Timing of Bonding Changes IN Fundamental Reactions in Solutions - Pyridinolysis of a Triazinyridinium Salt

Renfrew, A. Hunter M. and Taylor, John A. and Whitmore, James M.J. and Williams, Andrew (1994) Timing of Bonding Changes IN Fundamental Reactions in Solutions - Pyridinolysis of a Triazinyridinium Salt. Journal of the Chemical Society-Perkin Transactions 2 (12). pp. 2383-2384. ISSN 0300-9580. (The full text of this publication is not available from this repository)

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Official URL
http://dx.doi.org/10.1039/P29940002383

Abstract

Pyridinolysis of 1-(4,6-diphenoxy-1,3,5-triazin-2-yl) pyridinium chloride with substituted pyridines in aqueous solution exhibits a non-linear Bronsted correlation possessing a break-point at the pK(a) of the pyridine nucleophile equal to that of the leaving group: the results are consistent with the intervention of a Meisenheimer-like intermediate and the full effective charge map for solution states along the reaction coordinate indicates substantial bonding change in the formation of the transition states.

Item Type: Article
Additional information: Document Type: Note
Subjects: Q Science > QD Chemistry
Divisions: Faculties > Science Technology and Medical Studies > School of Engineering and Digital Arts
Depositing User: P. Ogbuji
Date Deposited: 19 Jun 2009 17:13
Last Modified: 11 Jun 2014 07:58
Resource URI: http://kar.kent.ac.uk/id/eprint/19983 (The current URI for this page, for reference purposes)
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