Saloutin, Victor I. Goryaeva, Marina V. Kushch, Svetlana O. Khudina, Olga G. Ezhikova, Marina A. Kodess, Mikhail I. Slepukhin, Pavel A. Burgart, Yanina V.
Published in
Pure and Applied Chemistry
The competitive routes were found for three-component cyclization of polyfluoroalkyl-3-oxo esters, methyl ketones with 3-amino alcohols. It was shown that the reactions with 3-aminopropanol in 1,4-dioxane predominantly lead to hexahydropyrido[2,1-b][1,3]oxazin-6-ones, and in ethanol to 3-hydroxypropylaminocyclohexenones. In contrast, cyclizations w...
Bellissent-Funel, Marie-Claire
Published in
Pure and Applied Chemistry
In many relevant situations, water is not in its bulk form but instead attached to some substrates or filling some cavities. We shall call water in the latter environment confined water as opposed to bulk water. It is known that the confined water is essential for the stability and the function of biological macromolecules. In this paper, we provid...
Tarasova, Natalia Krivoborodov, Efrem Egorova, Anna Zanin, Alexey Glukhov, Lev Toropygin, Ilya Mezhuev, Yaroslav
Published in
Pure and Applied Chemistry
By the methods of MALDI and mass spectroscopy with the detection of positively and negatively charged ions, it was found that the reaction of elemental sulfur and 1,3-dimethylimidazolium dimethylphosphate is accompanied by the opening of the S8 ring. 1H, 13C, 15N and 31P NMR spectroscopy showed that the interaction of S8 and 1,3-dimethylimidazolium...
Budnikova, Yulia H. Khrizanforova, Vera V.
Published in
Pure and Applied Chemistry
Nowadays, hydrogen has become not only an extremely important chemical product but also a promising clean energy carrier for replacing fossil fuels. Production of molecular H2 through electrochemical hydrogen evolution reactions is crucial for the development of clean-energy technologies. The development of economically viable and efficient H2 prod...
Chepurnaya, Irina A. Karushev, Mikhail P. Alekseeva, Elena V. Lukyanov, Daniil A. Levin, Oleg V.
Published in
Pure and Applied Chemistry
Metal-salen polymers are electrochemically active metallopolymers functionalized with multiple redox centers, with a potential for high performance in various fields such as heterogeneous catalysis, chemical sensors, energy conversion, saving, and storage. In light of the growing world demand for the development of superior energy storage systems, ...
Stolyarova, Valentina L. Vorozhtcov, Viktor A. Shilov, Andrey L. Sokolova, Tamara V.
Published in
Pure and Applied Chemistry
Modern high-temperature technologies and methods of production of advanced materials impose new requirements on the quality of information on physicochemical properties of oxide systems at high temperatures. Normally, thermodynamic approach for these purposes is the most fundamental and essential. Great attention was paid by M.M. Shultz to extensiv...
Kolmakov, A. G. Baikin, A. S. Gudkov, S. V. Belosludtsev, K. N. Nasakina, E. O. Kaplan, M. A. Sevostyanov, M. A.
Published in
Pure and Applied Chemistry
The paper describes synthesis and testing of novel biodegradable polylactide-based polymer membranes with desired mechanical properties, which are capable of sustained and directed release of biomacromolecules with high molecular weight (in particular, streptokinase; m.w. 47 kDa). Streptokinase is a pharmaceutical agent, possessing a pronounced thr...
Nesterenko, Pavel N.
Published in
Pure and Applied Chemistry
The rapid development of additive technologies in recent years is accompanied by their intensive introduction into various fields of science and related technologies, including analytical chemistry. The use of 3D printing in analytical instrumentation, in particular, for making prototypes of new equipment and manufacturing parts having complex inte...
Persson, Ingmar Werner, Josephina Björneholm, Olle Blanco, Yina Salamanca Topel, Önder Bajnóczi, Éva G.
Published in
Pure and Applied Chemistry
Solution chemistry is commonly regarded as the physical chemistry of reactions and chemical equilibria taking place in the bulk of a solvent, and between solutes in solution, and solids or gases in contact with the solution. Our knowledge about such reactions and equilibria in aqueous solution is very detailed such as their physico–chemical constan...
Karpov, Yuri A. Churbanov, Mikhail F. Baranovskaya, Vasilisa B. Lazukina, Olga P. Petrova, Ksenia V.
Published in
Pure and Applied Chemistry
The Mendeleev Periodic Table of Chemical Elements delivered a strong impetus to the development of fundamental and applied chemistry, chemical technology, analytical chemistry, and material sciences. Each element under the Periodic Table is an idealized substance with a certain structure and properties as defined by existing theoretical frameworks....
