| Year |
Citation |
Score |
| 2020 |
Ludwig R, Philipp JK, Fritsch S. Cyclic octamer of hydroxyl-functionalized cations with net charge Q=+8e kinetically stabilized by a 'molecular island' of cooperative hydrogen bonds. Chemphyschem : a European Journal of Chemical Physics and Physical Chemistry. PMID 32845043 DOI: 10.1002/Cphc.202000681 |
0.334 |
|
| 2020 |
Khudozhitkov AE, Niemann T, Stange P, Donoshita M, Stepanov AG, Kitagawa H, Kolokolov DI, Ludwig R. Freezing the Motion in Hydroxy-Functionalized Ionic Liquids-Temperature Dependent NMR Deuteron Quadrupole Coupling Constants for Two Types of Hydrogen Bonds Far below the Glass Transition. The Journal of Physical Chemistry Letters. 6000-6006. PMID 32640795 DOI: 10.1021/Acs.Jpclett.0C01731 |
0.331 |
|
| 2020 |
Li H, Niemann T, Ludwig R, Atkin R. Effect of Hydrogen Bonding between Ions of Like Charge on the Boundary Layer Friction of Hydroxy-Functionalized Ionic Liquids. The Journal of Physical Chemistry Letters. PMID 32338913 DOI: 10.1021/Acs.Jpclett.0C00689 |
0.309 |
|
| 2020 |
Strate A, Neumann J, Niemann T, Stange P, Khudozhitkov AE, Stepanov AG, Paschek D, Kolokolov DI, Ludwig R. Counting cations involved in cationic clusters of hydroxy-functionalized ionic liquids by means of infrared and solid-state NMR spectroscopy. Physical Chemistry Chemical Physics : Pccp. 22: 6861-6867. PMID 32202267 DOI: 10.1039/D0Cp00303D |
0.324 |
|
| 2020 |
Niemann T, Zaitsau DH, Strate A, Stange P, Ludwig R. Controlling "like-likes-like" charge attraction in hydroxy-functionalized ionic liquids by polarizability of the cations, interaction strength of the anions and varying alkyl chain length. Physical Chemistry Chemical Physics : Pccp. PMID 31951236 DOI: 10.1039/C9Cp06481H |
0.34 |
|
| 2020 |
Emel'yanenko VN, Stange P, Feder-Kubis J, Verevkin SP, Ludwig R. Dissecting intermolecular interactions in the condensed phase of ibuprofen and related compounds: the specific role and quantification of hydrogen bonding and dispersion forces. Physical Chemistry Chemical Physics : Pccp. 22: 4896-4904. PMID 31930249 DOI: 10.1039/C9Cp06641A |
0.357 |
|
| 2020 |
Zeng HJ, Menges FS, Niemann T, Strate A, Ludwig R, Johnson MA. Chain Length Dependence of Hydrogen Bond Linkages between Cationic Constituents in Hydroxy-Functionalized Ionic Liquids: Tracking Bulk Behavior to the Molecular Level with Cold Cluster Ion Spectroscopy. The Journal of Physical Chemistry Letters. PMID 31899639 DOI: 10.1021/Acs.Jpclett.9B03359 |
0.331 |
|
| 2020 |
Overbeck V, Golub B, Schröder H, Appelhagen A, Paschek D, Neymeyr K, Ludwig R. Probing relaxation models by means of Fast Field-Cycling relaxometry, NMR spectroscopy and molecular dynamics simulations: Detailed insight into the translational and rotational dynamics of a protic ionic liquid Journal of Molecular Liquids. 319: 114207. DOI: 10.1016/J.Molliq.2020.114207 |
0.317 |
|
| 2020 |
Shelepova EA, Paschek D, Ludwig R, Medvedev NN. Comparing the void space and long-range structure of an ionic liquid with a neutral mixture of similar sized molecules Journal of Molecular Liquids. 299: 112121. DOI: 10.1016/J.Molliq.2019.112121 |
0.33 |
|
| 2019 |
Khudozhitkov AE, Overbeck V, Stange P, Strate A, Zaitsau D, Appelhagen A, Michalik D, Stepanov AG, Kolokolov DI, Paschek D, Ludwig R. Simultaneous determination of deuteron quadrupole coupling constants and rotational correlation times: the model case of hydrogen bonded ionic liquids. Physical Chemistry Chemical Physics. 21: 25597-25605. PMID 31720637 DOI: 10.1039/C9Cp04983E |
0.351 |
|
| 2019 |
Niemann T, Li H, Warr GG, Ludwig R, Atkin R. Influence of Hydrogen Bonding between Ions of Like Charge on the Ionic Liquid Interfacial Structure at a Mica Surface. The Journal of Physical Chemistry Letters. 7368-7373. PMID 31713427 DOI: 10.1021/Acs.Jpclett.9B03007 |
0.332 |
|
| 2019 |
Ludwig R, Khudozhitkov AE, Neumann J, Niemann T, Zaitsau D, Stange P, Paschek D, Stepanov A, Kolokolov D. Hydrogen bonding between ions of like charge in ionic liquids characterized by NMR deuteron quadrupole coupling constants - Comparison with salt bridges and molecular systems. Angewandte Chemie (International Ed. in English). PMID 31588622 DOI: 10.1002/Anie.201912476 |
0.343 |
|
| 2019 |
Zaitsau DH, Neumann J, Niemann T, Strate A, Paschek D, Verevkin SP, Ludwig R. Isolating the role of hydrogen bonding in hydroxyl-functionalized ionic liquids by means of vaporization enthalpies, infrared spectroscopy and molecular dynamics simulations. Physical Chemistry Chemical Physics : Pccp. PMID 31495864 DOI: 10.1039/C9Cp04337C |
0.331 |
|
| 2019 |
Niemann T, Strate A, Ludwig R, Zeng HJ, Menges FS, Johnson MA. Cooperatively enhanced hydrogen bonds in ionic liquids: closing the loop with molecular mimics of hydroxy-functionalized cations. Physical Chemistry Chemical Physics : Pccp. PMID 31389440 DOI: 10.1039/C9Cp03300A |
0.376 |
|
| 2019 |
Ludwig R, Niemann T, Neumann J, Stange P, Gärtner S, Young TGA, Paschek D, Warr GG, Atkin R. The double-faced nature of hydrogen bonding in hydroxyl-functionalized ionic liquids shown by neutron diffraction and molecular dynamics simulations. Angewandte Chemie (International Ed. in English). PMID 31177605 DOI: 10.1002/Anie.201904712 |
0.346 |
|
| 2019 |
Ludwig R, Zaitsau D, Emel'yanenko VN, Stange P, Verevkin SP. Dissecting the vaporization enthalpies of ionic liquids by exclusively experimental methods: Coulomb interaction, hydrogen bonding and dispersion forces. Angewandte Chemie (International Ed. in English). PMID 31059187 DOI: 10.1002/Anie.201904813 |
0.33 |
|
| 2019 |
Niemann T, Stange P, Strate A, Ludwig R. When hydrogen bonding overcomes Coulomb repulsion: from kinetic to thermodynamic stability of cationic dimers. Physical Chemistry Chemical Physics. 21: 8215-8220. PMID 30672530 DOI: 10.1039/C8Cp06417B |
0.341 |
|
| 2019 |
Zaitsau DH, Emel'yanenko VN, Stange P, Verevkin SP, Ludwig R. Inside Back Cover: Dissecting the Vaporization Enthalpies of Ionic Liquids by Exclusively Experimental Methods: Coulomb Interaction, Hydrogen Bonding, and Dispersion Forces (Angew. Chem. Int. Ed. 25/2019) Angewandte Chemie. 58: 8593-8593. DOI: 10.1002/Anie.201905908 |
0.332 |
|
| 2018 |
Strate A, Neumann J, Overbeck V, Bonsa AM, Michalik D, Paschek D, Ludwig R. Rotational and translational dynamics and their relation to hydrogen bond lifetimes in an ionic liquid by means of NMR relaxation time experiments and molecular dynamics simulation. The Journal of Chemical Physics. 148: 193843. PMID 30307203 DOI: 10.1063/1.5011804 |
0.35 |
|
| 2018 |
Neumann J, Golub B, Odebrecht LM, Ludwig R, Paschek D. Revisiting imidazolium based ionic liquids: Effect of the conformation bias of the [NTf] anion studied by molecular dynamics simulations. The Journal of Chemical Physics. 148: 193828. PMID 30307195 DOI: 10.1063/1.5013096 |
0.325 |
|
| 2018 |
Ludwig R, Johnson M, Niemann T, Strate A, Zeng H, Menges F. Spectroscopic evidence for an attractive cation-cation interaction in hydroxyl-functionalized ionic liquids: The first H-bonded chain-like trimer. Angewandte Chemie (International Ed. in English). PMID 30303295 DOI: 10.1002/Anie.201808381 |
0.365 |
|
| 2018 |
Niemann T, Zaitsau D, Strate A, Villinger A, Ludwig R. Cationic clustering influences the phase behaviour of ionic liquids. Scientific Reports. 8: 14753. PMID 30283059 DOI: 10.1038/S41598-018-33176-6 |
0.341 |
|
| 2018 |
Menges FS, Zeng HJ, Kelleher PJ, Gorlova O, Johnson MA, Niemann T, Strate A, Ludwig R. Structural Motifs in Cold Ternary Ion Complexes of Hydroxyl-Functionalized Ionic Liquids: Isolating the Role of Cation-Cation Interactions. The Journal of Physical Chemistry Letters. PMID 29750531 DOI: 10.1021/Acs.Jpclett.8B01130 |
0.328 |
|
| 2018 |
Niemann T, Stange P, Strate A, Ludwig R. Like-likes-Like: Cooperative Hydrogen Bonding Overcomes Coulomb Repulsion in Cationic Clusters with Net Charges up to Q=+6e. Chemphyschem : a European Journal of Chemical Physics and Physical Chemistry. PMID 29633456 DOI: 10.1002/Cphc.201800293 |
0.353 |
|
| 2018 |
Khudozhitkov AE, Stange P, Bonsa AM, Overbeck V, Appelhagen A, Stepanov AG, Kolokolov DI, Paschek D, Ludwig R. Dynamical heterogeneities in ionic liquids as revealed from deuteron NMR. Chemical Communications (Cambridge, England). 54: 3098-3101. PMID 29464242 DOI: 10.1039/C7Cc09440J |
0.321 |
|
| 2018 |
Strate A, Overbeck V, Lehde V, Neumann J, Bonsa AM, Niemann T, Paschek D, Michalik D, Ludwig R. The influence of like-charge attraction on the structure and dynamics of ionic liquids: NMR chemical shifts, quadrupole coupling constants, rotational correlation times and failure of Stokes-Einstein-Debye. Physical Chemistry Chemical Physics : Pccp. PMID 29410998 DOI: 10.1039/C7Cp06454C |
0.382 |
|
| 2018 |
Zentel T, Overbeck V, Michalik D, Kühn O, Ludwig R. Hydrogen bonding in protic ionic liquids: structural correlations, vibrational spectroscopy, and rotational dynamics of liquid ethylammonium nitrate Journal of Physics B. 51: 34002. DOI: 10.1088/1361-6455/Aa9A9E |
0.328 |
|
| 2018 |
Sajjad S, Mahmood T, Ludwig R, Ayub K. Theoretical insight into structural and electronic properties of cationic Scn+ (n=2-13): A benchmark study Solid State Sciences. 86: 60-68. DOI: 10.1016/J.Solidstatesciences.2018.10.002 |
0.307 |
|
| 2018 |
Niemann T, Stange P, Strate A, Ludwig R. Cover Feature: Like-likes-Like: Cooperative Hydrogen Bonding Overcomes Coulomb Repulsion in Cationic Clusters with Net Charges up to Q=+6e (ChemPhysChem 14/2018) Chemphyschem. 19: 1684-1684. DOI: 10.1002/Cphc.201800584 |
0.302 |
|
| 2017 |
Khudozhitkov AE, Stange P, Golub B, Paschek D, Stepanov AG, Kolokolov DI, Ludwig R. Characterization of Doubly Ionic Hydrogen Bonds in Protic Ionic Liquids by NMR Deuteron Quadrupole Coupling Constants: Differences to H-bonds in Amides, Peptides, and Proteins. Angewandte Chemie (International Ed. in English). 56: 14310-14314. PMID 28921788 DOI: 10.1002/Anie.201708340 |
0.358 |
|
| 2017 |
Schmode S, Ludwig R. Utilization of the dye N-methyl-6-oxyquinolone as an optical acidometer in molecular solvents and protic ionic liquids. Chemical Communications (Cambridge, England). 53: 10761-10764. PMID 28890964 DOI: 10.1039/C7Cc04628F |
0.303 |
|
| 2017 |
Perlt E, von Domaros M, Kirchner B, Ludwig R, Weinhold F. Predicting the Ionic Product of Water. Scientific Reports. 7: 10244. PMID 28860533 DOI: 10.1038/S41598-017-10156-W |
0.561 |
|
| 2017 |
Strate A, Niemann T, Ludwig R. Controlling the kinetic and thermodynamic stability of cationic clusters by the addition of molecules or counterions. Physical Chemistry Chemical Physics : Pccp. 19: 18854-18862. PMID 28653711 DOI: 10.1039/C7Cp02227A |
0.353 |
|
| 2017 |
Bonsa AM, Paschek D, Zaitsau DH, Emel'yanenko VN, Verevkin SP, Ludwig R. The Relation between Vaporization Enthalpies and Viscosities: Eyring's Theory Applied to Selected Ionic Liquids. Chemphyschem : a European Journal of Chemical Physics and Physical Chemistry. 18: 1242-1246. PMID 28272797 DOI: 10.1002/Cphc.201700138 |
0.325 |
|
| 2017 |
Strate A, Niemann T, Michalik D, Ludwig R. When Like Charged Ions Attract in Ionic Liquids: Controlling the Formation of Cationic Clusters by the Interaction Strength of the Counterions. Angewandte Chemie (International Ed. in English). 56: 496-500. PMID 27990721 DOI: 10.1002/Anie.201609799 |
0.362 |
|
| 2017 |
Kerlé D, Namayandeh Jorabchi M, Ludwig R, Wohlrab S, Paschek D. A simple guiding principle for the temperature dependence of the solubility of light gases in imidazolium-based ionic liquids derived from molecular simulations. Physical Chemistry Chemical Physics : Pccp. 19: 1770-1780. PMID 27886307 DOI: 10.1039/C6Cp06792A |
0.325 |
|
| 2017 |
Khudozhitkov AE, Stange P, Golub B, Paschek D, Stepanov AG, Kolokolov DI, Ludwig R. Inside Cover: Characterization of Doubly Ionic Hydrogen Bonds in Protic Ionic Liquids by NMR Deuteron Quadrupole Coupling Constants: Differences to H‐bonds in Amides, Peptides, and Proteins (Angew. Chem. Int. Ed. 45/2017) Angewandte Chemie. 56: 13902-13902. DOI: 10.1002/Anie.201710172 |
0.317 |
|
| 2016 |
Zaitsau DH, Emel'yanenko VN, Stange P, Schick C, Verevkin SP, Ludwig R. Dispersion and Hydrogen Bonding Rule: Why the Vaporization Enthalpies of Aprotic Ionic Liquids Are Significantly Larger than those of Protic Ionic liquids. Angewandte Chemie (International Ed. in English). 55: 11682-6. PMID 27504994 DOI: 10.1002/Anie.201605633 |
0.347 |
|
| 2016 |
Strauch M, Bonsa AM, Golub B, Overbeck V, Michalik D, Paschek D, Ludwig R. Deuteron quadrupole coupling constants and reorientational correlation times in protic ionic liquids. Physical Chemistry Chemical Physics : Pccp. 18: 17788-94. PMID 27067640 DOI: 10.1039/C6Cp01462C |
0.364 |
|
| 2016 |
Knorr A, Stange P, Fumino K, Weinhold F, Ludwig R. Cover Picture: Spectroscopic Evidence for Clusters of Like-Charged Ions in Ionic Liquids Stabilized by Cooperative Hydrogen Bonding (ChemPhysChem 4/2016) Chemphyschem. 17: 445-445. DOI: 10.1002/Cphc.201600097 |
0.554 |
|
| 2015 |
Ludwig R, Knorr A, Stange P, Fumino K, Weinhold FA. Spectroscopic evidence for clusters of like-charged ions in ionic liquids stabilized by cooperative hydrogen bonding. Chemphyschem : a European Journal of Chemical Physics and Physical Chemistry. PMID 26670942 DOI: 10.1002/Cphc.201501134 |
0.568 |
|
| 2015 |
Knorr A, Ludwig R. Cation-cation clusters in ionic liquids: Cooperative hydrogen bonding overcomes like-charge repulsion. Scientific Reports. 5: 17505. PMID 26626928 DOI: 10.1038/Srep17505 |
0.362 |
|
| 2015 |
Knorr A, Fumino K, Bonsa AM, Ludwig R. Spectroscopic evidence of 'jumping and pecking' of cholinium and H-bond enhanced cation-cation interaction in ionic liquids. Physical Chemistry Chemical Physics : Pccp. 17: 30978-82. PMID 26292169 DOI: 10.1039/C5Cp03412D |
0.343 |
|
| 2015 |
Chatzipapadopoulos S, Zentel T, Ludwig R, Lütgens M, Lochbrunner S, Kühn O. Vibrational dephasing in ionic liquids as a signature of hydrogen bonding. Chemphyschem : a European Journal of Chemical Physics and Physical Chemistry. 16: 2519-23. PMID 26175228 DOI: 10.1002/Cphc.201500433 |
0.341 |
|
| 2015 |
Ludwig R. The effect of dispersion forces on the interaction energies and far infrared spectra of protic ionic liquids. Physical Chemistry Chemical Physics : Pccp. 17: 13790-3. PMID 25858074 DOI: 10.1039/C5Cp00885A |
0.304 |
|
| 2015 |
Stassen HK, Ludwig R, Wulf A, Dupont J. Imidazolium salt ion pairs in solution. Chemistry (Weinheim An Der Bergstrasse, Germany). 21: 8324-35. PMID 25832417 DOI: 10.1002/Chem.201500239 |
0.303 |
|
| 2015 |
Fumino K, Fossog V, Stange P, Paschek D, Hempelmann R, Ludwig R. Controlling the subtle energy balance in protic ionic liquids: dispersion forces compete with hydrogen bonds. Angewandte Chemie (International Ed. in English). 54: 2792-5. PMID 25639210 DOI: 10.1002/Anie.201411509 |
0.358 |
|
| 2015 |
Paschek D, Golub B, Ludwig R. Hydrogen bonding in a mixture of protic ionic liquids: a molecular dynamics simulation study. Physical Chemistry Chemical Physics : Pccp. 17: 8431-40. PMID 25631910 DOI: 10.1039/C4Cp05432F |
0.319 |
|
| 2015 |
Fumino K, Bonsa AM, Golub B, Paschek D, Ludwig R. Non-ideal mixing behaviour of hydrogen bonding in mixtures of protic ionic liquids. Chemphyschem : a European Journal of Chemical Physics and Physical Chemistry. 16: 299-304. PMID 25412923 DOI: 10.1002/Cphc.201402760 |
0.313 |
|
| 2015 |
Chatzipapadopoulos S, Zentel T, Ludwig R, Lütgens M, Lochbrunner S, Kühn O. Back Cover: Vibrational Dephasing in Ionic Liquids as a Signature of Hydrogen Bonding (ChemPhysChem 12/2015) Chemphyschem. 16: 2704-2704. DOI: 10.1002/Cphc.201500624 |
0.326 |
|
| 2015 |
Fumino K, Fossog V, Stange P, Paschek D, Hempelmann R, Ludwig R. Inside Cover: Controlling the Subtle Energy Balance in Protic Ionic Liquids: Dispersion Forces Compete with Hydrogen Bonds (Angew. Chem. Int. Ed. 9/2015) Angewandte Chemie. 54: 2564-2564. DOI: 10.1002/Anie.201500551 |
0.314 |
|
| 2014 |
Fumino K, Reimann S, Ludwig R. Probing molecular interaction in ionic liquids by low frequency spectroscopy: Coulomb energy, hydrogen bonding and dispersion forces Physical Chemistry Chemical Physics. 16: 21903-21929. DOI: 10.1039/C4Cp01476F |
0.367 |
|
| 2014 |
Fumino K, Ludwig R. Analyzing the interaction energies between cation and anion in ionic liquids: The subtle balance between Coulomb forces and hydrogen bonding Journal of Molecular Liquids. 192: 94-102. DOI: 10.1016/J.Molliq.2013.07.009 |
0.363 |
|
| 2014 |
Fumino K, Fossog V, Stange P, Wittler K, Polet W, Hempelmann R, Ludwig R. Ion pairing in protic ionic liquids probed by far-infrared spectroscopy: Effects of solvent polarity and temperature Chemphyschem. 15: 2604-2609. DOI: 10.1002/Cphc.201402205 |
0.332 |
|
| 2014 |
Strauch M, Roth C, Kubatzki F, Ludwig R. Formation of "quasi" contact or solvent-separated ion pairs in the local environment of probe molecules dissolved in ionic liquids Chemphyschem. 15: 265-270. DOI: 10.1002/Cphc.201300797 |
0.343 |
|
| 2014 |
Emel'Yanenko VN, Boeck G, Verevkin SP, Ludwig R. Volatile times for the very first ionic liquid: Understanding the vapor pressures and enthalpies of vaporization of ethylammonium nitrate Chemistry - a European Journal. 20: 11640-11645. DOI: 10.1002/Chem.201403508 |
0.306 |
|
| 2014 |
Paschek D, Ludwig R. Advancing into water's "no man's land": Two liquid states? Angewandte Chemie - International Edition. 53: 11699-11701. DOI: 10.1002/Anie.201408057 |
0.305 |
|
| 2013 |
Fumino K, Stange P, Fossog V, Hempelmann R, Ludwig R. Equilibrium of contact and solvent-separated ion pairs in mixtures of protic ionic liquids and molecular solvents controlled by polarity. Angewandte Chemie. 52: 12439-12442. PMID 24115351 DOI: 10.1002/Anie.201303944 |
0.315 |
|
| 2013 |
Papanyan Z, Roth C, Wittler K, Reimann S, Ludwig R. The dissolution of polyols in salt solutions and ionic liquids at molecular level: ions, counter ions, and hofmeister effects. Chemphyschem : a European Journal of Chemical Physics and Physical Chemistry. 14: 3667-71. PMID 23843268 DOI: 10.1002/Cphc.201300465 |
0.302 |
|
| 2012 |
Fumino K, Wittler K, Ludwig R. The Anion Dependence of the Interaction Strength between Ions in Imidazolium-Based Ionic Liquids Probed by Far-Infrared Spectroscopy Journal of Physical Chemistry B. 116: 9507-9511. PMID 22812544 DOI: 10.1021/Jp306173T |
0.304 |
|
| 2012 |
Roth C, Rose A, Ludwig R. Ionic liquids can be more hydrophobic than chloroform or benzene. Chemphyschem. 13: 3102-3105. PMID 22740129 DOI: 10.1002/Cphc.201200436 |
0.304 |
|
| 2012 |
Fumino K, Reichert E, Wittler K, Hempelmann R, Ludwig R. Low-frequency vibrational modes of protic molten salts and ionic liquids: detecting and quantifying hydrogen bonds. Angewandte Chemie. 51: 6236-6240. PMID 22565406 DOI: 10.1002/Anie.201200508 |
0.305 |
|
| 2012 |
Roth C, Appelhagen A, Jobst N, Ludwig R. Microheterogeneities in Ionic‐Liquid–Methanol Solutions Studied by FTIR Spectroscopy, DFT Calculations and Molecular Dynamics Simulations Chemphyschem. 13: 1708-1717. PMID 22378765 DOI: 10.1002/Cphc.201101022 |
0.357 |
|
| 2012 |
Zaitsau DH, Fumino K, Emel'yanenko VN, Yermalayeu AV, Ludwig R, Verevkin SP. Structure–Property Relationships in Ionic Liquids: A Study of the Anion Dependence in Vaporization Enthalpies of Imidazolium‐Based Ionic Liquids Chemphyschem. 13: 1868-1876. PMID 22298353 DOI: 10.1002/Cphc.201100879 |
0.314 |
|
| 2012 |
Roth C, Chatzipapadopoulos S, Kerlé D, Friedriszik F, Lütgens M, Lochbrunner S, Kühn O, Ludwig R. Hydrogen bonding in ionic liquids probed by linear and nonlinear vibrational spectroscopy New Journal of Physics. 14: 105026. DOI: 10.1088/1367-2630/14/10/105026 |
0.349 |
|
| 2012 |
Reimann S, Sharif M, Hein M, Villinger A, Wittler K, Ludwig R, Langer P. Site‐Selective Sonogashira Reactions of 1,4‐Dibromo‐2‐fluorobenzene – Synthesis and Properties of Fluorinated Alkynylbenzenes European Journal of Organic Chemistry. 2012: 604-615. DOI: 10.1002/Ejoc.201100394 |
0.306 |
|
| 2012 |
Roth C, Rose A, Ludwig R. Inside Cover: Ionic Liquids Can Be More Hydrophobic than Chloroform or Benzene (ChemPhysChem 13/2012) Chemphyschem. 13: 3066-3066. DOI: 10.1002/Cphc.201290061 |
0.308 |
|
| 2011 |
Riemenschneider J, Ludwig R. Comment on "Isotope effects in liquid water by infrared spectroscopy. IV. No free OH groups in liquid water" [J. Chem. Phys. 133, 164509 (2010)]. Journal of Chemical Physics. 135: 117101-117101. PMID 21950888 DOI: 10.1063/1.3624572 |
0.316 |
|
| 2011 |
Fumino K, Peppel T, Geppert-Rybczyńska M, Zaitsau DH, Lehmann JK, Verevkin SP, Köckerling M, Ludwig R. The influence of hydrogen bonding on the physical properties of ionic liquids. Physical Chemistry Chemical Physics : Pccp. 13: 14064-75. PMID 21666914 DOI: 10.1039/C1Cp20732F |
0.363 |
|
| 2011 |
Peppel T, Roth C, Fumino K, Paschek D, Köckerling M, Ludwig R. The influence of hydrogen-bond defects on the properties of ionic liquids. Angewandte Chemie. 50: 6661-6665. PMID 21630396 DOI: 10.1002/Anie.201100199 |
0.347 |
|
| 2011 |
Paschek D, Ludwig R. Specific ion effects on water structure and dynamics beyond the first hydration shell. Angewandte Chemie. 50: 352-353. PMID 21132822 DOI: 10.1002/Anie.201004501 |
0.311 |
|
| 2010 |
Roth C, Peppel T, Fumino K, Köckerling M, Ludwig R. The Importance of Hydrogen Bonds for the Structure of Ionic Liquids: Single‐Crystal X‐ray Diffraction and Transmission and Attenuated Total Reflection Spectroscopy in the Terahertz Region Angewandte Chemie. 49: 10221-10224. PMID 21132686 DOI: 10.1002/Anie.201004955 |
0.321 |
|
| 2010 |
Wulf A, Fumino K, Ludwig R. Spectroscopic Evidence for an Enhanced Anion-Cation Interaction from Hydrogen Bonding in Pure Imidazolium Ionic Liquids Angewandte Chemie. 49: 449-453. PMID 20029865 DOI: 10.1002/Anie.200905437 |
0.334 |
|
| 2010 |
Wulf A, Fumino K, Ludwig R. Inside Cover: Spectroscopic Evidence for an Enhanced Anion–Cation Interaction from Hydrogen Bonding in Pure Imidazolium Ionic Liquids (Angew. Chem. Int. Ed. 2/2010) Angewandte Chemie. 49: 226-226. DOI: 10.1002/Anie.200906554 |
0.327 |
|
| 2009 |
Fumino K, Wulf A, Ludwig R. The potential role of hydrogen bonding in aprotic and protic ionic liquids. Physical Chemistry Chemical Physics. 11: 8790-8794. PMID 20449024 DOI: 10.1039/B905634C |
0.356 |
|
| 2009 |
Ludwig R. A Simple Geometrical Explanation for the Occurrence of Specific Large Aggregated Ions in Some Protic Ionic Liquids Journal of Physical Chemistry B. 113: 15419-15422. PMID 19921949 DOI: 10.1021/Jp907204X |
0.308 |
|
| 2009 |
Kerlé D, Ludwig R, Geiger A, Paschek D. Temperature Dependence of the Solubility of Carbon Dioxide in Imidazolium-Based Ionic Liquids Journal of Physical Chemistry B. 113: 12727-12735. PMID 19722532 DOI: 10.1021/Jp9055285 |
0.312 |
|
| 2009 |
Köddermann T, Fumino K, Ludwig R, Lopes JNC, Pádua AAH. What far-infrared spectra can contribute to the development of force fields for ionic liquids used in molecular dynamics simulations. Chemphyschem. 10: 1181-1186. PMID 19418509 DOI: 10.1002/Cphc.200900144 |
0.301 |
|
| 2009 |
Fumino K, Wulf A, Ludwig R. Hydrogen bonding in protic ionic liquids: reminiscent of water. Angewandte Chemie. 48: 3184-3186. PMID 19308942 DOI: 10.1002/Anie.200806224 |
0.353 |
|
| 2009 |
Ludwig R, Paschek D. Applying the inductive effect for synthesizing low-melting and low-viscosity imidazolium-based ionic liquids. Chemphyschem. 10: 516-519. PMID 19170066 DOI: 10.1002/Cphc.200800730 |
0.337 |
|
| 2008 |
Winter R, Ludwig R. Editorial: The Complex Nature of Water at Molecular Interfaces Chemphyschem. 9: 2635-2636. PMID 19072874 DOI: 10.1002/Cphc.200800769 |
0.35 |
|
| 2008 |
Holzmann J, Ludwig R, Geiger A, Paschek D. Temperature and Concentration Effects on the Solvophobic Solvation of Methane in Aqueous Salt Solutions Chemphyschem. 9: 2722-2730. PMID 19040250 DOI: 10.1002/Cphc.200800544 |
0.32 |
|
| 2008 |
Riemenschneider J, Holzmann J, Ludwig R. Salt Effects on the Structure of Water Probed by Attenuated Total Reflection Infrared Spectroscopy and Molecular Dynamics Simulations Chemphyschem. 9: 2731-2736. PMID 19035393 DOI: 10.1002/Cphc.200800571 |
0.316 |
|
| 2008 |
Fumino K, Wulf A, Ludwig R. Strong, Localized, and Directional Hydrogen Bonds Fluidize Ionic Liquids Angewandte Chemie. 47: 8731-8734. PMID 18846527 DOI: 10.1002/Anie.200803446 |
0.317 |
|
| 2008 |
Köddermann T, Ludwig R, Paschek D. On the validity of Stokes-Einstein and Stokes-Einstein-Debye relations in ionic liquids and ionic-liquid mixtures. Chemphyschem. 9: 1851-1858. PMID 18752221 DOI: 10.1002/Cphc.200800102 |
0.311 |
|
| 2008 |
Ludwig R. Thermodynamic properties of ionic liquids-a cluster approach. Physical Chemistry Chemical Physics. 10: 4333-4339. PMID 18633554 DOI: 10.1039/B803572E |
0.346 |
|
| 2008 |
Fumino K, Wulf A, Ludwig R. The cation-anion interaction in ionic liquids probed by far-infrared spectroscopy. Angewandte Chemie. 47: 3830-3834. PMID 18412214 DOI: 10.1002/Anie.200705736 |
0.314 |
|
| 2008 |
Köddermann T, Paschek D, Ludwig R. Ionic liquids: dissecting the enthalpies of vaporization. Chemphyschem. 9: 549-555. PMID 18283693 DOI: 10.1002/Cphc.200700814 |
0.302 |
|
| 2007 |
Köddermann T, Paschek D, Ludwig R. Molecular Dynamic Simulations of Ionic Liquids: A Reliable Description of Structure, Thermodynamics and Dynamics Chemphyschem. 8: 2464-2470. PMID 17943710 DOI: 10.1002/Cphc.200700552 |
0.341 |
|
| 2007 |
Wulf A, Fumino K, Michalik D, Ludwig R. IR and NMR properties of ionic liquids: do they tell us the same thing? Chemphyschem. 8: 2265-2269. PMID 17910024 DOI: 10.1002/Cphc.200700508 |
0.353 |
|
| 2007 |
Ludwig R. The importance of tetrahedrally coordinated molecules for the explanation of liquid water properties. Chemphyschem. 8: 938-943. PMID 17366648 DOI: 10.1002/Cphc.200700067 |
0.367 |
|
| 2006 |
Wulf A, Ludwig R. Structure and Dynamics of Water Confined in Dimethyl Sulfoxide Chemphyschem. 7: 266-272. PMID 16363015 DOI: 10.1002/Cphc.200500425 |
0.338 |
|
| 2006 |
Wulf A, Köddermann T, Wertz C, Heintz A, Ludwig R. Water vibrational bands as a polarity indicator in ionic liquids Zeitschrift Fur Physikalische Chemie. 220: 1361-1376. DOI: 10.1524/Zpch.2006.220.10.1361 |
0.337 |
|
| 2006 |
Köddermann T, Wertz C, Heintz A, Ludwig R. Ion-pair formation in the ionic liquid 1-ethyl-3-methylimidazolium bis(triflyl)imide as a function of temperature and concentration Chemphyschem. 7: 1944-1949. DOI: 10.1002/Cphc.200600034 |
0.308 |
|
| 2006 |
Köddermann T, Wertz C, Heintz A, Ludwig R. The association of water in ionic liquids: A reliable measure of polarity Angewandte Chemie - International Edition. 45: 3697-3702. DOI: 10.1002/Anie.200504471 |
0.318 |
|
| 2005 |
Ludwig R. Isotopic quantum effects in liquid methanol Chemphyschem. 6: 1376-1380. PMID 15991271 DOI: 10.1002/Cphc.200400664 |
0.315 |
|
| 2005 |
Ludwig R. The Structure of Liquid Methanol Chemphyschem. 6: 1369-1375. PMID 15991270 DOI: 10.1002/Cphc.200400663 |
0.326 |
|
| 2005 |
Ludwig R, Appelhagen A. Calculation of clathrate-like water clusters including H2O-buckminsterfullerene. Angewandte Chemie. 44: 811-815. PMID 15619258 DOI: 10.1002/Anie.200460899 |
0.31 |
|
| 2005 |
Ludwig R, Paschek D. Wasser: Anomalien und Rätsel Chemie in Unserer Zeit. 39: 164-175. DOI: 10.1002/Ciuz.200400341 |
0.304 |
|
| 2004 |
Köddermann T, Ludwig R. N-Methylacetamide/water clusters in a hydrophobic solvent Physical Chemistry Chemical Physics. 6: 1867-1873. DOI: 10.1039/B314702A |
0.342 |
|
| 2003 |
Köddermann T, Schulte F, Huelsekopf M, Ludwig R. Formation of water clusters in a hydrophobic solvent. Angewandte Chemie. 42: 4904-4908. PMID 14579434 DOI: 10.1002/Anie.200351438 |
0.305 |
|
| 2003 |
Mehring M, Schürmann M, Ludwig R. tert-Butylphosphonic acid: from the bulk to the gas phase. Chemistry (Weinheim An Der Bergstrasse, Germany). 9: 837-49. PMID 12584698 DOI: 10.1002/Chem.200390093 |
0.32 |
|
| 2002 |
Ludwig R, Behler J, Klink B, Weinhold F. Molecular composition of liquid sulfur. Angewandte Chemie (International Ed. in English). 41: 3199-202. PMID 12207388 DOI: 10.1002/1521-3773(20020902)41:17<3199::Aid-Anie3199>3.0.Co;2-9 |
0.574 |
|
| 2002 |
Ludwig R, Weinhold F. Quantum Cluster Equilibrium theory of liquids: Isotopically substituted QCE/3-21G model water Zeitschrift Fur Physikalische Chemie. 216: 659-674. DOI: 10.1524/Zpch.2002.216.5.659 |
0.55 |
|
| 2002 |
Ludwig R. The effect of hydrogen bonding on the thermodynamic and spectroscopic properties of molecular clusters and liquids Phys. Chem. Chem. Phys.. 4: 5481-5487. DOI: 10.1039/B207000F |
0.368 |
|
| 2002 |
Huelsekopf M, Ludwig R. Hydrogen bonding in a sterically hindered alcohol Journal of Molecular Liquids. 163-171. DOI: 10.1016/S0167-7322(01)00305-1 |
0.36 |
|
| 2002 |
Ludwig R, Behler J, Klink B, Weinhold F. Die molekulare Zusammensetzung des fl��ssigen Schwefels Angewandte Chemie. 114: 3331-3335. DOI: 10.1002/1521-3757(20020902)114:17<3331::Aid-Ange3331>3.0.Co;2-M |
0.465 |
|
| 2001 |
Ludwig R. Water: From Clusters to the Bulk Angewandte Chemie. 40: 1808-1827. PMID 11385651 DOI: 10.1002/1521-3773(20010518)40:10<1808::Aid-Anie1808>3.0.Co;2-1 |
0.359 |
|
| 2001 |
Huelsekopf M, Ludwig R. Correlations between structural, NMR and IR spectroscopic properties of N-methylacetamide Magnetic Resonance in Chemistry. 39. DOI: 10.1002/Mrc.912 |
0.379 |
|
| 2000 |
Ludwig R. Hexamers: from covalently bound organic structures to hydrogen bonded water clusters. Chemphyschem. 1: 53-56. PMID 23696261 DOI: 10.1002/1439-7641(20000804)1:1<53::Aid-Cphc53>3.0.Co;2-6 |
0.319 |
|
| 2000 |
Ludwig R, Weinhold F. Quantum cluster equilibrium theory of liquids: Light and heavy QCE/3-21G model water Physical Chemistry Chemical Physics. 2: 1613-1619. DOI: 10.1039/A908690K |
0.544 |
|
| 2000 |
Huelsekopf M, Ludwig R. Temperature dependence of hydrogen bonding in alcohols Journal of Molecular Liquids. 85: 105-125. DOI: 10.1016/S0167-7322(99)00168-3 |
0.326 |
|
| 1999 |
Ludwig R, Weinhold F, Farrar TC. Quantum cluster equilibrium theory of liquids: Temperature dependent chemical shifts, quadrupole coupling constants and vibrational frequencies in liquid ethanol Molecular Physics. 97: 479-486. DOI: 10.1080/00268979909482848 |
0.558 |
|
| 1999 |
Ludwig R, Weinhold F, Farrar TC. Quantum cluster equilibrium theory of liquids: Molecular clusters and thermodynamics of liquid ethanol Molecular Physics. 97: 465-477. DOI: 10.1080/00268979909482847 |
0.545 |
|
| 1999 |
Ludwig R, Weinhold F. Quantum cluster equilibrium theory of liquids: Freezing of QCE/3-21G water to tetrakaidecahedral "bucky-ice" Journal of Chemical Physics. 110: 508-515. DOI: 10.1063/1.478136 |
0.554 |
|
| 1998 |
Ludwig R, Reis O, Winter R, Weinhold F, Farrar TC. Quantum cluster equilibrium theory of liquids: Temperature dependence of hydrogen bonding in liquid N-methylacetamide studied by IR spectra Journal of Physical Chemistry B. 102: 9312-9318. DOI: 10.1021/Jp971575U |
0.566 |
|
| 1998 |
Ludwig R, Weinhold F, Farrar TC. Quantum cluster equilibrium theory of liquids part ii: temperature dependent chemical shifts, quadrupole coupling constants and vibrational frequencies in liquid ammonia Berichte Der Bunsengesellschaft/Physical Chemistry Chemical Physics. 102: 205-212. DOI: 10.1002/bbpc.19981020211 |
0.49 |
|
| 1998 |
Ludwig R, Weinhold F, Farrar TC. Quantum cluster equilibrium theory of liquids part I: Molecular clusters and thermodynamics of liquid ammonia Berichte Der Bunsengesellschaft/Physical Chemistry Chemical Physics. 102: 197-204. DOI: 10.1002/bbpc.19981020210 |
0.485 |
|
| 1997 |
Ludwig R, Weinhold F, Farrar TC. Theoretical study of hydrogen bonding in liquid and gaseous N-methylformamide Journal of Chemical Physics. 107: 499-507. DOI: 10.1063/1.474411 |
0.562 |
|
| 1997 |
Ludwig R, Weinhold F, Farrar TC. Structure of liquid N-methylacetamide: Temperature dependence of NMR chemical shifts and quadrupole coupling constants Journal of Physical Chemistry A. 101: 8861-8870. DOI: 10.1021/Jp971360K |
0.56 |
|
| 1996 |
Ludwig R, Weinhold F, Farrar TC. Effective O-17 quadrupole moments for the calibrated computation of quadrupole coupling parameters at different levels of theory Journal of Chemical Physics. 105: 8223-8230. DOI: 10.1063/1.472702 |
0.503 |
|
| 1995 |
Ludwig R, Weinhold F, Farrar TC. Experimental and theoretical determination of the temperature dependence of deuteron and oxygen quadrupole coupling constants of liquid water The Journal of Chemical Physics. 103: 6941-6950. DOI: 10.1063/1.470371 |
0.554 |
|
| 1995 |
Ludwig R, Weinhold F, Farrar TC. Temperature dependence of hydrogen bonding in neat, liquid formamide The Journal of Chemical Physics. 103: 3636-3642. DOI: 10.1063/1.470040 |
0.565 |
|
| 1995 |
Ludwig R, Weinhold F, Farrar TC. Experimental and theoretical studies of hydrogen bonding in neat, liquid formamide The Journal of Chemical Physics. 102: 5118-5125. DOI: 10.1063/1.469237 |
0.561 |
|
| Show low-probability matches. |