Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Andriy B. Drapailo"'
Autor:
Ekateryna Bryleva, Zinaida Bunina, Кonstantin Belikov, Anna Andryushchenko, Andriy B. Drapailo, Larysa Zontova, Ilias Shcherbakov, Alexander Zontov, Vitaliy Kalchenko, Victoria Varchenko
Publikováno v:
Science and Innovation. 17:64-71
Introduction. Treatment and disposal of radioactive wastes as well as monitoring of radioactive isotope content in environmental objects are actual tasks in the developed world. Lanthanide and transuranium element removal from spent nuclear fuel of n
Autor:
Svitlana V. Shishkina, Z. Yu. Bunina, A. A. Golub, R. V. Rodik, Oleksandr A. Yesypenko, Andriy B. Drapailo, L. I. Atamas, K. N. Belikov, A. B. Rozhenko, Vitaly I. Kalchenko, K. Yu. Bryleva, Yu. S. Boiko
Publikováno v:
Theoretical and Experimental Chemistry. 56:252-260
bis-Methoxycarbonylmethoxy derivatives capable of reacting with the surface of aminopropylated silica gel with the formation of chemically and thermally stable amide bonds were obtained by regioselective distal dialkylation of hydroxyl groups of phos
Autor:
V. M. Buldenko, Oleksandr L. Kobzar, Viacheslav V. Trush, Andriy I. Vovk, Andriy B. Drapailo, Vitaly I. Kalchenko
Publikováno v:
French-Ukrainian Journal of Chemistry. 5:144-151
Previously, phosphonic acid derivatives of calix[4]arene and thiacalix[4]arene were found to be potential inhibitors of protein tyrosine phosphatase 1B. In the present paper, the inhibitory activity of unsubstituted sulfonyl-bridget calix[4]arene tow
Autor:
Heino Nitsche, Andriy B. Drapailo, Andrew Solovyov, Yury I. Matveev, Alexander Katz, Erin M. May, Yijun Guo, Vitaly I. Kalchenko
Publikováno v:
European Journal of Inorganic Chemistry. 2016:4542-4545
Grafting of a carbamoylmethylphosphine oxide (CMPO) calix[4]arene ligand to the silica surface yields an anchored host site that displays an unusual 22.4-fold higher affinity (kD value) for EuIII relative to AmIII. This selective cation recognition i
Autor:
Viacheslav V. Trush, Andriy B. Drapailo, Oleksandr L. Kobzar, Andriy I. Vovk, V. M. Buldenko, Vitaly I. Kalchenko
Publikováno v:
Bioorganicmedicinal chemistry letters. 29(6)
In the present work, the derivatives of calix[4]arene, thiacalix[4]arene, and sulfonylcalix[4]arene bearing four methylene(phenyl)phosphinic acid groups on the upper rim of the macrocycle were synthesized and studied as inhibitors of human protein ty
Autor:
Igor V. Smirnov, Alexey B. Ryabitskii, Oleg V. Shishkin, Sergiy G. Kharchenko, Vitaly I. Kalchenko, Svitlana V. Shishkina, Maria D. Karavan, Andriy B. Drapailo
Publikováno v:
Supramolecular Chemistry. 26:864-872
A series of thiacalix[4]arenes bearing one, two or four chelating dibutylphopshinoylmethoxy groups have been synthesised and studied in the context of this paper. The synthesis consisted of precise Williamson alkylation of thiacalixarene tetrols with
Autor:
O. I. Kalchenko, Sergiy G. Kharchenko, Vitaly I. Kalchenko, Andriy B. Drapailo, Svetlana V. Shishkina, Valery V. Gorbatchuk, Oleg V. Shishkin
Publikováno v:
Supramolecular Chemistry. 25:263-268
In this paper, host–guest complexation process of thiacalix[4]arene tetrakis–methylphosphonic and tetrakis–sulphonic acids with amino acids by HPLC and molecular modelling methods has been studied. It was shown that thiacalix[4]arene tetrakis
Autor:
L. N. Mazalov, T. V. Us, G. A. Kostin, Vladislav G. Torgov, E. A. Korotaev, Andriy B. Drapailo, T. M. Korda, N. A. Kryuchkova, A. D. Fedorenko
Publikováno v:
Journal of Structural Chemistry. 52:718-725
The extractability of palladium nitro complexes with the charge state of sulfur and oxygen atoms in thiacalix[4]arenas in the cone and 1,3-alternate conformations are compared. The results of X-ray photoelectron and X-ray emission studies indicate th
Autor:
O. I. Kalchenko, Vitaly I. Kаlchеnkо, S. O. Cherenok, Andriy B. Drapailo, S. I. Miroshnichenko, Roman V. Rodik
Publikováno v:
Phosphorus, Sulfur, and Silicon and the Related Elements. 186:898-902
Host–guest complexation of the calixarenes as well as thiacalixarenes bearing phosphoryl or sulfonate residues at the upper rim with a series of amino acids, uracils, adenines, and nucleotides (ADP and ATP) in water or water–organic solutions was
Autor:
S. I. Miroshnichenko, Vitaly I. Kalchenko, V. I. Boiko, Alexander V. Ruban, Roman V. Rodik, Yury I. Matveev, S. O. Cherenok, O. I. Kalchenko, Andriy B. Drapailo
Publikováno v:
Phosphorus, Sulfur, and Silicon and the Related Elements. 186:878-883
Molecular modeling, synthesis, and structural investigations of the phosphorus-containing (thia)calixarenes and their supramolecular complexes with biorelevant or ecologically hazardous molecules and ions are discussed within the context of cationic