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Vestnik SamGU. Estestvenno-Nauchnaya Ser., 2014, Issue 3(114), Pages 148–153
(Mi vsgu362)
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Chemistry
Theoretical study of nucleoside-$5'$-phosphorazolide-$2',3'$-cyclo(thio)carbonate formation possibility in reaction of nucleotides and $N,N'$-acylbisazoles by quantum-chemical methods
I. V. Lazareva, Z. P. Belousova, Yu. P. Zarubin, P. P. Purygin Samara State University, Samara, 443011, Russian Federation
(published under the terms of the Creative Commons Attribution 4.0 International License)
Abstract:
Nucleoside-$5'$-phosphates and $N,N'$-(thio)carbonylbisazoles interaction was studied for the evaluation of nucleoside-$5'$-phosphorazolide-$2',3'$-cyclo(thio)carbonate formation possibility by the semi-empirical method PM6 of SCIGRESS Modeling 3.0.0 software. Azole moiety involves imidazole fragment. It was shown that formation of nucleoside-$5'$-phosphorazolide-$2',3'$-cyclo(thio)carbonates is energetically less efficient than formation of nucleotide-$5'$-phosphorazolides.
Keywords:
imidazole, $N,N'$-acylbisazoles, nucleotide-$5'$-phosphates, interaction, nucleoside-$5'$-phosphorazolides, $2',3'$-cyclo(thio)carbonates, semi-empirical method PM6, thermodynamic parameters.
Received: 02.04.2014 Revised: 02.04.2014
Citation:
I. V. Lazareva, Z. P. Belousova, Yu. P. Zarubin, P. P. Purygin, “Theoretical study of nucleoside-$5'$-phosphorazolide-$2',3'$-cyclo(thio)carbonate formation possibility in reaction of nucleotides and $N,N'$-acylbisazoles by quantum-chemical methods”, Vestnik Samarskogo Gosudarstvennogo Universiteta. Estestvenno-Nauchnaya Seriya, 2014, no. 3(114), 148–153
Linking options:
https://www.mathnet.ru/eng/vsgu362 https://www.mathnet.ru/eng/vsgu/y2014/i3/p148
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