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

doi:10.1007/BF01455515

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 journal › Article › peer-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 language	English
Pages (from-to)	810-812
Number of pages	3
Journal	Bulletin of the Academy of Sciences of the USSR Division of Chemical Science
Volume	37
Issue number	4
DOIs	https://doi.org/10.1007/BF01455515
Publication status	Published - 1988 Apr 1
Externally published	Yes

ASJC Scopus subject areas

Chemistry(all)

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10.1007/BF01455515

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Tsintsadze, G. V., Zhidomirov, G. M., Meladze, M. A., Pel'menshchikov, A. G., Kvezereli, E. A., Zhanpeisov, N. U., & Narimanidze, A. P. (1988). Quantum chemical study of the proton acceptor properties of amides and hydrazides of nicotinic and isonicotinic acids. Bulletin of the Academy of Sciences of the USSR Division of Chemical Science, 37(4), 810-812. https://doi.org/10.1007/BF01455515

Quantum chemical study of the proton acceptor properties of amides and hydrazides of nicotinic and isonicotinic acids. / Tsintsadze, G. V.; Zhidomirov, G. M.; Meladze, M. A. et al.

In: Bulletin of the Academy of Sciences of the USSR Division of Chemical Science, Vol. 37, No. 4, 01.04.1988, p. 810-812.

Research output: Contribution to journal › Article › peer-review

Tsintsadze, GV, Zhidomirov, GM, Meladze, MA, Pel'menshchikov, AG, Kvezereli, EA, Zhanpeisov, NU & Narimanidze, AP 1988, 'Quantum chemical study of the proton acceptor properties of amides and hydrazides of nicotinic and isonicotinic acids', Bulletin of the Academy of Sciences of the USSR Division of Chemical Science, vol. 37, no. 4, pp. 810-812. https://doi.org/10.1007/BF01455515

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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.",

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AU - Meladze, M. A.

AU - Pel'menshchikov, A. G.

AU - Kvezereli, E. A.

AU - Zhanpeisov, N. U.

AU - Narimanidze, A. P.

PY - 1988/4/1

Y1 - 1988/4/1

N2 - 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.

AB - 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.

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

Abstract

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