Quantum chemical study of the proton acceptor properties of amides and hydrazides of nicotinic and isonicotinic acids

G. V. Tsintsadze, G. M. Zhidomirov, M. A. Meladze, A. G. Pel'menshchikov, E. A. Kvezereli, N. U. Zhanpeisov, A. P. Narimanidze

Research output: Contribution to journalArticlepeer-review

Abstract

1. The quantum-chemically calculated proton affinity may be considered a convenient index, characterizing the relative coordinating capacity of the different electron-donor sites of the amides and hydrazides of pyridinecarboxylic acids. 2. The calculated change in the electronic structure of the bonds in these molecules upon proton coordination qualitatively corresponds to the nature of the change in their IR spectra upon complexation.

Original languageEnglish
Pages (from-to)810-812
Number of pages3
JournalBulletin of the Academy of Sciences of the USSR Division of Chemical Science
Volume37
Issue number4
DOIs
Publication statusPublished - 1988 Apr 1
Externally publishedYes

ASJC Scopus subject areas

  • Chemistry(all)

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