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FREQUENCY-SELECTIVE EXCITATION IN MULTIPLE-QUANTUM NMR

TitleFREQUENCY-SELECTIVE EXCITATION IN MULTIPLE-QUANTUM NMR
Publication TypeJournal Article
Year of Publication1995
AuthorsRendell, JCT, Burnell, EE
JournalJournal of Magnetic Resonance Series A
Volume112
Pagination1-6
Date PublishedJan
Type of ArticleArticle
ISBN Number1064-1858
KeywordsAUTOMATED-ANALYSIS, FORMALISM, MOLECULAR-STRUCTURE, nematic, PHASE, PULSE EXPERIMENTS, SOLVENTS, SPECTRA, SPECTROSCOPY
Abstract

Orientation of molecules in liquid-crystalline solvents is a powerful tool for the study of molecular structure and orientation. However, the NMR spectra arising from even relatively small molecules oriented in such solvents can be so complex as to defy analysis. There is demonstrated here a frequency-selective modification of the basic multiple-quantum NMR experiment which is capable of measuring otherwise difficult-to-obtain information in favorable spin systems. (C) 1995 Academic Press, Inc.

URL<Go to ISI>://A1995QD07900001