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Browse by Institutions of the University
- University of Regensburg (128)
- Chemistry and Pharmacy (128)
- Institut für Organische Chemie (128)
- Arbeitskreis Prof. Dr. Ruth Gschwind (128)
- Institut für Organische Chemie (128)
- Chemistry and Pharmacy (128)
Number of items at this level: 128.
2020
Jansen, D., Gramueller, J., Niemeyer, F., Schaller, T., Letzel, M. C., Grimme, S., Zhu, H., Gschwind, Ruth M. 
and Niemeyer, J.
(2020)
What is the Role of Acid-Acid Interactions in Asymmetric Phosphoric Acid Organocatalysis? A Detailed Mechanistic Study using Interlocked and Non-Interlocked Catalysts.
Chemical Science 11, pp. 4381-4390.
Leitl, J., Jupp, A. R., Habraken, E. R. M., Streitferdt, V., Coburger, P., Scott, D. J., Gschwind, Ruth M. , Müller, C., Slootweg, J. C. and Wolf, Robert
(2020)
A Phosphinine‐derived 1‐Phospha‐7‐bora‐norbornadiene: Frustrated Lewis Pair Type Activation of Triple Bonds.
Chemistry – A European Journal.
Fulltext not available.
, Müller, C., Slootweg, J. C. and Wolf, Robert
(2020)
A Phosphinine‐derived 1‐Phospha‐7‐bora‐norbornadiene: Frustrated Lewis Pair Type Activation of Triple Bonds.
Chemistry – A European Journal.
Fulltext not available.
Pecho, F., Zou, Y,-Q., Gramüller, J., Mori, T., Huber, S. M., Bauer, A., Gschwind, Ruth M. and Bach, T.
(2020)
A Thioxanthone Sensitizer with a Chiral Phosphoric Acid Binding Site: Properties and Applications in Visible Light‐Mediated Cycloadditions.
Chemistry – A European Journal 26, pp. 5190-5194.
Fulltext not available.
and Bach, T.
(2020)
A Thioxanthone Sensitizer with a Chiral Phosphoric Acid Binding Site: Properties and Applications in Visible Light‐Mediated Cycloadditions.
Chemistry – A European Journal 26, pp. 5190-5194.
Fulltext not available.
2019
Seegerer, Andreas
(2019)
NMR Spectroscopic Investigations on Asymmetric Aminocatalysis.
PhD, Universität Regensburg.
Greindl, Julian
(2019)
NMR-Spectroscopic Investigations in Brønsted Acid Catalysis.
PhD, Universität Regensburg.
Melikian, Maxime, Gramueller, Johannes, Hioe, Johnny, Greindl, Julian and Gschwind, Ruth Maria
(2019)
Brønsted Acid Catalysis – The Effect of 3,3’-Substituents on the Structural Space and the Stabilization of Imine/Phosphoric Acid Complexes.
Chemical Science 10, pp. 5226-5234.
Nitschke, P., Lokesh, N. and Gschwind, R. M.
(2019)
Combination of illumination and high resolution NMR spectroscopy: Key features and practical aspects, photochemical applications, and new concepts.
Progress in Nuclear Magnetic Resonance Spectroscopy 114-115, pp. 86-134.
Fulltext not available.
(2019)
Combination of illumination and high resolution NMR spectroscopy: Key features and practical aspects, photochemical applications, and new concepts.
Progress in Nuclear Magnetic Resonance Spectroscopy 114-115, pp. 86-134.
Fulltext not available.
Lennert, Ulrich, Arockiam, Percia-Beatrice, Streitferdt, Verena, Scott, Daniel J., Rödl, Christian, Gschwind, R. M. and Wolf, Robert
(2019)
Direct catalytic transformation of white phosphorus into arylphosphines and phosphonium salts.
Nature Catalysis 2 (12), pp. 1101-1106.
Fulltext not available.
and Wolf, Robert
(2019)
Direct catalytic transformation of white phosphorus into arylphosphines and phosphonium salts.
Nature Catalysis 2 (12), pp. 1101-1106.
Fulltext not available.
Rothermel, K., Žabka, M., Hioe, J. and Gschwind, R. M.
(2019)
Disulfonimides Versus Phosphoric Acids in Brønsted Acid Catalysis: The Effect of Weak Hydrogen Bonds and Multiple Acceptors on Complex Structures and Reactivity.
The Journal of Organic Chemistry 84, pp. 13221-13231.
Fulltext not available.
(2019)
Disulfonimides Versus Phosphoric Acids in Brønsted Acid Catalysis: The Effect of Weak Hydrogen Bonds and Multiple Acceptors on Complex Structures and Reactivity.
The Journal of Organic Chemistry 84, pp. 13221-13231.
Fulltext not available.
Hastreiter, Florian, Lorenz, Corinna , Hioe, Johnny, Gärtner, Stefanie , Nanjundappa, Lokesh , Korber, Nikolaus and Gschwind, Ruth M.
(2019)
Elusive Zintl Ions [µ HSi4]3− and [Si5]2− in Liquid Ammonia: Protonation States, Sites, and Bonding Situation by NMR and Theory.
Angewandte Chemie International Edition (58), pp. 3133-3137.
Fulltext not available.
, Hioe, Johnny, Gärtner, Stefanie , Nanjundappa, Lokesh , Korber, Nikolaus and Gschwind, Ruth M.
(2019)
Elusive Zintl Ions [µ HSi4]3− and [Si5]2− in Liquid Ammonia: Protonation States, Sites, and Bonding Situation by NMR and Theory.
Angewandte Chemie International Edition (58), pp. 3133-3137.
Fulltext not available.
Leitl, J., Marquardt, M., Coburger, Peter , Scott, D. J., Streitferdt, Verena, Gschwind, R. M. , Müller, Christian and Wolf, Robert
(2019)
Facile C=O Bond Splitting of Carbon Dioxide Induced by Metal-Ligand Cooperativity in a Phosphinine Iron(0) Complex.
Angewandte Chemie International Edition 58, pp. 15407-15411.
Rothermel, K., Melikian, M., Hioe, J., Greindl, J,, Gramüller, J., Žabka, M., Sorgenfrei, N., Hausler, T., Morana, F. and Gschwind, R. M.
(2019)
Internal Acidity Scale and Reactivity Evaluation of Chiral Phosphoric Acids with different 3,3’-Substituents in Brønsted Acid Catalysis.
Chemical Science 10, pp. 10025-10034.
Fulltext not available.
(2019)
Internal Acidity Scale and Reactivity Evaluation of Chiral Phosphoric Acids with different 3,3’-Substituents in Brønsted Acid Catalysis.
Chemical Science 10, pp. 10025-10034.
Fulltext not available.
Ji, Y., DiRocco, D., Kind, J., Thiele, C. M., Gschwind, R. M. and Reibarkh, M.
(2019)
LED Illuminated NMR spectroscopy: Practical Tool for Mechanistic Studies of Photochemical Reactions.
ChemPhotoChem 3, pp. 984-992.
Fulltext not available.
and Reibarkh, M.
(2019)
LED Illuminated NMR spectroscopy: Practical Tool for Mechanistic Studies of Photochemical Reactions.
ChemPhotoChem 3, pp. 984-992.
Fulltext not available.
Wang, S., Nanjundappa, L., Hioe, J., Gschwind, R. M. and König, B.
(2019)
Photoinitiated Carbonyl-Metathesis: Deoxygenative Reductive Olefination of Aromatic Aldehydes via Photoredox Catalysis.
Chemical Science 10, pp. 4580-4587.
Lokesh, N., Hioe, J., Gramüller, J and Gschwind, R. M.
(2019)
Relaxation Dispersion NMR to Reveal Fast Dynamics in Brønsted Acid Catalysis: Influence of Sterics and H-bond Strength on Conformations and Substrate Hopping.
Journal of the American Chemical Society 141 (41), pp. 16398-16407.
Fulltext not available.
(2019)
Relaxation Dispersion NMR to Reveal Fast Dynamics in Brønsted Acid Catalysis: Influence of Sterics and H-bond Strength on Conformations and Substrate Hopping.
Journal of the American Chemical Society 141 (41), pp. 16398-16407.
Fulltext not available.
Streitferdt, Verena, Haindl, Michael Holger, Hioe, Johnny, Morana, Fabio, Renzi, Polyssena, von Rekowski, Felicitas, Zimmermann, Alexander, Nardi, Martina, Zeitler, Kirsten and Gschwind, Ruth M.
(2019)
Unprecedented Mechanism of an Organocatalytic Route to Conjugated Enynes with a Junction to Cyclic Nitronates.
European Journal of Organic Chemistry 2019 (2019), pp. 328-337.
Fulltext not available.
Petzold, Daniel, Nitschke, Philipp, Brandl, Fabian, Scheidler, Veronica, Dick, Bernhard, Gschwind, Ruth M. and König, Burkhard
(2019)
Visible Light Mediated Liberation and in situ Conversion of Fluorophosgene.
Chemistry - A European Journal 25 (1), pp. 361-366.
Fulltext not available.
and König, Burkhard
(2019)
Visible Light Mediated Liberation and in situ Conversion of Fluorophosgene.
Chemistry - A European Journal 25 (1), pp. 361-366.
Fulltext not available.
2018
Seegerer, A., Nitschke, P. and Gschwind, R. M.
(2018)
Combined In Situ Illumination‐NMR‐UV/Vis Spectroscopy: A New Mechanistic Tool in Photochemistry.
Angewandte Chemie International Edition 57, pp. 7493-7497.
Fulltext not available.
Nanjundappa, L., Seegerer, A., Hioe, J. and Gschwind, R. M.
(2018)
Chemical Exchange Saturation Transfer in Chemical Reactions: A Mechanistic Tool for NMR Detection and Characterization of Transient Intermediates.
Journal of the American Chemical Society 140 (5), pp. 1855-1862.
Fulltext not available.
(2018)
Chemical Exchange Saturation Transfer in Chemical Reactions: A Mechanistic Tool for NMR Detection and Characterization of Transient Intermediates.
Journal of the American Chemical Society 140 (5), pp. 1855-1862.
Fulltext not available.
Lorenz, Corinna , Hastreiter, Florian, Hioe, Johnny, Nanjundappa, Lokesh , Gärtner, Stefanie , Korber, Nikolaus and Gschwind, R. M.
(2018)
The Structure of [HSi9]3− in the Solid State and Its Unexpected Highly Dynamic Behavior in Solution.
Angewandte Chemie International Edition 57, pp. 12956-12960.
Fulltext not available.
, Hastreiter, Florian, Hioe, Johnny, Nanjundappa, Lokesh , Gärtner, Stefanie , Korber, Nikolaus and Gschwind, R. M.
(2018)
The Structure of [HSi9]3− in the Solid State and Its Unexpected Highly Dynamic Behavior in Solution.
Angewandte Chemie International Edition 57, pp. 12956-12960.
Fulltext not available.
Wilson, R. J., Hastreiter, Florian, Reiter, K., Büschelberger, Philipp, Wolf, Robert, Gschwind, Ruth M. , Weigend, F. and Dehnen, S.
(2018)
[Co@Sn6 Sb6 ]3− : An Off-Center Endohedral 12-Vertex Cluster.
Angewandte Chemie International Edition 57 (47), pp. 15359-15363.
Fulltext not available.
, Weigend, F. and Dehnen, S.
(2018)
[Co@Sn6 Sb6 ]3− : An Off-Center Endohedral 12-Vertex Cluster.
Angewandte Chemie International Edition 57 (47), pp. 15359-15363.
Fulltext not available.
2017
Bartling, Hanna
(2017)
NMR Spectroscopic Investigations on Photocatalytic Reactions and Photochromic Materials.
PhD, Universität Regensburg.
Renzi, Polyssena , Hioe, J. and Gschwind, R. M.
(2017)
Enamine/Dienamine and Brønsted Acid Catalysis: Elusive Intermediates, Reaction Mechanisms, and Stereoinduction Modes Based on in Situ NMR Spectroscopy and Computational Studies.
Accounts of Chemical Research 50 (12), pp. 2936-2948.
Fulltext not available.
, Hioe, J. and Gschwind, R. M.
(2017)
Enamine/Dienamine and Brønsted Acid Catalysis: Elusive Intermediates, Reaction Mechanisms, and Stereoinduction Modes Based on in Situ NMR Spectroscopy and Computational Studies.
Accounts of Chemical Research 50 (12), pp. 2936-2948.
Fulltext not available.
Chen, Kang, Berg, Nele, Gschwind, Ruth Maria and König, Burkhard
(2017)
Selective Single C(sp3)−F Bond Cleavage in Trifluoromethylarenes: Merging Visible-Light Catalysis with Lewis Acid Activation.
Journal of the American Chemical Society 139, pp. 18444-18447.
Fulltext not available.
and König, Burkhard
(2017)
Selective Single C(sp3)−F Bond Cleavage in Trifluoromethylarenes: Merging Visible-Light Catalysis with Lewis Acid Activation.
Journal of the American Chemical Society 139, pp. 18444-18447.
Fulltext not available.
Haindl, Michael
(2017)
NMR Spectroscopic Investigations on Small Organic Molecules: Catalyst Stabilities, Low-Abundance Conformers, Intermediates and Reaction Mechanisms.
PhD, Universität Regensburg.
Renzi, P. , Hioe, J. and Gschwind, Ruth Maria
(2017)
Decrypting Transition States by Light: Photoisomerization as a Mechanistic Tool in Brønsted Acid Catalysis.
Journal of the American Chemical Society 139 (19), pp. 6752-6760.
Winkler, Robert, Buchecker, Thomas , Touraud, Didier and Kunz, Werner
(2017)
PPh4Cl in aqueous solution – the aggregation behavior of an antagonistic salt.
Physical Chemistry Chemical Physics 19 (37), pp. 25463-25470.
Fulltext not available.
, Touraud, Didier and Kunz, Werner
(2017)
PPh4Cl in aqueous solution – the aggregation behavior of an antagonistic salt.
Physical Chemistry Chemical Physics 19 (37), pp. 25463-25470.
Fulltext not available.
Eisenhofer, Anna, Hioe, J., Gschwind, R. M. and König, Burkhard
(2017)
Photocatalytic Phenol–Arene C–C and C–O Cross-Dehydrogenative Coupling.
European Journal of Organic Chemistry, pp. 2194-2204.
Fulltext not available.
and König, Burkhard
(2017)
Photocatalytic Phenol–Arene C–C and C–O Cross-Dehydrogenative Coupling.
European Journal of Organic Chemistry, pp. 2194-2204.
Fulltext not available.
2016
Hammer, Michael M.
(2016)
NMR-Spectroscopic Investigations on Aminocatalysis:Experimental and Quantum Chemical Studies on Dienamine- and
Enamine-Intermediates. PhD, Universität Regensburg.
Koch, Carina
(2016)
NMR spectroscopic investigations on copper-catalyzed reactions and zintl anions.
PhD, Universität Regensburg.
Greindl, J., Hioe, J., Sorgenfrei, N., Morana, F. and Gschwind, R. M.
(2016)
Brønsted Acid Catalysis—Structural Preferences and Mobility in Imine/Phosphoric Acid Complexes.
Journal of the American Chemical Society 138 (49), pp. 15965-15971.
Jangra, H., Haindl, M. H., Achrainer, F,, Hioe, J., Gschwind, Ruth Maria and Zipse, H.
(2016)
Conformational Preferences in Small Peptide Models: The Relevance of cis/trans-Conformations.
Chemistry – A European Journal 22 (37), pp. 13328-13335.
Fulltext not available.
and Zipse, H.
(2016)
Conformational Preferences in Small Peptide Models: The Relevance of cis/trans-Conformations.
Chemistry – A European Journal 22 (37), pp. 13328-13335.
Fulltext not available.
Sorgenfrei, N., Hioe, J., Greindl, J., Rothermel, K., Morana, F., Lokesh, N. and Gschwind, Ruth Maria
(2016)
NMR Spectroscopic Characterization of Charge Assisted Strong Hydrogen Bonds in Brønsted Acid Catalysis.
Journal of the American Chemical Society 138 (50), pp. 16345-16354.
Seegerer, Andreas, Hioe, J., Hammer, M. M., Morana, F., Fuchs, P. J. W. and Gschwind, Ruth Maria
(2016)
Remote-Stereocontrol in Dienamine Catalysis: Z-Dienamine Preferences and Electrophile–Catalyst Interaction Revealed by NMR and Computational Studies.
Journal of the American Chemical Society 138 (31), pp. 9864-9873.
Fulltext not available.
(2016)
Remote-Stereocontrol in Dienamine Catalysis: Z-Dienamine Preferences and Electrophile–Catalyst Interaction Revealed by NMR and Computational Studies.
Journal of the American Chemical Society 138 (31), pp. 9864-9873.
Fulltext not available.
Wolff, C., Kind, J., Schenderlein, H., Bartling, Hanna, Feldmeier, Christian, Gschwind, Ruth M. , Biesalski, M. and Thiele, C. M.
(2016)
Studies of a photochromic model system using NMR with ex-situ and in-situ irradiation devices.
Magnetic Resonance in Chemistry 54 (6), pp. 485-491.
Fulltext not available.
, Biesalski, M. and Thiele, C. M.
(2016)
Studies of a photochromic model system using NMR with ex-situ and in-situ irradiation devices.
Magnetic Resonance in Chemistry 54 (6), pp. 485-491.
Fulltext not available.
Bartling, Hanna, Eisenhofer, Anna, König, Burkhard and Gschwind, R. M.
(2016)
The Photocatalyzed Aza-Henry Reaction of N-Aryltetrahydroisoquinolines: Comprehensive Mechanism, H•- versus H+-Abstraction, and Background Reactions.
Journal of the American Chemical Society 138, pp. 11860-11871.
Fulltext not available.
and Gschwind, R. M.
(2016)
The Photocatalyzed Aza-Henry Reaction of N-Aryltetrahydroisoquinolines: Comprehensive Mechanism, H•- versus H+-Abstraction, and Background Reactions.
Journal of the American Chemical Society 138, pp. 11860-11871.
Fulltext not available.
2015
Rekowski, Felicitas von
(2015)
NMR spectroscopic investigations of transition metal-catalyzed addition reactions.
PhD, Universität Regensburg.
Feldmeier, Christian
(2015)
NMR spectroscopic investigations on flavin catalyzed photooxidations.
PhD, Universität Regensburg.
Feldmeier, Christian, Bartling, Hanna, Magerl, Kathrin and Gschwind, R. M.
(2015)
LED-Illuminated NMR Studies of Flavin-Catalyzed Photooxidations Reveal Solvent Control of the Electron-Transfer Mechanism.
Angew. Chem. Int. Ed. 54 (4), pp. 1347-1351.
Fulltext not available.
Fendt, Franziska, Koch, Carina, Neumeier, Maria, Gärtner, Stefanie, Gschwind, Ruth Maria and Korber, Nikolaus
(2015)
Stability and Conversion of Tin Zintl Anions in Liquid Ammonia Investigated by NMR Spectroscopy.
Chem. Eur. J. 21 (41), pp. 14539-14544.
Fulltext not available.
Haindl, M. H., Hioe, J. and Gschwind, R. M.
(2015)
The Proline Enamine Formation Pathway Revisited in Dimethyl Sulfoxide: Rate Constants Determined via NMR.
Journal of the American Chemical Society 137 (40), pp. 12835-12842.
Fulltext not available.
Dielmann, F., Fleischmann, M., Heindl, C., Peresypkina, E. V., Virovets, A. V., Gschwind, R. M. and Scheer, Manfred
(2015)
Tunable Porosities and Shapes of Fullerene-Like Spheres.
Chem. Eur. J. 21, pp. 6208-6214.
Fulltext not available.
2014
von Rekowski, F., Koch, Carina and Gschwind, Ruth M.
(2014)
Elusive Transmetalation Intermediate in Copper-Catalyzed Conjugate Additions: Direct NMR Detection of an Ethyl Group Attached to a Binuclear Phosphoramidite Copper Complex.
J. Am. Chem. Soc. 136 (32), pp. 11389-11395.
Fulltext not available.
Dielmann, Fabian, Heindl, Claudia, Hastreiter, F., Peresypkina, E. V., Virovets, A. V., Gschwind, R. M. and Scheer, M.
(2014)
A Nano-sized Supramolecule Beyond the Fullerene Topology.
Angewandte Chemie International Edition, pp. 13605-13608.
Gärtner, Stefanie, Gärtner, Tobias, Gschwind, Ruth Maria and Korber, Nikolaus
(2014)
About the polymorphism of Li(C4H8O)3I: crystal structures of trigonal and tetragonal polymorphs.
Acta Crystallographica Section E 70 (12), pp. 555-558.
Fulltext not available.
Amereller, M., Schedlbauer, T., Moosbauer, D., Schreiner, C., Stock, C., Wudy, F., Zugmann, S., Hammer, H., Maurer, A., Gschwind, Ruth, Wiemhöfer, H. D., Winter, M. and Gores, H. J.
(2014)
Electrolytes for lithium and lithium ion batteries: From synthesis of novel lithium borates and ionic liquids to development of novel measurement methods.
Progress in Solid State Chemistry 42 (4), pp. 39-56.
Fulltext not available.
Neumeier, M. and Gschwind, R. M.
(2014)
Elongated Gilman Cuprates: The Key to Different Reactivities of Cyano- and Iodocuprates.
Journal of the American Chemical Society 136 (15), pp. 5765-5772.
Fulltext not available.
von Rekowski, F., Koch, C. and Gschwind, Ruth M.
(2014)
13. NMR Spectroscopic Aspects.
In: Alexakis, Alexandre and Krause, Norbert and Woodward, Simon, (eds.)
Copper-Catalyzed Asymmetric Synthesis.
Wiley-VCH, Weinheim, pp. 353-372.
ISBN 978-3-527-33204-5.
Fulltext not available.
von Rekowski, Felicitas and Gschwind, Ruth Maria
(2014)
Polynuclear Phosphoramidite Copper Complexes with Mixed Trigonal/Tetrahedral Coordination in THF.
Organometallics 33 (21), pp. 6259-6262.
Fulltext not available.
2013
Neumeier, Maria
(2013)
NMR spectroscopic studies of organocopper compounds and Zintl anions.
PhD, Universität Regensburg.
Hartl, Robert, Fleischmann, Matthias, Gschwind, Ruth Maria, Winter, M. and Gores, H. J.
(2013)
A Liquid Inorganic Electrolyte Showing an Unusually High Lithium Ion Transference Number: A Concentrated Solution of LiAlCl4 in Sulfur Dioxide.
Energies 6 (9), pp. 4448-4464.
Hartmann, Evelyn
(2013)
NMR spectroscopic studies on phosphoramidite palladium complexes: structures, intermediates and interaction patterns.
PhD, Universität Regensburg.
Dadova, Jitka, Kümmel, Susanne, Feldmeier, Christian, Cibulkova, Jana, Pazout, Richard, Maixner, Jaroslav, Gschwind, Ruth M., König, Burkhard and Cibulka, Radek
(2013)
Aggregation Effects in Visible-Light Flavin Photocatalysts: Synthesis, Structure, and Catalytic Activity of 10-Arylflavins.
Chemistry A European Journal 19, pp. 1066-1075.
Fulltext not available.
Neumeier, Maria, Fendt, Franziska, Gärtner, Stefanie, Koch, Carina, Gärtner, Tobias, Korber, Nikolaus and Gschwind, Ruth M.
(2013)
Detection of the Elusive Highly Charged Zintl Ions Si4 (4-) and Sn4 (4-) in Liquid Ammonia by NMR Spectroscopy.
Angewandte Chemie International Edition 52, pp. 4483-4486.
Fulltext not available.
Feldmeier, C., Bartling, H., Riedle, E. and Gschwind, Ruth Maria
(2013)
LED based NMR Illumination Device for Mechanistic Studies on Photochemical Reactions – Versatile and Simple, yet Surprisingly Powerful.
Journal of Magnetic Resonance 232, 39- 44.
(In Press)
Fulltext not available.
Schwarzmaier, C., Schindler, A., Heindl, C., Scheuermayer, S., Peresypkina, E. V., Virovets, A. V., Neumeier, M., Gschwind, R. and Scheer, Manfred
(2013)
Stabilization of Tetrahedral P4 and As4 Molecules as Guests in Polymeric and Spherical Environments.
Angewandte Chemie International Edition 52 (41), pp. 10896-10899.
Fulltext not available.
Hartmann, E., Hammer, M. M. and Gschwind, R. M.
(2013)
Structures and Interligand Interaction Pattern of Phosphoramidite Pd Complexes by NMR: Modulations in Extended Interaction Surfaces as Stereoselection Mode of a Privileged Class of Ligands.
Chemistry - A European Journal 19 (32), pp. 10551-10562.
Fulltext not available.
Hartmann, Evelyn and Gschwind, Ruth Maria
(2013)
The Supramolecular Balance for Transition-Metal Complexes: Assessment of Noncovalent Interactions in Phosphoramidite Palladium Complexes.
Angewandte Chemie International Ed. 52, pp. 2350-2354.
Fulltext not available.
2012
Fleischmann, Matthias
(2012)
NMR investigations on catalysts and conformations in organo- and photocatalytic reactions, and characterization of electrolytes and supramolecular switchable container molecules.
PhD, Universität Regensburg.
Schmid, Markus
(2012)
NMR spectroscopic investigations on aminocatalysis: Catalysts and intermediates, conformations and mechanisms.
PhD, Universität Regensburg.
Schmid, Markus Benedikt, Zeitler, Kirsten and Gschwind, Ruth Maria
(2012)
Stabilization of Proline Enamine Carboxylates by Amine Bases.
Chemistry - A European Journal 18 (11), pp. 3362-3370.
Fulltext not available.
Haindl, Michael H., Schmid, Markus Benedikt, Zeitler, Kirsten and Gschwind, Ruth Maria
(2012)
What is your actual catalyst? TMS cleavage rates of diarylprolinol silyl ethers studied by in situ NMR.
RSC Advances 2, pp. 5941-5943.
Fulltext not available.
2011
Kleinmaier, Roland
(2011)
Structural investigations on N'-substituted N-acylguanidines - Intermolecular interactions with solvents, anions and receptors.
PhD, Universität Regensburg.
Gärtner, Tobias
(2011)
NMR spectroscopic studies on organocopper compounds and Silicon Zintl anions.
PhD, Universität Regensburg.
Fleischmann, M., Drettwan, D., Sugiono, E., Rueping, M. and Gschwind, Ruth M.
(2011)
Brønsted Acid Catalysis: Hydrogen Bonding versus Ion Pairing in Imine Activation.
Angewandte Chemie International Edition 50 (28), pp. 6364-6369.
Fulltext not available.
Schmid, Markus Benedikt, Zeitler, Kirsten and Gschwind, Ruth Maria
(2011)
Distinct conformational preferences of prolinol and prolinol ether enamines in solution revealed by NMR.
Chemical Science 2 (9), pp. 1793-1803.
Fulltext not available.
Schmid, M. B., Zeitler, K. and Gschwind, Ruth M.
(2011)
Formation and Stability of Prolinol and Prolinol Ether Enamines by NMR: Delicate Selectivity and Reactivity Balances and Parasitic Equilibria.
Journal of the American Chemical Society 133 (18), pp. 7065-7074.
Fulltext not available.
Zugmann, S., Fleischmann, M., Amereller, M., Gschwind, Ruth M., Wiemhöfer, H. D. and Gores, H. J.
(2011)
Measurement of transference numbers for lithium ion electrolytes via four different methods, a comparative study.
Electrochimica Acta 56, pp. 3926-3933.
Fulltext not available.
Schmid, M. B., Zeitler, K. and Gschwind, Ruth M.
(2011)
NMR Investigations on the Proline-Catalyzed Aldehyde Self-Condensation: Mannich Mechanism, Dienamine Detection, and Erosion of the Aldol Addition Selectivity.
The Journal of Organic Chemistry 76 (9), pp. 3005-3015.
Fulltext not available.
Gschwind, Ruth M.
(2011)
NMR-Spektroskopie (Trendberichte 2010, Organische Chemie) = enthalten im Artikel von Bräse, Stefan: Organische Chemie 2010 S. 254-283.
Nachrichten aus der Chemie 59 (3), p. 283.
Fulltext not available.
Zugmann, Sandra, Fleischmann, Matthias, Amereller, Marius, Gschwind, Ruth Maria and Gores, H.-J.
(2011)
Salt Diffusion Coefficients, Concentration Dependence of Cell Potentials, and Transference Numbers of Lithium Difluoromono(oxalato)borate-Based Solutions.
Journal of Chemical & Engineering Data 56 (12), pp. 4786-4789.
Fulltext not available.
2010
Schober, K., Hartmann, E., Zhang, H. and Gschwind, R. M.
(2010)
1H DOSY Spectra of Ligands for Highly Enantioselective Reactions - A Fast and Simple NMR Method to Optimize Catalytic Reaction Conditions.
Angew. Chem. Int. Ed. 49 (15), pp. 2794-2797.
Fulltext not available.
Kleinmaier, R. and Gschwind, R. M.
(2010)
Chemical Shift Assignment and Conformational Analysis of Monoalkylated Acylguanidines.
Magn. Reson. Chem. 48 (9), pp. 687-684.
Fulltext not available.
Kleinmaier, Roland, Igel, Patrick, Keller, Max, Buschauer, Armin and Gschwind, Ruth M.
(2010)
Conformations, Conformational Preferences, and Conformational Exchange of N'-Substituted N-Acylguanidines: Intermolecular Interactions Hold the Key.
J. Am. Chem. Soc. 132 (32), pp. 11223-11233.
Fulltext not available.
Thaler, T., Haag, B., Gavryushin, A., Schober, K., Hartmann, E., Gschwind, R. M., Zipse, H., Mayer, P. and Knochel, P.
(2010)
Highly diastereoselective Csp3–Csp2 Nis cross-coupling with 1,2-, 1,3- and 1,4-substituted cyclokylzinc compounds.
Nature Chemistry 2 (2), pp. 125-130.
Fulltext not available.
Brandl, Ferdinand, Kastner, Fritz, Gschwind, R. M., Blunk, Torsten, Teßmar, Jörg and Göpferich, Achim
(2010)
Hydrogel-based drug delivery systems: Comparison of drug diffusivity and release kinetics.
Journal of Controlled Release 142 (2), pp. 221-228.
Fulltext not available.
Gärtner, T., Yoshikai, N., Neumeier, M., Nakamura, E. and Gschwind, R. M.
(2010)
Ligand exchange reactions in Cu(III) complexes: mechanistic insights by combined NMR and DFT studies.
Chem. Commun. 46 (25), pp. 4625-4626.
Fulltext not available.
Ay, S., Ziegert, R. E., Zhang, H., Nieger, M., Rissanen, K., Fink, K., Kubas, A., Gschwind, R. M. and Bräse, S.
(2010)
NMR-Spectroscopic and Solid-State Investigations of Cometal-Free Asymmetric Conjugate Addition: A Dinuclear Paracyclophaneimine Zinc Methyl Complex.
J. Am. Chem. Soc. 132 (37), pp. 12899-12905.
Fulltext not available.
Gschwind, R. M.
(2010)
NMR-Spektroskopie (Trendberichte 2009, Organische Chemie).
Nachrichten aus der Chemie 58, pp. 280-281.
Fulltext not available.
Schmid, M. B., Zeitler, K. and Gschwind, R. M.
(2010)
The elusive enamine intermediate in proline-catalyzed aldol reactions: NMR detection, formation pathway, and stabilization trends.
Angew. Chem. Int. Ed. 49 (29), pp. 4997-5003.
Fulltext not available.
2009
Zhang, H., Kerssebaum, R. and Gschwind, R. M.
(2009)
Improved applicability of DOSY experiments by high resolution probes combined with gradient amplifiers of diffusion units.
Magnetic Resonance Chemistry 47 (7), pp. 568-572.
Fulltext not available.
Gärtner, T. and Gschwind, R. M.
(2009)
NMR of Organocopper Compounds.
In: Rappoport, Z. and Marek, I., (eds.)
The Chemistry of Organocopper Compounds.
John Wiley & Sons Ltd., Chichester, England, pp. 163-215.
ISBN 978-0-470-77296-6.
Fulltext not available.
Gschwind, R. M.
(2009)
NMR-Spektroskopie (Trendberichte 2008, Organische Chemie).
Nachrichten aus der Chemie 57, pp. 262-263.
Fulltext not available.
Schmid, M., Fleischmann, M., D´Elia, V., Reiser, O., Gronwald, W. and Gschwind, R. M.
(2009)
RDCs in Short Peptidic Foldamers: Combined Analyses of Backbone and Side Chain Conformations and Evaluation of Structure Coordinates of Rigid Unnatural Amino Acids.
ChemBioChem 10 (3), pp. 440-444.
Fulltext not available.
Kleinmaier, R. and Gschwind, R. M.
(2009)
Selective [15N.eta.2] labelling of an NG-propionylated arginine derivative.
Journal of Labelled Compounds and Radiopharmaceuticals 52 (2), pp. 29-32.
Fulltext not available.
2008
Dem’yanov, P. I., Polestshuk, P. M. and Gschwind, R. M.
(2008)
Hydrogen-bonding interactions in monomeric dimethylcuprates. A theoretical study.
Journal of Molecular Structure THEOCHEM 861 (1-3), pp. 85-96.
Fulltext not available.
Gschwind, R. M.
(2008)
NMR-Spektroskopie (Trendberichte 2007, Organische Chemie).
Nachrichten aus der Chemie 56, p. 283.
Fulltext not available.
Henze, W., Gärtner, T. and Gschwind, R. M.
(2008)
Organocuprate Conjugate Addition: The Structural Features of Diastereomeric and Supramolecular p-Intermediates.
Journal of the American Chemical Society 130 (41), pp. 13718-13726.
Fulltext not available.
Gschwind, R. M.
(2008)
Organocuprates and Diamagnetic Copper Complexes: Structures and NMR Spectroscopic Structure Elucidation in Solution.
Chemical Reviews 108 (8), pp. 3029-3053.
Fulltext not available.
Dem’yanov, P. I., Polestshuk, P. M., Petrosyan, V. S. and Gschwind, R. M.
(2008)
Structure of (Me2Cu)Li • 3DME and its oligomers [(Me2Cu)Li • 3DME]n (n = 2-5): a theoretical study.
Russian Chemical Bulletin 57 (3), pp. 480-492.
Fulltext not available.
Schober, K., Zhang, H. and Gschwind, R. M.
(2008)
Temperature-Dependent Interconversion of Phosphoramidite-Cu Complexes Detected by Combined Diffusion Studies, 31P NMR, and Low-Temperature NMR Spectroscopy.
Journal of the American Chemical Society 130 (37), pp. 12310-12317.
Fulltext not available.
Federwisch, G., Kleinmaier, R., Drettwan, D. and Gschwind, R. M.
(2008)
The H-Bonding Network of Acylguanidine Complexes: Combined Intermolecular 2hJH,P and 3hJN,P Scalar Couplings Provide an Insight into the Geometric Arrangement.
Journal of the American Chemical Society 130 (50), pp. 16846-16847.
Fulltext not available.
2007
Zhang, H. and Gschwind, R. M.
(2007)
Influence of Copper Salts, Solvents, and Ligands on the Structures of Precatalytic Phosphoramidite Copper Complexes for Conjugate Addition Reactions.
Chemistry - A European Journal 13 (23), pp. 6691-6700.
Fulltext not available.
Gärtner, T., Henze, W. and Gschwind, R. M.
(2007)
NMR-Detection of Cu(III) Intermediates in Substitution Reactions of Alkyl Halides with Gilman Cuprates.
Journal of the American Chemical Society 129 (37), pp. 11362-11363.
Fulltext not available.
Gschwind, R. M.
(2007)
NMR-Spektroskopie (Trendberichte 2006, Organische Chemie).
Nachrichten aus der Chemie 55, pp. 273-274.
Fulltext not available.
Brandl, F., Henke, M., Rothschenk, S., Gschwind, R. M., Breunig, M., Tessmar, J and Goepferich, A.
(2007)
Poly(ethylene glycol) based hydrogels for intraocular applications.
Advanced Engineering Materials 9 (12), pp. 1141-1149.
Fulltext not available.
2006
Dem'yanov, P. I. and Gschwind, R. M.
(2006)
Formation of Hydrogen Bonds in Complexes between Dimethylcuprate(I) Anion and Methane, Propane, or Dimethyl Ether. A Theoretical Study.
Organometallics 25 (24), pp. 5709-5723.
Fulltext not available.
Gschwind, R. M.
(2006)
NMR-Spektroskopie (Trendberichte 2005, Organische Chemie).
Nachrichten aus der Chemie 54, p. 252.
Fulltext not available.
Zhang, H. and Gschwind, R. M.
(2006)
Structure Identification of Precatalytic Phosphoramidite Complexes in Solution.
Angewandte Chemie International Edition 45 (38), pp. 6391-6394.
Fulltext not available.
Raab, M., Schick, G., Fondermann, M. D., Henze, W., Weymand, U., Gschwind, R. M., Fischer, K., Schmidt, M. and Niecke, E.
(2006)
The First PH-Functionalized Polyphosphazene: A Liquid Macromolecule with Highly Flexible Backbone.
Angewandte Chemie International Edition 45 (19), pp. 3083-3086.
Fulltext not available.
2005
Ghosh, P., Federwisch, G., Kogey, M., Schalley, C. A., Haase, D., Saak, W., Lützen, A. and Gschwind, R. M.
(2005)
Controlling the Rate of Shuttling Motions in [2]Rotaxanes by Electrostatic Interactions: A Cation as Solvent-Tunable Brake.
Organic & Biomolecular Chemistry 3 (15), pp. 2691-2700.
Fulltext not available.
Henze, W., Vyater, A., Krause, N. and Gschwind, R. M.
(2005)
Influence of Tetrahydrofuran on Reactivity, Aggregation, and Aggregate Structure of Dimethylcuprates in Diethyl Ether.
Journal of the American Chemical Society 127 (49), pp. 17335-17342.
Fulltext not available.
Gschwind, R. M.
(2005)
Konzept gut, Umsetzung nicht ideal (Buchbesprechung aus „Structural Identification of Organic Compounds with Spectroscopic Techniques”).
Nachrichten aus der Chemie 11, p. 1166.
Fulltext not available.
Gschwind, R. M.
(2005)
NMR-Spektroskopie (Trendberichte 2004, Organische Chemie).
Nachrichten aus der Chemie 53, p. 264.
Fulltext not available.
Gschwind, R. M.
(2005)
Residual Dipolar Couplings - AValuable NMR Parameter for Small Organic Molecules.
Angewandte Chemie International Edition 44 (30), pp. 4666-4668.
Fulltext not available.
2004
Gschwind, R. M., Xie, X. and Rajamohanan, P. R.
(2004)
Gs-HSQC-NOESY versus gs-NOESY-HSQC experiments: Signal attenuation due to diffusion; application to symmetrical molecules.
Magnetic Resonance in Chemistry 42 (3), pp. 308-312.
Fulltext not available.
Gschwind, R. M., Armbrüster, M. and Zubrzycki, I. Z.
(2004)
NMR detection of intermolecular NH×××OP hydrogen bonds between guanidinium protons and bisposphonate moieties in an artificial arginine receptor.
Journal of the American Chemical Society 126 (33), pp. 10228-10229.
Fulltext not available.
Gschwind, R. M.
(2004)
NMR-Spektroskopie (Trendberichte 2003, Organische Chemie).
Nachrichten aus der Chemie 52, pp. 278-279.
Fulltext not available.
2003
Xie, X., Auel, C., Henze, W. and Gschwind, R. M.
(2003)
Dimethyl- and Bis[(trimethylsilyl)methyl]cuprates Show Aggregates higer than Dimers in Diethyl Ether: Molecular Diffusion Studies by PFG NMR and Aggregation-Reactivity Correlations.
Journal of the American Chemical Society 125 (6), pp. 1595-1601.
Fulltext not available.
2002
Raab, V., Kipke, J., Gschwind, R. M. and Sundermeyer, J.
(2002)
1,8-Bis(tetramethylguanidino)naphtalene (TMGN): a new superbasic and kinetically active „proton sponge.
Chemistry - A European Journal 8 (7), pp. 1682-1693.
Fulltext not available.
2001
Jennemann, R., Geyer, R., Sandhoff, R., Gschwind, R. M., Levery, S. B., Groene, H. J. and Wiegandt, H.
(2001)
Glycoinositolphosphosphingolipids, basidiolipids, of higher mushrooms.
European Journal of Biochemistry 268 (5), pp. 1190-1205.
Fulltext not available.
Gschwind, R. M.
(2001)
High-Resolution NMR Techniques in Organic Chemistry (Buchrezension).
Angewandte Chemie International Edition 40 (14), pp. 2719-2720.
Fulltext not available.
Hintz, M., Reichenberg, A., Altincicek, B., Bahr, U., Gschwind, R. M., Kollas, A., Beck, E., Wiesner, J., Eberl, M. and Jomaa, H.
(2001)
Identification of 4-hydroxy-3-methyl-but-2-enyl pyrophosphate as a major activator for human gamma delta T cells in Escherichia coli.
FEBS Letters 509 (2), pp. 317-322.
Fulltext not available.
Gschwind, R. M., Xie, X., Rajamohanan, P. R., Auel, C. and Boche, G.
(2001)
Me(2)CuLi*LiCN in diethyl ether prefers a homodimeric core structure [Me(2)CuLi](2) and not a heterodimeric one [Me(2)CuLi*LiCN]: (1)H, (6)Li HOE and (1)H, (1)H NOE studies by NMR.
Journal of the American Chemical Society 123 (30), pp. 7299-7304.
Fulltext not available.
Hoffmann, R. W., Müller, M., Menzel, K., Gschwind, R. M., Schwerdtfeger, P., Malkina, O. L. and Malkin, V.G.
(2001)
Reaction of Iodoform and Isopropyl Grignard Reagent Revisited.
Organometallics 20 (25), pp. 5310-5313.
Fulltext not available.
Gschwind, R. M.
(2001)
Schwache intermolekulare Wechselwirkungen als strukturbestimmende Parameter - NMR-spektroskopische Strukturanalysen und Methodiken.
Habilitation, Philipps-Universität.
Fulltext not available.
2000
Gschwind, R. M., Rajamohanan, P. R., John, M. and Boche, G.
(2000)
Direct Insight into the Ion Pair Equilibria of Lithium Organocuprates by 1H,6Li HOESY Experiments.
Organometallics 19 (15), pp. 2868-2873.
Fulltext not available.
John, M., Auel, C., Behrens, C., Marsch, M., Harms, K., Bosold, F., Gschwind, R. M., Rajamohanan, P. R. and Boche, G.
(2000)
The relation between ion pair structures and reactivities of lithium cuprates.
Chemistry - A European Journal 6 (16), pp. 3060-3068.
Fulltext not available.
1999
Laaziri, H., Bromm, L. O., Lhermite, F., Gschwind, R. M. and Knochel, P.
(1999)
A New Highly Stereoselective Rearrangement of Acyclic Tertiary Organoboranes: An Example of Highly Stereoselective Remote C-H Activation.
Journal of the American Chemical Society 121 (29), pp. 6940-6941.
Fulltext not available.
Gschwind, R. M. and Schlecht, S.
(1999)
A eta2-triflate (OTf) intermediate in the solution dynamics of PtMe3(OTf)*TMEDA: the windscreen-wiper process revisited.
Dalton Transactions (11), pp. 1891-1895.
Fulltext not available.
Gschwind, R. M., Kessler, H. and Gemmecker, G.
(1999)
A new multi-quantum version of the HBHA(CBCACO)NH experiment with enhanced sensitivity for partially deuterated samples.
Journal of Magnetic Resonance 137 (1), pp. 285-288.
Fulltext not available.
Jennemann, R., Bauer, B. L., Bertalanffy, H., Geyer, R., Gschwind, R. M., Selmer, T. and Wiegandt, H.
(1999)
Novel glycoinositolphosphosphingolipids, basidiolipids, from Agaricus.
European Journal of Biochemistry 259 (1-2), pp. 331-338.
Fulltext not available.
1998
Gschwind, R. M., Gemmecker, G. and Kessler, H.
(1998)
A spin labeled and highly resolved ed-H(CCO)NH-TOCSY experiment for the facilitated assignment of proton side chains in partially deuterated samples.
Journal of Biomolecular NMR 11 (2), pp. 191-198.
Fulltext not available.
Leutner, M., Gschwind, R. M., Liermann, J., Schwarz, C., Gemmecker, G. and Kessler, H.
(1998)
Automated backbone assignment of labeled proteins using the threshold accepting algorithm.
Journal of Biomolecular NMR 11 (1), pp. 31-43.
Fulltext not available.
Huenges, M., Rölz, C., Gschwind, R. M., Peteranderl, R., Berglechner, F., Richter, G., Bacher, A., Kessler, H. and Gemmecker, G.
(1998)
Solution structure of the antitermination protein NusB of Escherichia coli: a novel all-helical fold for an RNA-binding protein.
The EMBO Journal 17 (14), pp. 4092-4100.
Fulltext not available.
1997
Gschwind, R. M.
(1997)
Entwicklung und Anwendung NMR-Spektroskopischer Methoden zur Strukturaufklärung von Proteinen.
PhD, Technische Universität München.
Fulltext not available.
Gschwind, R. M., Gemmecker, G., Leutner, M., Kessler, H., Gutknecht, R., Lanz, R., Flückiger, K. and Erni, B.
(1997)
Secondary structure of the IIB domain of Escherichia coli mannose transporter, a new fold in the class of alpha/beta twisted open-sheet structures.
FEBS Letters 404 (1), pp. 45-50.
Fulltext not available.
Berglechner, F., Richter, G., Fischer, M., Bacher, A., Gschwind, R. M., Huenges, M., Gemmecker, G. and Kessler, H.
(1997)
Studies on the NusB protein of Escherichia coli; Expression and determination of the secondary structure elements by multinuclear NMR spectroscopy.
European Journal of Biochemistry 248 (2), pp. 338-346.
Fulltext not available.
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