The influence of bond-polarisation on the molecular structures of halo-fluorobenzenes

Suryaprakash, N and Kunwar, AC and Khetrapal, CL (1983) The influence of bond-polarisation on the molecular structures of halo-fluorobenzenes. In: Journal of Molecular Structure, 101 (2). pp. 121-125.

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Abstract

From the proton NMR spectra of oriented m-chloro- and m-iodo-fluorobenzenes, relative interproton and proton—fluorine distances, have been obtained. A study of both the systems in two different liquid crystal solvents indicates negligible anisotropic contributions to the indirect spin—spin couplings and negligible solvent—solute effects on the internuclear distances. The geometrical data derived have been interpreted in terms of polarisation of the $C - H$ and the $C - $halogen bonds

Item Type:	Journal Article
Publication:	Journal of Molecular Structure
Publisher:	Elsevier
Additional Information:	Copyright of this article belongs to Elsevier
Department/Centre:	Division of Chemical Sciences > Sophisticated Instruments Facility (Continued as NMR Research Centre)
Date Deposited:	03 Apr 2008
Last Modified:	19 Sep 2010 04:44
URI:	http://eprints.iisc.ac.in/id/eprint/13559

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