHOP KCI. ChemInform Abstract: ELECTROPHILIC CLEAVAGE OF CYCLOPROPANES. ACETOLYSIS OF BICYCLIC AND TRICYCLIC CYCLOPROPANES Chemischer Informationsdienst. 16. DOI: 10.1002/Chin.198527097 |
0.59 |
|
| 1985 |
WIBERG KB, KASS SR, BISHOP KCI. ChemInform Abstract: ELECTROPHILIC CLEAVAGE OF CYCLOPROPANES. ACETOLYSIS OF BICYCLO(2.1.0)PENTANE AND BICYCLO(3.1.0)HEXANE Chemischer Informationsdienst. 16. DOI: 10.1002/Chin.198527096 |
0.596 |
|
| 1984 |
Wiberg KB, Lupton EC, Wasserman DJ, De Meijere A, Kass SR. Enthalpies of formation of cis- and trans-1,2-diethylcyclopropane and cis- and trans-bicyclo[6.1.0]nonane. Structural effects on energies of cyclopropane rings Journal of the American Chemical Society. 106: 1740-1744. DOI: 10.1021/Ja00318A032 |
0.593 |
|
| 1984 |
WIBERG KB, LUPTON ECJ, WASSERMAN DJ, DE MEIJERE A, KASS SR. ChemInform Abstract: ENTHALPIES OF FORMATION OF CIS- AND TRANS-1,2-DIETHYLCYCLOPROPANE AND CIS- AND TRANS-BICYCLO(6.1.0)NONANE. STRUCTURAL EFFECTS ON ENERGIES OF CYCLOPROPANE RINGS Chemischer Informationsdienst. 15. DOI: 10.1002/chin.198426080 |
0.527 |
|
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