Substituent and structural effects on the kinetics of the reaction of N-(substituted phenylmethylene)-m- and -p-aminobenzoic acids with diazodiphenylmethane

The rate constants for the reaction of twenty-two N-(substituted phenylmethylene)- m- and -p-aminobenzoic acids with diazodiphenylmethane were determined in absolute ethanol at 30 °C. The effects of substituents on the reactivity of the investigated compounds were interpreted by correlation of the r...

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Main Authors:	Jovanović Bratislav Ž., Marinković Aleksandar D., Vitnik Željko, Juranić Ivan O.
Format:	Article
Language:	English
Published:	Serbian Chemical Society 2007-01-01
Series:	Journal of the Serbian Chemical Society
Subjects:	rate constants substituent and structural effects geometry optimization
Online Access:	http://www.doiserbia.nb.rs/img/doi/0352-5139/2007/0352-51390712191J.pdf

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spelling	doaj-421d37ad4d5d4739b2ec0dce4215d3532020-12-24T14:33:13ZengSerbian Chemical Society Journal of the Serbian Chemical Society0352-51391820-74212007-01-0172121191120010.2298/JSC0712191J0352-51390712191JSubstituent and structural effects on the kinetics of the reaction of N-(substituted phenylmethylene)-m- and -p-aminobenzoic acids with diazodiphenylmethaneJovanović Bratislav Ž.0Marinković Aleksandar D.1Vitnik Željko2Juranić Ivan O.3Katedra za organsku hemiju, Tehnološko-metalurški fakultet, BeogradKatedra za organsku hemiju, Tehnološko-metalurški fakultet, BeogradHemijaki fakultet, BeogradHemijaki fakultet, BeogradThe rate constants for the reaction of twenty-two N-(substituted phenylmethylene)- m- and -p-aminobenzoic acids with diazodiphenylmethane were determined in absolute ethanol at 30 °C. The effects of substituents on the reactivity of the investigated compounds were interpreted by correlation of the rate constants with LFER equations. The results of quantum mechanical calculations of the molecular structure together with experimental results gave a better insight into the effects of structure on the transmission of electronic effects of the substituents. New σ constants for substituted benzylideneamino group were calculated.http://www.doiserbia.nb.rs/img/doi/0352-5139/2007/0352-51390712191J.pdfrate constantssubstituent and structural effectsgeometry optimization
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Jovanović Bratislav Ž. Marinković Aleksandar D. Vitnik Željko Juranić Ivan O.
spellingShingle	Jovanović Bratislav Ž. Marinković Aleksandar D. Vitnik Željko Juranić Ivan O. Substituent and structural effects on the kinetics of the reaction of N-(substituted phenylmethylene)-m- and -p-aminobenzoic acids with diazodiphenylmethane Journal of the Serbian Chemical Society rate constants substituent and structural effects geometry optimization
author_facet	Jovanović Bratislav Ž. Marinković Aleksandar D. Vitnik Željko Juranić Ivan O.
author_sort	Jovanović Bratislav Ž.
title	Substituent and structural effects on the kinetics of the reaction of N-(substituted phenylmethylene)-m- and -p-aminobenzoic acids with diazodiphenylmethane
title_short	Substituent and structural effects on the kinetics of the reaction of N-(substituted phenylmethylene)-m- and -p-aminobenzoic acids with diazodiphenylmethane
title_full	Substituent and structural effects on the kinetics of the reaction of N-(substituted phenylmethylene)-m- and -p-aminobenzoic acids with diazodiphenylmethane
title_fullStr	Substituent and structural effects on the kinetics of the reaction of N-(substituted phenylmethylene)-m- and -p-aminobenzoic acids with diazodiphenylmethane
title_full_unstemmed	Substituent and structural effects on the kinetics of the reaction of N-(substituted phenylmethylene)-m- and -p-aminobenzoic acids with diazodiphenylmethane
title_sort	substituent and structural effects on the kinetics of the reaction of n-(substituted phenylmethylene)-m- and -p-aminobenzoic acids with diazodiphenylmethane
publisher	Serbian Chemical Society
series	Journal of the Serbian Chemical Society
issn	0352-5139 1820-7421
publishDate	2007-01-01
description	The rate constants for the reaction of twenty-two N-(substituted phenylmethylene)- m- and -p-aminobenzoic acids with diazodiphenylmethane were determined in absolute ethanol at 30 °C. The effects of substituents on the reactivity of the investigated compounds were interpreted by correlation of the rate constants with LFER equations. The results of quantum mechanical calculations of the molecular structure together with experimental results gave a better insight into the effects of structure on the transmission of electronic effects of the substituents. New σ constants for substituted benzylideneamino group were calculated.
topic	rate constants substituent and structural effects geometry optimization
url	http://www.doiserbia.nb.rs/img/doi/0352-5139/2007/0352-51390712191J.pdf
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Substituent and structural effects on the kinetics of the reaction of N-(substituted phenylmethylene)-m- and -p-aminobenzoic acids with diazodiphenylmethane

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