Zobrazeno 1 - 10
of 112
pro vyhledávání: '"Varvara V. Avdeeva"'
Autor:
Alexey S. Kubasov, Varvara V. Avdeeva
Publikováno v:
Inorganics, Vol 12, Iss 3, p 79 (2024)
Non-covalent interactions [...]
Externí odkaz:
https://doaj.org/article/5e5e12fad7f54e33b2eb67867af16374
Autor:
Evgenii Yu. Matveev, Olga S. Dontsova, Varvara V. Avdeeva, Alexey S. Kubasov, Andrey P. Zhdanov, Svetlana E. Nikiforova, Lyudmila V. Goeva, Konstantin Yu. Zhizhin, Elena A. Malinina, Nikolay T. Kuznetsov
Publikováno v:
Molecules, Vol 28, Iss 24, p 8073 (2023)
In this work, we studied lead(II) and cobalt(II) complexation of derivatives [2-B10H9O(CH2)2O(CH2)2N3]2− and [2-B10H9O(CH2)5N3]2− of the closo-decaborate anion containing pendant azido groups in the presence of 1,10-phenanthroline and 2,2′-bipy
Externí odkaz:
https://doaj.org/article/8d2eda0b349f4ad498f945cafe4f189a
Autor:
Svetlana E. Nikiforova, Nadezhda A. Khan, Alexey S. Kubasov, Yurii V. Koshchienko, Anatolii S. Burlov, Lyudmila N. Divaeva, Lyudmila V. Goeva, Varvara V. Avdeeva, Elena A. Malinina, Nikolay T. Kuznetsov
Publikováno v:
Crystals, Vol 13, Iss 10, p 1449 (2023)
A series of Schiff base derivatives, namely N-(4-methoxyphenyl)-1-(1-methylbenzimidazol-2-yl)methanimine (L1), 4-methoxy-N-[(1-methylbenzimidazol-2-yl)methyl]aniline (L2), and 2-[(E)-(1-propylbenzimidazol-2-yl)iminomethyl]phenol (L3), were synthesize
Externí odkaz:
https://doaj.org/article/faefc9f762314807a2cfe38b3fb50504
Autor:
Varvara V. Avdeeva, Svetlana E. Nikiforova, Elena A. Malinina, Igor B. Sivaev, Nikolay T. Kuznetsov
Publikováno v:
Materials, Vol 16, Iss 18, p 6099 (2023)
Here, we present composites and materials that can be prepared starting with boron hydride cluster compounds (decaborane, decahydro-closo-decaborate and dodecahydro-closo-dodecaborate anions and carboranes). Recent examples of their utilization as bo
Externí odkaz:
https://doaj.org/article/1bbc93a878dc4aaa9880bac68c92909d
Autor:
Elena A. Malinina, Ivan I. Myshletsov, Grigorii A. Buzanov, Irina V. Kozerozhets, Nikolay P. Simonenko, Tatiana L. Simonenko, Svetlana E. Nikiforova, Varvara V. Avdeeva, Konstantin Yu. Zhizhin, Nikolay T. Kuznetsov
Publikováno v:
Inorganics, Vol 11, Iss 8, p 345 (2023)
The thermal reduction of the copper(II) complexes [CuII(N2H4)3][B10H10]·nH2O (I·nH2O) and [CuII(NH3)4][B10H10]·nH2O (II·nH2O) has been studied in an argon atmosphere at 900 °C. It has been found that the annealing of both compounds results in a
Externí odkaz:
https://doaj.org/article/eedc13d3cf694336b547b9842408a97c
Autor:
Evgenii Yu. Matveev, Varvara V. Avdeeva, Alexey S. Kubasov, Konstantin Yu. Zhizhin, Elena A. Malinina, Nikolay T. Kuznetsov
Publikováno v:
Inorganics, Vol 11, Iss 4, p 144 (2023)
Mixed-ligand lead(II) complexes with 2,2′-bipyridyl and [B10H9OH]2− or monosubstituted hydroxy-substituted closo-decaborate anions with a pendant hydroxy group, separated from the boron cage by an alkoxylic spacer of different lengths [B10H9O(CH2
Externí odkaz:
https://doaj.org/article/011de06bcd904ab0b20b91b5fb4fcb38
Autor:
Elena A. Malinina, Ivan I. Myshletsov, Grigorii A. Buzanov, Alexey S. Kubasov, Irina V. Kozerozhets, Lyudmila V. Goeva, Svetlana E. Nikiforova, Varvara V. Avdeeva, Konstantin Yu. Zhizhin, Nikolay T. Kuznetsov
Publikováno v:
Molecules, Vol 28, Iss 1, p 453 (2023)
In the course of the study, nanocrystalline cobalt monoboride was prepared by thermal decomposition of precursors [Co(DMF)6][An], where [An] = [B12H12]2− (1), [trans-B20H18]2− (2) or [B10Cl10]2− (3) in an argon atmosphere. Three new salt-like c
Externí odkaz:
https://doaj.org/article/c333601029334054b81144995e7b906d
Autor:
Evgenii Yu. Matveev, Varvara V. Avdeeva, Konstantin Yu. Zhizhin, Elena A. Malinina, Nikolay T. Kuznetsov
Publikováno v:
Inorganics, Vol 10, Iss 12, p 238 (2022)
This review systematizes data on the coordination ability of mono- and disubstituted derivatives of boron cluster anions and carboranes in complexation with transition metals. Boron clusters anions [BnHn]2–, monocarborane anions [CBnHn–1]–, and
Externí odkaz:
https://doaj.org/article/d28c2ac029704b0597a5a1d5c9a50663
Autor:
Irina V. Kozerozhets, Varvara V. Avdeeva, Grigorii A. Buzanov, Evgeniy A. Semenov, Yulia V. Ioni, Sergey P. Gubin
Publikováno v:
Inorganics, Vol 10, Iss 11, p 212 (2022)
Zinc borates are widely used in industry due to their thermal stability as a flame retardant in the production of plastics, rubber, and other polymer compositions. We have developed a simple and effective approach for the synthesis of zinc borate pow
Externí odkaz:
https://doaj.org/article/c95e006019b749aba2afbd76abfc28d7
Autor:
Varvara V. Avdeeva, Anna V. Vologzhanina, Alexey S. Kubasov, Nailya S. Akhmadullina, Oleg N. Shishilov, Elena A. Malinina, Nikolay T. Kuznetsov
Publikováno v:
Inorganics, Vol 10, Iss 7, p 99 (2022)
Gold(III) complexation with the octadecahydrido-eicosaborate anion [B20H18]2− was studied for the first time. It was found that when gold(III) complexes [Au(L)Cl2]BF4 (L = bipy, phen) reacted with [B20H18]2−, complexes [Au(L)Cl2]2[B20H18] were is
Externí odkaz:
https://doaj.org/article/1a6bd17935864316849ac4faa84c2582