Titre :	Nuclear magnetic resonance shift reagents
Type de document :	texte imprimé
Auteurs :	Sievers, Robert E., Auteur
Editeur :	London : Academic Press
Année de publication :	1973
Importance :	424 p.
ISBN/ISSN/EAN :	978-0-12-643050-9
Langues :	Anglais (eng)
Catégories :	Technologies, Méthodes, Réactions
Tags :	NMR
Index. décimale :	B-S Ancien fonds
Résumé :	Nuclear Magnetic Shift Reagents presents the proceedings of the Symposium on the Chemistry of Nuclear Magnetic Resonance Shift Reagents, held in Dallas, Texas, on April 9–11, 1973. This book discusses the fundamental aspects of shift reagent chemistry as well as the physical and chemical properties of shift reagents. Comprised of 16 chapters, this compilation of papers starts with an overview of the deuterium isotope effect in lanthanide shifts. This text then examines the variations in coordination geometries for chemically equivalent molecules of shift reagent-substrate complexes in the solid state, which illustrate the ease with which changes occur in the coordination sphere of lanthanide complexes. Other chapters discuss the dipolar nature of proton resonance shifts in lanthanide shift reagent systems. This book considers as well the feasibility of using chiral shift reagents. The final chapter deals with the effects of chemical equilibrium and adduct stoichiometry in studies of shift reagent.
Note de contenu :	"* Chemistry of Lanthanide Shift Reagents: Secondary Deuterium Isotope Effects * Interactions of Nucleophiles with Lanthanide Shift Reagents * Magnetic Anisotropy and Dipolar Shifts in Shift Reagent Systems * Chiral Shift Reagents * Structure Elucidation of Natural Products * Lanthanide-Induced 13C NMR Shifts * Assessment of the Pseudocontact Model via Agreement Factors * Configurational Assessment of Conformationally Mobile Molecules by the LIS Experiment * The Structure of a Cholesterol-Shift Reagent Complex in Solution * Studies of Lanthanide Shift Reagents at Queen Mary College * Some Aspects of the Use of Lanthanide-Induced Shifts in Organic Chemistry * Organometallic Aspects of Shift Reagent Chemistry * Chemically Induced Dynamic Nuclear Polarization in the Presence of Paramagnetic Shift Reagents * Ln(fod)3 Complexes as NMR Shift Reagents: States of Hydration; Self Association; Solution Adduct Formation and Changes of the NMR Time Scale * Determination of Molecular Configuration from Lanthanide-Induced Proton NMR Chemical Shifts * Effects of Chemical Equilibrium and Adduct Stoichiometry in Shift Reagent Studies".
Cote :	B-S294
Num_Inv :	648
Localisation :	LCC (SdS)

Nuclear magnetic resonance shift reagents [texte imprimé] / Sievers, Robert E., Auteur . - London : Academic Press, 1973 . - 424 p.
ISBN : 978-0-12-643050-9
Langues : Anglais (eng)

Catégories :	Technologies, Méthodes, Réactions
Tags :	NMR
Index. décimale :	B-S Ancien fonds
Résumé :	Nuclear Magnetic Shift Reagents presents the proceedings of the Symposium on the Chemistry of Nuclear Magnetic Resonance Shift Reagents, held in Dallas, Texas, on April 9–11, 1973. This book discusses the fundamental aspects of shift reagent chemistry as well as the physical and chemical properties of shift reagents. Comprised of 16 chapters, this compilation of papers starts with an overview of the deuterium isotope effect in lanthanide shifts. This text then examines the variations in coordination geometries for chemically equivalent molecules of shift reagent-substrate complexes in the solid state, which illustrate the ease with which changes occur in the coordination sphere of lanthanide complexes. Other chapters discuss the dipolar nature of proton resonance shifts in lanthanide shift reagent systems. This book considers as well the feasibility of using chiral shift reagents. The final chapter deals with the effects of chemical equilibrium and adduct stoichiometry in studies of shift reagent.
Note de contenu :	"* Chemistry of Lanthanide Shift Reagents: Secondary Deuterium Isotope Effects * Interactions of Nucleophiles with Lanthanide Shift Reagents * Magnetic Anisotropy and Dipolar Shifts in Shift Reagent Systems * Chiral Shift Reagents * Structure Elucidation of Natural Products * Lanthanide-Induced 13C NMR Shifts * Assessment of the Pseudocontact Model via Agreement Factors * Configurational Assessment of Conformationally Mobile Molecules by the LIS Experiment * The Structure of a Cholesterol-Shift Reagent Complex in Solution * Studies of Lanthanide Shift Reagents at Queen Mary College * Some Aspects of the Use of Lanthanide-Induced Shifts in Organic Chemistry * Organometallic Aspects of Shift Reagent Chemistry * Chemically Induced Dynamic Nuclear Polarization in the Presence of Paramagnetic Shift Reagents * Ln(fod)3 Complexes as NMR Shift Reagents: States of Hydration; Self Association; Solution Adduct Formation and Changes of the NMR Time Scale * Determination of Molecular Configuration from Lanthanide-Induced Proton NMR Chemical Shifts * Effects of Chemical Equilibrium and Adduct Stoichiometry in Shift Reagent Studies".
Cote :	B-S294
Num_Inv :	648
Localisation :	LCC (SdS)