Zobrazeno 1 - 10
of 169
pro vyhledávání: '"Pyshchev, A."'
Publikováno v:
In Topology and its Applications 2007 154(16):2976-2982
Autor:
Alexander P Pyshchev
Publikováno v:
Journal of Logic and Analysis, Vol 3, Iss 0 (2011)
Externí odkaz:
https://doaj.org/article/b8369ddc57844f5bad376c64cdc7b872
Autor:
Pyshchev, Alexander P.
Publikováno v:
In Topology and its Applications 2006 153(14):2730-2734
Autor:
K. A. Lyssenko, A. I. Pyshchev, A. O. Tokareva, T. V. Kovaleva, Denis G. Golovanov, Yu. I. Ryabukhin, Ali I. Uraev, M. Yu. Antipin
Publikováno v:
Russian Chemical Bulletin. 55:408-414
The nature and energy of the intramolecular H-bond in 3-(2-hydroxyphenyl)-1,2,4-triazoles was studied by X-ray diffraction and quantum chemical methods. In this system, the conjugation does not additionally contribute to the enhancement of the H-bond
Publikováno v:
Journal of Analytical Chemistry. 58:139-143
The following biologically active diiodohalides of organic cations were studied: N-cetylpyridinium, trimethylbenzylammonium, triethylbenzylammonium, and N,N-dimethylmorpholinium diiodochlorides; N-cetylpyridinium, tetramethylammonium, tetrabutylammon
Publikováno v:
Russian Journal of General Chemistry. 72:1521-1524
The complex formation in the system bis[2-(trimethylammonio)ethyl] succinate diodide-iodine involves no more than two iodine molecules. The crystal structure of the salt [(CH3)3N(CH2)2OCOCH2]2(I3)2 is formed by layers of inorganic anions (I3 -) and o
Publikováno v:
Pharmaceutical Chemistry Journal. 33:480-483
Publikováno v:
Chemistry of Heterocyclic Compounds. 35:68-71
It is shown that reduction of the 6-methyl-1-(p-tolyl)-2,4-diphenylpyrimidinium cation proceeds in two one-electron stages. In the first stage, an unstable radical is formed, and in the second stage, an unstable anion. As a result of dehydrogenation
Autor:
A. I. Pyshchev, G.I. Britvich, V.G. Vasil'chenko, E. G. Yushko, V.I. Rykalin, S. A. Malinovskaya, A.I. Peresypkin, V. T. Skripkina, A.V. Kulichenko, V. M. Shershukov, L.D. Kornylovskaya
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 326:483-488
The radiation resistance of polystyrene-based scintillators containing various scintillation solutes is reported. All samples were irradiated with 137 Cs gamma rays in air at room temperature. The examination of radiation resistance of about thirty f
Autor:
I. A. Yudilevich, A. I. Pyshchev, S. V. Borodaev, S. M. Luk'yanov, Alexander D. Dubonosov, A. P. Knyazev, N. V. Shibaeva
Publikováno v:
ChemInform. 23