List of works - Ruth M Gschwind

1,8-bis(tetramethylguanidino)naphthalene (TMGN): a new, superbasic and kinetically active "proton sponge".

scientific article

1H DOSY Spectra of Ligands for Highly Enantioselective Reactions-A Fast and Simple NMR Method to Optimize Catalytic Reaction Conditions

scientific article published on 01 April 2010

A PH-Functionalized Polyphosphazene: A Macromolecule with a Highly Flexible Backbone

scientific article published on 01 May 2006

A Phosphinine-Derived 1-Phospha-7-Bora-Norbornadiene: Frustrated Lewis Pair Type Activation of Triple Bonds

scientific article published on 05 June 2020

A Phosphinine-derived 1-Phospha-7-bora-norbornadiene: Frustrated Lewis Pair Type Activation of Triple Bonds

scientific article published on 13 February 2020

A Spin System Labeled and Highly Resolved ed-H(CCO)NH-TOCSY Experiment for the Facilitated Assignment of Proton Side Chains in Partially Deuterated Samples

scientific article published in February 1998

A Thioxanthone Sensitizer with a Chiral Phosphoric Acid Binding Site: Properties and Applications in Visible Light-Mediated Cycloadditions

scientific article published on 17 February 2020

A nano-sized supramolecule beyond the fullerene topology

scientific article published on 6 October 2014

About the polymorphism of [Li(C4H8O)3]I: crystal structures of trigonal and tetra-gonal polymorphs.

scientific article published on 21 November 2014

Accelerated photochemical reactions at oil-water interface exploiting melting point depression

scientific article published on 15 February 2024

Aggregation effects in visible-light flavin photocatalysts: synthesis, structure, and catalytic activity of 10-arylflavins

scientific article published on 29 November 2012

Automated backbone assignment of labeled proteins using the threshold accepting algorithm

scientific article published in January 1998

Brønsted Acid Catalysis-Structural Preferences and Mobility in Imine/Phosphoric Acid Complexes

scientific article published on 5 December 2016

Brønsted Acid Catalysis: Hydrogen Bonding versus Ion Pairing in Imine Activation

scientific article published on 03 June 2011

Brønsted acid catalysis - the effect of 3,3'-substituents on the structural space and the stabilization of imine/phosphoric acid complexes.

scientific article published on 8 April 2019

Chemical Exchange Saturation Transfer in Chemical Reactions: A Mechanistic Tool for NMR Detection and Characterization of Transient Intermediates.

scientific article published on 16 January 2018

Chemical shift assignment and conformational analysis of monoalkylated acylguanidines

scientific article published on 01 September 2010

Combination of illumination and high resolution NMR spectroscopy: Key features and practical aspects, photochemical applications, and new concepts

scientific article published on 05 June 2019

Combined In Situ Illumination-NMR-UV/Vis Spectroscopy: A New Mechanistic Tool in Photochemistry

scientific article published on 24 March 2018

Complexation behaviour of LiCl and LiPF6 - model studies in the solid-state and in solution using a bidentate picolyl-based ligand

scientific article published on 23 October 2020

Conformational Preferences in Small Peptide Models: The Relevance of cis/trans-Conformations.

scientific article

Conformations, conformational preferences, and conformational exchange of N'-substituted N-acylguanidines: intermolecular interactions hold the key.

scientific article published on August 2010

Controlling the rate of shuttling motions in [2]rotaxanes by electrostatic interactions: a cation as solvent-tunable brake

scientific article published in July 2005

Decrypting Transition States by Light: Photoisomerization as a Mechanistic Tool in Brønsted Acid Catalysis.

scientific article published on 4 May 2017

Detection of the Elusive Highly Charged Zintl Ions Si44−and Sn44−in Liquid Ammonia by NMR Spectroscopy

scientific article published on 20 March 2013

Dimethyl- and bis[(trimethylsilyl)methyl]cuprates show aggregates higher than dimers in diethyl ether: molecular diffusion studies by PFG NMR and aggregation-reactivity correlations

scientific article

Direct catalytic transformation of white phosphorus into arylphosphines and phosphonium salts

scientific article published on 18 November 2019

Disulfonimides versus Phosphoric Acids in Brønsted Acid Catalysis: The Effect of Weak Hydrogen Bonds and Multiple Acceptors on Complex Structures and Reactivity

scientific article published on 02 October 2019

Elongated Gilman cuprates: the key to different reactivities of cyano- and iodocuprates

scientific article published on 2 April 2014

Elusive Zintl Ions [μ-HSi4 ]3- and [Si5 ]2- in Liquid Ammonia: Protonation States, Sites, and Bonding Situation Evaluated by NMR and Theory

scientific article published on 29 January 2019

Elusive transmetalation intermediate in copper-catalyzed conjugate additions: direct NMR detection of an ethyl group attached to a binuclear phosphoramidite copper complex

scientific article published in August 2014

Enamine/Dienamine and Brønsted Acid Catalysis: Elusive Intermediates, Reaction Mechanisms, and Stereoinduction Modes Based on in Situ NMR Spectroscopy and Computational Studies.

scientific article published on 27 November 2017

Facile C=O Bond Splitting of Carbon Dioxide Induced by Metal-Ligand Cooperativity in a Phosphinine Iron(0) Complex

scientific article published on 13 September 2019

Formation and Stability of Prolinol and Prolinol Ether Enamines by NMR: Delicate Selectivity and Reactivity Balances and Parasitic Equilibria

scientific article published on 18 April 2011

Glycoinositolphosphosphingolipids (basidiolipids) of higher mushrooms.

scientific article

Gs-HSQC-NOESY versus gs-NOESY-HSQC experiments: signal attenuation due to diffusion; application to symmetrical molecules

scientific article published in March 2004

Highly diastereoselective Csp3–Csp2 Negishi cross-coupling with 1,2-, 1,3- and 1,4-substituted cycloalkylzinc compounds

scientific article published on 17 January 2010

Hydrogel-based drug delivery systems: comparison of drug diffusivity and release kinetics

scientific article published in November 2009

Improved applicability of DOSY experiments by high resolution probes combined with gradient amplifiers of diffusion units

scientific article published on 01 July 2009

Influence of Copper Salts, Solvents, and Ligands on the Structures of Precatalytic Phosphoramidite Copper Complexes for Conjugate Addition Reactions

article

Influence of tetrahydrofuran on reactivity, aggregation, and aggregate structure of dimethylcuprates in diethyl ether

scientific article

Internal acidity scale and reactivity evaluation of chiral phosphoric acids with different 3,3'-substituents in Brønsted acid catalysis

scientific article published on 06 September 2019

LED based NMR illumination device for mechanistic studies on photochemical reactions--versatile and simple, yet surprisingly powerful

scientific article published on 25 April 2013

LED-illuminated NMR studies of flavin-catalyzed photooxidations reveal solvent control of the electron-transfer mechanism

scientific article published on 2 December 2014

Ligand exchange reactions in Cu(iii) complexes: mechanistic insights by combined NMR and DFT studies

scientific article published on 11 May 2010

Me(2)CuLiLiCN in diethyl ether prefers a homodimeric core structure [Me(2)CuLi](2) and not a heterodimeric one [Me(2)CuLiLiCN]: (1)H, (6)Li HOE and (1)H, (1)H NOE studies by NMR.

scientific article published in August 2001

NMR Investigations on the Proline-Catalyzed Aldehyde Self-Condensation: Mannich Mechanism, Dienamine Detection, and Erosion of the Aldol Addition Selectivity

article

NMR Spectroscopic Characterization of Charge Assisted Strong Hydrogen Bonds in Brønsted Acid Catalysis

scientific article (publication date: 21 December 2016)

NMR detection of intermolecular NH.OP hydrogen bonds between guanidinium protons and bisposphonate moieties in an artificial arginine receptor.

scientific article

NMR-Detection of Cu(III) Intermediates in Substitution Reactions of Alkyl Halides with Gilman Cuprates

scientific article published on 21 August 2007

NMR-Spectroscopic and Solid-State Investigations of Cometal-Free Asymmetric Conjugate Addition: A Dinuclear Paracyclophaneimine Zinc Methyl Complex

scientific article published on 01 September 2010

Organische Chemie 2005

Organocuprate conjugate addition: structural features of diastereomeric and supramolecular pi-intermediates

scientific article published on 23 September 2008

Organocuprates and diamagnetic copper complexes: structures and NMR spectroscopic structure elucidation in solution.

scientific article published on August 2008

Photoinitiated carbonyl-metathesis: deoxygenative reductive olefination of aromatic aldehydes via photoredox catalysis

scientific article published on 18 March 2019

Relaxation Dispersion NMR to Reveal Fast Dynamics in Brønsted Acid Catalysis: Influence of Sterics and H-Bond Strength on Conformations and Substrate Hopping

scientific article published on 04 October 2019

Remote-Stereocontrol in Dienamine Catalysis: Z-Dienamine Preferences and Electrophile-Catalyst Interaction Revealed by NMR and Computational Studies.

scientific article published on 19 July 2016

Residual Dipolar Couplings in Short Peptidic Foldamers: Combined Analyses of Backbone and Side-Chain Conformations and Evaluation of Structure Coordinates of Rigid Unnatural Amino Acids

scientific article published on 01 February 2009

Residual Dipolar Couplings—A Valuable NMR Parameter for Small Organic Molecules

article

Selective Single C(sp3)-F Bond Cleavage in Trifluoromethylarenes: Merging Visible-Light Catalysis with Lewis Acid Activation.

scientific article

Solution structure of the antitermination protein NusB of Escherichia coli: a novel all-helical fold for an RNA-binding protein ⬇️

scientific article published on July 15, 1998

Stability and Conversion of Tin Zintl Anions in Liquid Ammonia Investigated by NMR spectroscopy

scientific article published on 18 August 2015

Stabilization of Proline Enamine Carboxylates by Amine Bases

scientific article published on 10 February 2012

Stabilization of tetrahedral P₄ and As₄ molecules as guests in polymeric and spherical environments

scientific article published on 2 September 2013

Structure Identification of Precatalytic Copper Phosphoramidite Complexes in Solution

scientific article published on 01 September 2006

Structures and interligand interaction pattern of phosphoramidite Pd complexes by NMR spectroscopy: modulations in extended interaction surfaces as stereoselection mode of a privileged class of ligands

scientific article published on 21 June 2013

Studies of a photochromic model system using NMR with ex-situ and in-situ irradiation devices.

scientific article

Studies on the NusB protein of Escherichia coli--expression and determination of secondary-structure elements by multinuclear NMR spectroscopy

scientific article published in September 1997

Temperature-dependent interconversion of phosphoramidite-Cu complexes detected by combined diffusion studies, 31P NMR, and low-temperature NMR spectroscopy

scientific article

The H-bonding network of acylguanidine complexes: combined intermolecular (2h)J(H,P) and (3h)J(N,P) scalar couplings provide an insight into the geometric arrangement

scientific article published in December 2008

The Photocatalyzed Aza-Henry Reaction of N-Aryltetrahydroisoquinolines: Comprehensive Mechanism, H(•)- versus H(+)-Abstraction, and Background Reactions

scientific article published on 19 August 2016

The Proline Enamine Formation Pathway Revisited in Dimethyl Sulfoxide: Rate Constants Determined via NMR.

scientific article

The Relation between Ion Pair Structures and Reactivities of Lithium Cuprates

scientific article published on 01 August 2000

The Structure of [HSi9 ]3− in the Solid State and Its Unexpected Highly Dynamic Behavior in Solution

scientific article published on 23 August 2018

The elusive enamine intermediate in proline-catalyzed aldol reactions: NMR detection, formation pathway, and stabilization trends

scientific article published in July 2010

The supramolecular balance for transition-metal complexes: assessment of noncovalent interactions in phosphoramidite palladium complexes

scientific article published on 11 January 2013

Visible-Light-Mediated Liberation and In Situ Conversion of Fluorophosgene

scientific article published on 09 November 2018

List of works by Ruth M Gschwind

1,8-bis(tetramethylguanidino)naphthalene (TMGN): a new, superbasic and kinetically active "proton sponge".

1H DOSY Spectra of Ligands for Highly Enantioselective Reactions-A Fast and Simple NMR Method to Optimize Catalytic Reaction Conditions

A PH-Functionalized Polyphosphazene: A Macromolecule with a Highly Flexible Backbone

A Phosphinine-Derived 1-Phospha-7-Bora-Norbornadiene: Frustrated Lewis Pair Type Activation of Triple Bonds

A Phosphinine-derived 1-Phospha-7-bora-norbornadiene: Frustrated Lewis Pair Type Activation of Triple Bonds

A Spin System Labeled and Highly Resolved ed-H(CCO)NH-TOCSY Experiment for the Facilitated Assignment of Proton Side Chains in Partially Deuterated Samples

A Thioxanthone Sensitizer with a Chiral Phosphoric Acid Binding Site: Properties and Applications in Visible Light-Mediated Cycloadditions

A nano-sized supramolecule beyond the fullerene topology

About the polymorphism of [Li(C4H8O)3]I: crystal structures of trigonal and tetra-gonal polymorphs.

Accelerated photochemical reactions at oil-water interface exploiting melting point depression

Aggregation effects in visible-light flavin photocatalysts: synthesis, structure, and catalytic activity of 10-arylflavins

Automated backbone assignment of labeled proteins using the threshold accepting algorithm

Brønsted Acid Catalysis-Structural Preferences and Mobility in Imine/Phosphoric Acid Complexes

Brønsted Acid Catalysis: Hydrogen Bonding versus Ion Pairing in Imine Activation

Brønsted acid catalysis - the effect of 3,3'-substituents on the structural space and the stabilization of imine/phosphoric acid complexes.

Chemical Exchange Saturation Transfer in Chemical Reactions: A Mechanistic Tool for NMR Detection and Characterization of Transient Intermediates.

Chemical shift assignment and conformational analysis of monoalkylated acylguanidines

Combination of illumination and high resolution NMR spectroscopy: Key features and practical aspects, photochemical applications, and new concepts

Combined In Situ Illumination-NMR-UV/Vis Spectroscopy: A New Mechanistic Tool in Photochemistry

Complexation behaviour of LiCl and LiPF6 - model studies in the solid-state and in solution using a bidentate picolyl-based ligand

Conformational Preferences in Small Peptide Models: The Relevance of cis/trans-Conformations.

Conformations, conformational preferences, and conformational exchange of N'-substituted N-acylguanidines: intermolecular interactions hold the key.

Controlling the rate of shuttling motions in [2]rotaxanes by electrostatic interactions: a cation as solvent-tunable brake

Decrypting Transition States by Light: Photoisomerization as a Mechanistic Tool in Brønsted Acid Catalysis.

Detection of the Elusive Highly Charged Zintl Ions Si44−and Sn44−in Liquid Ammonia by NMR Spectroscopy

Dimethyl- and bis[(trimethylsilyl)methyl]cuprates show aggregates higher than dimers in diethyl ether: molecular diffusion studies by PFG NMR and aggregation-reactivity correlations

Direct catalytic transformation of white phosphorus into arylphosphines and phosphonium salts

Disulfonimides versus Phosphoric Acids in Brønsted Acid Catalysis: The Effect of Weak Hydrogen Bonds and Multiple Acceptors on Complex Structures and Reactivity

Elongated Gilman cuprates: the key to different reactivities of cyano- and iodocuprates

Elusive Zintl Ions [μ-HSi4 ]3- and [Si5 ]2- in Liquid Ammonia: Protonation States, Sites, and Bonding Situation Evaluated by NMR and Theory

Elusive transmetalation intermediate in copper-catalyzed conjugate additions: direct NMR detection of an ethyl group attached to a binuclear phosphoramidite copper complex

Enamine/Dienamine and Brønsted Acid Catalysis: Elusive Intermediates, Reaction Mechanisms, and Stereoinduction Modes Based on in Situ NMR Spectroscopy and Computational Studies.

Facile C=O Bond Splitting of Carbon Dioxide Induced by Metal-Ligand Cooperativity in a Phosphinine Iron(0) Complex

Formation and Stability of Prolinol and Prolinol Ether Enamines by NMR: Delicate Selectivity and Reactivity Balances and Parasitic Equilibria

Glycoinositolphosphosphingolipids (basidiolipids) of higher mushrooms.

Gs-HSQC-NOESY versus gs-NOESY-HSQC experiments: signal attenuation due to diffusion; application to symmetrical molecules

Highly diastereoselective Csp3–Csp2 Negishi cross-coupling with 1,2-, 1,3- and 1,4-substituted cycloalkylzinc compounds

Hydrogel-based drug delivery systems: comparison of drug diffusivity and release kinetics

Improved applicability of DOSY experiments by high resolution probes combined with gradient amplifiers of diffusion units

Influence of Copper Salts, Solvents, and Ligands on the Structures of Precatalytic Phosphoramidite Copper Complexes for Conjugate Addition Reactions

Influence of tetrahydrofuran on reactivity, aggregation, and aggregate structure of dimethylcuprates in diethyl ether

Internal acidity scale and reactivity evaluation of chiral phosphoric acids with different 3,3'-substituents in Brønsted acid catalysis

LED based NMR illumination device for mechanistic studies on photochemical reactions--versatile and simple, yet surprisingly powerful

LED-illuminated NMR studies of flavin-catalyzed photooxidations reveal solvent control of the electron-transfer mechanism

Ligand exchange reactions in Cu(iii) complexes: mechanistic insights by combined NMR and DFT studies

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.

NMR Investigations on the Proline-Catalyzed Aldehyde Self-Condensation: Mannich Mechanism, Dienamine Detection, and Erosion of the Aldol Addition Selectivity

NMR Spectroscopic Characterization of Charge Assisted Strong Hydrogen Bonds in Brønsted Acid Catalysis

NMR detection of intermolecular NH.OP hydrogen bonds between guanidinium protons and bisposphonate moieties in an artificial arginine receptor.

NMR-Detection of Cu(III) Intermediates in Substitution Reactions of Alkyl Halides with Gilman Cuprates

NMR-Spectroscopic and Solid-State Investigations of Cometal-Free Asymmetric Conjugate Addition: A Dinuclear Paracyclophaneimine Zinc Methyl Complex

Organische Chemie 2005

Organocuprate conjugate addition: structural features of diastereomeric and supramolecular pi-intermediates

Organocuprates and diamagnetic copper complexes: structures and NMR spectroscopic structure elucidation in solution.

Photoinitiated carbonyl-metathesis: deoxygenative reductive olefination of aromatic aldehydes via photoredox catalysis

Relaxation Dispersion NMR to Reveal Fast Dynamics in Brønsted Acid Catalysis: Influence of Sterics and H-Bond Strength on Conformations and Substrate Hopping

Remote-Stereocontrol in Dienamine Catalysis: Z-Dienamine Preferences and Electrophile-Catalyst Interaction Revealed by NMR and Computational Studies.

Residual Dipolar Couplings in Short Peptidic Foldamers: Combined Analyses of Backbone and Side-Chain Conformations and Evaluation of Structure Coordinates of Rigid Unnatural Amino Acids

Residual Dipolar Couplings—A Valuable NMR Parameter for Small Organic Molecules

Selective Single C(sp3)-F Bond Cleavage in Trifluoromethylarenes: Merging Visible-Light Catalysis with Lewis Acid Activation.

Solution structure of the antitermination protein NusB of Escherichia coli: a novel all-helical fold for an RNA-binding protein ⬇️

Stability and Conversion of Tin Zintl Anions in Liquid Ammonia Investigated by NMR spectroscopy

Stabilization of Proline Enamine Carboxylates by Amine Bases

Stabilization of tetrahedral P₄ and As₄ molecules as guests in polymeric and spherical environments

Structure Identification of Precatalytic Copper Phosphoramidite Complexes in Solution

Structures and interligand interaction pattern of phosphoramidite Pd complexes by NMR spectroscopy: modulations in extended interaction surfaces as stereoselection mode of a privileged class of ligands

Studies of a photochromic model system using NMR with ex-situ and in-situ irradiation devices.

Studies on the NusB protein of Escherichia coli--expression and determination of secondary-structure elements by multinuclear NMR spectroscopy

Temperature-dependent interconversion of phosphoramidite-Cu complexes detected by combined diffusion studies, 31P NMR, and low-temperature NMR spectroscopy

The H-bonding network of acylguanidine complexes: combined intermolecular (2h)J(H,P) and (3h)J(N,P) scalar couplings provide an insight into the geometric arrangement

The Photocatalyzed Aza-Henry Reaction of N-Aryltetrahydroisoquinolines: Comprehensive Mechanism, H(•)- versus H(+)-Abstraction, and Background Reactions

The Proline Enamine Formation Pathway Revisited in Dimethyl Sulfoxide: Rate Constants Determined via NMR.

The Relation between Ion Pair Structures and Reactivities of Lithium Cuprates

The Structure of [HSi9 ]3− in the Solid State and Its Unexpected Highly Dynamic Behavior in Solution

The elusive enamine intermediate in proline-catalyzed aldol reactions: NMR detection, formation pathway, and stabilization trends

The supramolecular balance for transition-metal complexes: assessment of noncovalent interactions in phosphoramidite palladium complexes

Visible-Light-Mediated Liberation and In Situ Conversion of Fluorophosgene

Me(2)CuLiLiCN in diethyl ether prefers a homodimeric core structure [Me(2)CuLi](2) and not a heterodimeric one [Me(2)CuLiLiCN]: (1)H, (6)Li HOE and (1)H, (1)H NOE studies by NMR.