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The Exchange Processes in Zinc-Complexes of o-Vanillin Salicyloylhydrazone as studied by 2-Dimensional NMR

Agarwala, BV and Puri, V and Naganagowda, GA and Khetrapal, CL (1993) The Exchange Processes in Zinc-Complexes of o-Vanillin Salicyloylhydrazone as studied by 2-Dimensional NMR. In: Journal of the Indian Chemical Society, 70 (11-12). pp. 967-972.

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Official URL: http://www.indianchemicalsociety.org/

Abstract

Zinc forms two types of complexes with o-vanillin salicyloylhydrazone. The H-1 and C-13 nmr studies suggest that it coordinates with azomethine nitrogen, the carbonyl oxygen and with one or both of the phenolic oxygens. The H-1-H-1 and H-1 decoupled C-13-C-13 two-dimensional nuclear Overhauser and exchange spectra show that there is an exchange between the two types of complexes.

Item Type: Journal Article
Additional Information: Copyright of this article belongs to Indian Chemical Society.
Department/Centre: Division of Chemical Sciences > NMR Research Centre (Formerly SIF)
Date Deposited: 10 Mar 2011 06:45
Last Modified: 19 Jul 2011 11:59
URI: http://eprints.iisc.ernet.in/id/eprint/35933

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