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NMR Spectroscopic Characterization of Charge Assisted Strong Hydrogen Bonds in Brønsted Acid CatalysisConformational Preferences in Small Peptide Models: The Relevance of cis/trans-Conformations.The Proline Enamine Formation Pathway Revisited in Dimethyl Sulfoxide: Rate Constants Determined via NMR.Glycoinositolphosphosphingolipids (basidiolipids) of higher mushrooms.Organocuprates and diamagnetic copper complexes: structures and NMR spectroscopic structure elucidation in solution.Studies of a photochromic model system using NMR with ex-situ and in-situ irradiation devices.Brønsted Acid Catalysis-Structural Preferences and Mobility in Imine/Phosphoric Acid Complexes.Remote-Stereocontrol in Dienamine Catalysis: Z-Dienamine Preferences and Electrophile-Catalyst Interaction Revealed by NMR and Computational Studies.A nano-sized supramolecule beyond the fullerene topology.Decrypting Transition States by Light: Photoisomerization as a Mechanistic Tool in Brønsted Acid Catalysis.About the polymorphism of [Li(C4H8O)3]I: crystal structures of trigonal and tetra-gonal polymorphs.Conformations, conformational preferences, and conformational exchange of N'-substituted N-acylguanidines: intermolecular interactions hold the key.The elusive enamine intermediate in proline-catalyzed aldol reactions: NMR detection, formation pathway, and stabilization trends.Hydrogel-based drug delivery systems: comparison of drug diffusivity and release kinetics.The supramolecular balance for transition-metal complexes: assessment of noncovalent interactions in phosphoramidite palladium complexes.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.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.1,8-bis(tetramethylguanidino)naphthalene (TMGN): a new, superbasic and kinetically active "proton sponge".Dimethyl- and bis[(trimethylsilyl)methyl]cuprates show aggregates higher than dimers in diethyl ether: molecular diffusion studies by PFG NMR and aggregation-reactivity correlations.Studies on the NusB protein of Escherichia coli--expression and determination of secondary-structure elements by multinuclear NMR spectroscopy.LED based NMR illumination device for mechanistic studies on photochemical reactions--versatile and simple, yet surprisingly powerful.Gs-HSQC-NOESY versus gs-NOESY-HSQC experiments: signal attenuation due to diffusion; application to symmetrical molecules.NMR detection of intermolecular NH.OP hydrogen bonds between guanidinium protons and bisposphonate moieties in an artificial arginine receptor.Stabilization of tetrahedral P₄ and As₄ molecules as guests in polymeric and spherical environments.Aggregation effects in visible-light flavin photocatalysts: synthesis, structure, and catalytic activity of 10-arylflavins.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.Selective Single C(sp3)-F Bond Cleavage in Trifluoromethylarenes: Merging Visible-Light Catalysis with Lewis Acid Activation.Organocuprate conjugate addition: structural features of diastereomeric and supramolecular pi-intermediates.Temperature-dependent interconversion of phosphoramidite-Cu complexes detected by combined diffusion studies, 31P NMR, and low-temperature NMR spectroscopy.Controlling the rate of shuttling motions in [2]rotaxanes by electrostatic interactions: a cation as solvent-tunable brake.Influence of tetrahydrofuran on reactivity, aggregation, and aggregate structure of dimethylcuprates in diethyl ether.Elusive transmetalation intermediate in copper-catalyzed conjugate additions: direct NMR detection of an ethyl group attached to a binuclear phosphoramidite copper complex.Elongated Gilman cuprates: the key to different reactivities of cyano- and iodocuprates.Enamine/Dienamine and Brønsted Acid Catalysis: Elusive Intermediates, Reaction Mechanisms, and Stereoinduction Modes Based on in Situ NMR Spectroscopy and Computational Studies.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.Automated backbone assignment of labeled proteins using the threshold accepting algorithm.Chemical Exchange Saturation Transfer in Chemical Reactions: A Mechanistic Tool for NMR Detection and Characterization of Transient Intermediates.The Photocatalyzed Aza-Henry Reaction of N-Aryltetrahydroisoquinolines: Comprehensive Mechanism, H(•)- versus H(+)-Abstraction, and Background Reactions.Combined In Situ Illumination-NMR-UV/Vis Spectroscopy: A New Mechanistic Tool in Photochemistry.LED-illuminated NMR studies of flavin-catalyzed photooxidations reveal solvent control of the electron-transfer mechanism.
P50
Q28818244-96144ED1-CE15-4C06-9EE3-A6952A1E1219Q30391928-A46407CA-EB9A-423A-8B71-E5774018DBBDQ30994867-A9D0320E-DD7A-4B7C-842F-847C6748075FQ32081040-0A6904D0-59C1-4C99-819B-8867875BD7BCQ37242584-9FFFBE10-2DC0-485F-9DD1-B485C8E97F45Q38906395-4280F2AF-D707-464E-ABE8-6F6A8E0AB97AQ39104807-AE925C70-1B9F-4FA6-95BA-95C79924758EQ39588348-7946B83F-B880-47C7-A478-E088719C1BE1Q41484145-07B7F81E-F725-457A-8484-C3E2098EFC2AQ41811561-4118A0DF-942B-4EDA-87BB-5403D24041CAQ42277180-CF57AFF6-765A-4736-8D92-76D7BA857BF2Q42941582-6B92A793-6FC3-4724-A1AC-A1418B21A357Q43038466-D2210D51-0FF5-4B0A-8B5A-10D9CCC00530Q43249232-829A61AE-1E49-48CA-B7A1-50EDD7D7FCE5Q43453254-1570CF2E-65C2-4B4E-9CA0-CD4AE8579858Q43612298-38A18E7C-52A7-48F6-BE7B-F9D81F3F6A5EQ43687183-FE270363-436B-4E80-866B-DA18BE4EE290Q43947512-B570DF69-5192-49E4-BBFD-33D9AC9B241EQ44303396-D51A14E3-F251-45ED-815F-353DADC0954BQ44432179-81D55847-C4D2-404F-AF63-6B0173C67EFBQ44437890-33B4BA5A-6149-424F-926C-30E8D37912E5Q44768856-620F2456-4222-476E-B51F-CDEF35C44813Q45021298-87BD7390-B3A7-4BE2-9C09-E27442A2C0DAQ45747788-137352FF-2296-4B5A-A9B9-6ED56F72558AQ46141895-96A87016-6935-491F-A0E7-9EBFB98998B6Q46216412-F0A19537-CE56-4862-8C95-5B53C7C43713Q46252922-050405FC-5FFA-47C1-AA50-F8582756B516Q46353703-AE56D46C-C04E-493A-8E3B-1FF385604DF5Q46418873-1813674D-24B9-41F4-8F8B-A9B5AE2AC432Q46609496-55917363-DD48-4329-B8AA-541B7744CD4BQ46838894-D795E196-71EC-4B86-8E0F-88C2380C1110Q46859706-FD6F341A-FC88-4328-9623-48ADAB71F622Q46915364-A8A199DB-ED51-476F-A5CE-A545FB731CBBQ47283249-661B6F5C-6FEC-492D-8A67-6CB11F85E644Q47791258-3D9B8ABE-1617-4F16-A455-9C4605761C8BQ48005168-ED72FDB5-3EB3-4159-AAC8-EB2D004CC333Q48042810-99C41AF5-1014-4D84-BC7E-21C2ED0525F5Q50423865-4EF6696D-410D-4F6D-9967-D60BFC30311AQ52638824-C4B3DBAF-F5C1-4A8F-9DBC-BB384659D67BQ53036934-71F82BEE-D558-4450-A18D-9B0FC541972A
P50
description
hulumtuese
@sq
onderzoeker
@nl
researcher
@en
հետազոտող
@hy
name
Ruth M Gschwind
@ast
Ruth M Gschwind
@en
Ruth M Gschwind
@es
Ruth M Gschwind
@nl
Ruth M Gschwind
@sl
type
label
Ruth M Gschwind
@ast
Ruth M Gschwind
@en
Ruth M Gschwind
@es
Ruth M Gschwind
@nl
Ruth M Gschwind
@sl
prefLabel
Ruth M Gschwind
@ast
Ruth M Gschwind
@en
Ruth M Gschwind
@es
Ruth M Gschwind
@nl
Ruth M Gschwind
@sl
P1053
I-4639-2015
P106
P21
P31
P3829
P496
0000-0003-3052-0077