Nmr and Chemistry: An Introduction to Modern Nmr Spectroscopy - Couverture rigide

Couverture rigide

ISBN 10 : 0412372606 ISBN 13 : 9780412372605

Editeur : Chapman and Hall, 1992

Synopsis

This new edition of a successful text has been thoroughly revised to provide an introduction to current high resolution NMR practice. It is aimed at both undergraduate and graduate students. As in earlier editions it starts with a simple introduction to nuclear properties, nuclear screening, chemical shift and spin-spin coupling phenomena. The relaxation of nuclei is described and the use of such data for determining details of molecular motion is discussed with attention given to the significance of quadrupole relaxation. The requirements for a modern spectrometer system are also described. Considerably more space than was given in the earlier editions is devoted to the effects of exchange on NMR spectra and how changes or rates of reaction with either temperature or pressure, may be monitored. Double resonance and nuclear Overhauser effects are described and the way these can be used to interpret spectra or to obtain spatial structural information are discussed, though it is pointed out that much double resonance work has been superseded by the new two-dimensional techniques. The INEPT and DEPT experiments are also described. The following chapter is devoted to two-dimensional methods and uses a study of the relatively simple molecule D-amygdalin techniques. NMR Imaging is discussed briefly, both its medical uses and the more recent technological and micro-imaging techniques. Finally, high resolution solid state spectroscopy is discussed, dealing in turn with spin half nuclei, quadrupolar nuclei with half integral spin and deuterium.

A propos du livre

Présentation de l'éditeur

Keeping mathematics to a minimum, this book introduces nuclear properties, nuclear screening, chemical shift, spin-spin coupling, and relaxation. It is one of the few books that provides the student with the physical background to NMR spectroscopy from the point of view of the whole of the periodic table rather than concentrating on the narrow applications of 1H and 13C NMR spectroscopy. Aids to structure determination, such as decoupling, the nuclear Overhauser effect, INEPT, DEPT, and special editing, and two dimensional NMR spectroscopy are discussed in detail with examples, including the complete assignment of the 1H and 13C NMR spectra of D-amygdain.

The authors examine the requirements of a modern spectrometer and the effects of pulses and discuss the effects of dynamic processes as a function of temperature or pressure on NMR spectra. The book concludes with chapters on some of the applications of NMR spectroscopy to medical and non-medical imaging techniques and solid state chemistry of both I = F1/2 and I > F1/2 nuclei. Examples and problems, mainly from the recent inorganic/organometallic chemistry literature support the text throughout. Brief answers to all the problems are provided in the text with full answers at the end of the book.

Détails de l'édition

• Éditeur: Chapman and Hall
• Date d'édition: 1992
• Langue: anglais
• ISBN 10: 0412372606
• ISBN 13: 9780412372605
• Reliure: Relié
• Numéro d'édition: 3
• Nombre de pages: 224
• Éditeur: Akitt J. W.
• Coordonnées du fabricant: non disponible
• Personne responsable: CMN Printpool Inh. Mathis Neumann; https://www.also.com/ec/cms5/en_6000/6000/index.jsp; ; Friedrich-Karl-Str. 9; Hamburg; Allemagne