Fluorine chemical shift tensors in substituted fluorobenzenes using cross correlations in NMR relaxation

Dorai, Kavita and Kumar, Anil (2001) Fluorine chemical shift tensors in substituted fluorobenzenes using cross correlations in NMR relaxation. In: Chemical Physics Letters, 335 (3-4). pp. 176-182.

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Abstract

The effect of cross correlations between the chemical shift anisotropy of fluorine and its dipolar interaction with nearby protons has been investigated via multi-spin longitudinal relaxation studies in fluorinated benzenes. Experiments have been performed on four different fluorinated benzenes. Significant variations in the value/orientation of the chemical shift anisotropy tensors of fluorine have been observed as a function of substitution.

Item Type:	Journal Article
Publication:	Chemical Physics Letters
Publisher:	Elsevier Science
Additional Information:	Copyright of this article belongs to Elsevier Science.
Keywords:	Nuclear Magnetic-Relaxation;Longitudinal Relaxation;Spin Systems;Multispin Systems;Anisotropy;Dipolar;Dynamics;Spectroscopy;Spectra; Modes
Department/Centre:	Division of Physical & Mathematical Sciences > Physics
Date Deposited:	21 Jul 2009 14:36
Last Modified:	19 Sep 2010 04:54
URI:	http://eprints.iisc.ac.in/id/eprint/16979

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