Stanislav A. Grabovskii

Dr. Stanislav A. Grabovskii

orcid
Laboratory of Chemical Kinetics, Ufa Institute of Chemistry,...

Research Focus & Metrics

Academic Career Length

27Years (2000-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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27 January 2012 in Chemical Research in Toxicology
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Journal Article
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Carla FerreriCarla Ferreri
Carla Ferreri
Stanislav A. GrabovskiiStanislav A. Grabovskii
Stanislav A. Grabovskii
MAManar Aoun
Manar Aoun
MMMichele Melchiorre
Michele Melchiorre
NKNatalia Kabal’nOva
Natalia Kabal’nOva
Chryssostomos ChatgilialogluChryssostomos Chatgilialoglu
Chryssostomos Chatgilialoglu

26 August 2010 in Organic Letters
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Journal Article
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Riccardo AmoratiRiccardo Amorati
Riccardo Amorati
Luca ValgimigliLuca Valgimigli
Luca Valgimigli
GPGian Franco Pedulli
Gian Franco Pedulli
Stanislav A. GrabovskiiStanislav A. Grabovskii
Stanislav A. Grabovskii
NKNatalia N. Kabal’nOva
Natalia N. Kabal’nOva
Chryssostomos ChatgilialogluChryssostomos Chatgilialoglu
Chryssostomos Chatgilialoglu

24 July 2002 in Organometallics
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Journal Article
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Stanislav A. GrabovskiiStanislav A. Grabovskii
Stanislav A. Grabovskii
NKNatalie N. Kabal'Nova
Natalie N. Kabal'Nova
VSValerii V. Shereshovets
Valerii V. Shereshovets
Chryssostomos ChatgilialogluChryssostomos Chatgilialoglu
Chryssostomos Chatgilialoglu

1 January 2013 in Mendeleev Communications
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Journal Article
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YMYury I. Murinov
Yury I. Murinov
Stanislav A. GrabovskiiStanislav A. Grabovskii
Stanislav A. Grabovskii
RIRegina M. Islamova
Regina M. Islamova
AKAl’bIna R. Kuramshina
Al’bIna R. Kuramshina
NKNatalia N. Kabal’nOva
Natalia N. Kabal’nOva

1 May 2012 in Current Organic Chemistry
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Journal Article
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Stanislav A. GrabovskiiStanislav A. Grabovskii
Stanislav A. Grabovskii
IKIrina G. Konkina
Irina G. Konkina
YMYuri I. Murinov
Yuri I. Murinov
NKNatalia N. Kabal’nova
Natalia N. Kabal’nova
The reaction of 5-aminouracil with peroxyl radicals generated by the thermal decomposition of 2,2'-azo-bis(2- methylpropionitrile) (AIBN) and 2,2'-azo-bis(2-amidinopropane) dihydrochloride was studied at 50°C in ethanol and water (pH 7.0) solution respectively. The oxidation product of 5-aminouracil formed by peroxyl radicals was dihydro-5,5,6-trihydroxypyrimidine-2,4-dione. The relative rate constant of 5-aminouracil vs. quercetin and 2,6-di-tert-butyl-4-methylphenol by peroxyl radicals generated from AIBN was measured in ethanol and found to be 0.19 (50°C) and 3.6 (70°C) respectively. Theoretical data of the redox potential and the bound dissociation energy oppose against single electron/proton transfer mechanism and provide support for a hydrogen atom abstraction mechanism. Transition structures and activation barriers of the hydrogen abstraction from 5-aminouracil, 5-hydroxy-6-methyluracil and 2,6-di-tert-butyl-4-methylphenol by methyl peroxyl radical were determined with the BB1K/6-31+G(d,p) level of theory. The relative theoretical reactivity was found to be in a good agreement with the experimental results and also supported the hydrogen abstraction mechanism.

1 May 2019 in Russian Chemical Bulletin
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Journal Article
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YMYu. I. Murinov
Yu. I. Murinov
Stanislav A. GrabovskiiStanislav A. Grabovskii
Stanislav A. Grabovskii
NKN. N. Kabal’nOva
N. N. Kabal’nOva