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Andrei V. Churakov
Researcher at Russian Academy of Sciences
Publications - 460
Citations - 5398
Andrei V. Churakov is an academic researcher from Russian Academy of Sciences. The author has contributed to research in topics: Crystal structure & Hydrogen bond. The author has an hindex of 30, co-authored 428 publications receiving 4483 citations. Previous affiliations of Andrei V. Churakov include University of Marburg & Florida State University.
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Reactivity of polynuclear palladium carboxylate complexes towards acetonitrile: synthesis and X-ray study of Pd2(C6H4-o-C(=NH)CH3)2(CH3CO2)2 and Pd5(CH3C(=N)OC(=N)CH3)(NO)(NO2)x(RCO2)7-x.
O. N. Shishilov,N. S. Akhmadullina,Yaroslavna N. Rezinkova,Roman E. Podobedov,Andrei V. Churakov,I. A. Efimenko +5 more
TL;DR: It was found that reaction of palladium acetate with acetonitrile and benzene leads to the formation of a binuclear complex Pd(2)(C(6)H(4)-o-C(=NH)CH(3)CO(2))(2) containing molecules of orthometallated 1-phenylethanimine formed as a result of C-C-coupling of acetonijile and Benzene.
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Phenyl α-bromovinyl sulfone in cycloadditions with azomethine ylides: an unexpected facile aromatization of the cycloadducts into pyrroles
Konstantin V. Kudryavtsev,Konstantin V. Kudryavtsev,Polina M. Ivantcova,Andrei V. Churakov,V. A. Vasin +4 more
TL;DR: Phenyl α-bromovinyl sulfone reacts with glycine ester Schiff bases regioselectively in the presence of catalytic amounts of AgOAc and DBU yielding polysubstituted pyrrolidine cycloadducts.
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Crystal structures of non-proteinogenic amino acid peroxosolvates: rare example of H-bonded hydrogen peroxide chains
Mger A. Navasardyan,Dmitry A. Grishanov,Tatiana A. Tripol’skaya,Lyudmila G. Kuzmina,Petr V. Prikhodchenko,Andrei V. Churakov +5 more
TL;DR: In contrast to the widely studied structures of natural amino acid peroxosolvates, in structure 2 charge-assisted NH+⋯O2H2 hydrogen bonds were not found.
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Asymmetric exchange of cyclopalladated ligands: A new route to optically active phosphapalladacycles
Valery V. Dunina,O. N. Gorunova,E. D. Kuznetsova,Eugeniya I. Turubanova,Mikhail V. Livantsov,Yu. K. Grishin,Lyudmila G. Kuzmina,Andrei V. Churakov +7 more
TL;DR: An asymmetric version of the cyclopalladated ligand exchange reaction was developed in this article, which involves the use of prochiral phosphines in an aprotic medium.
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Ciprofloxacin salts with benzoic acid derivatives: structural aspects, solid-state properties and solubility performance
Artem O. Surov,Nikita A. Vasilev,Alexander P. Voronin,Andrei V. Churakov,Franziska Emmerling,German L. Perlovich +5 more
TL;DR: In this paper, three new pharmaceutical hydrated salts of ciprofloxacin with selected derivatives of benzoic acid, namely 4-hydroxybenzoic acids, 4-aminobenzoic acyclic acid and gallic acid were obtained and systematically investigated by several solid-state analytical techniques.