MEASUREMENT OF SPIN-DIFFUSION AND INTERMOLECULAR DISTANCES BETWEEN CHEMICALLY EQUIVALENT NUCLEI IN ROTATING SOLIDS

Authors
TEKELY P POTRZEBOWSKI MJ DUSAUSOY Y LUZ Z
Citation
P. Tekely et al., MEASUREMENT OF SPIN-DIFFUSION AND INTERMOLECULAR DISTANCES BETWEEN CHEMICALLY EQUIVALENT NUCLEI IN ROTATING SOLIDS, Chemical physics letters, 291(5-6), 1998, pp. 471-479
Citations number
23
Categorie Soggetti
Physics, Atomic, Molecular & Chemical
Journal title
Chemical physics letters → ACNP
ISSN journal
00092614
Volume
291
Issue
5-6
Year of publication
1998
Pages
471 - 479
Database
ISI
SICI code
0009-2614(1998)291:5-6<471:MOSAID>2.0.ZU;2-1
Abstract
The one-dimensional exchange experiment ODESSA (Gerardy-Montouillout e t al., J. Magn. Reson. A 123 (1996) 7-15) has been applied for measuri ng spectral spin diffusion rate constants between chemically equivalen t C-13 spins in carbonyl groups. The feasibility of using these spin d iffusion rate constants for determining intermolecular distances up to 9 Angstrom has been tested on some singly labeled model compounds. (C ) 1998 Elsevier Science B.V. All rights reserved.