Zobrazeno 1 - 10
of 79
pro vyhledávání: '"Dmitry Yu. Naumov"'
Publikováno v:
Acta Crystallographica Section E, Vol 68, Iss 12, Pp m1559-m1560 (2012)
Reaction between [Fe2(μ-S2)(CO)6] and [Ca(thf)4(dpp-BIAN)] [dpp-BIAN = 1,2-bis-(2,6-diisopropylphenylimino)acenaphthene and thf = tetrahydrofuran] proceeds as a redox process via a two-electron reduction of [Fe2(μ-S2)(CO)6] and a two-electron oxida
Externí odkaz:
https://doaj.org/article/287aa618074a4fbdad2d0c275bc82f8e
Publikováno v:
Acta Crystallographica Section E, Vol 68, Iss 3, Pp m333-m334 (2012)
The octahedral cluster core of the anion in the structure of the title compound, (C16H36N)3[Mo6(C4H9S)6(μ3-Cl)7(μ3-S)]·2H2O, has -3 site symmetry. Two μ3-Cl atoms fully occupy positions in the cluster core, while the remaining six positions are s
Externí odkaz:
https://doaj.org/article/3ef391b61dea43328885f78e6b074d31
Autor:
Nikita A. Shekhovtsov, Elena B. Nikolaenkova, Alexey S. Berezin, Victor F. Plyusnin, Katerina A. Vinogradova, Dmitry Yu. Naumov, Natalia V. Pervukhina, Alexsei Ya. Tikhonov, Mark B. Bushuev
Publikováno v:
Dalton Transactions. 51:15166-15188
Tuning ESIPT by expanding π-conjugation of a proton-accepting moiety: the quinolin-2-yl group facilitates the delocalization of electrical charge and promotes the ESIPT reaction.
Autor:
Nikita A. Shekhovtsov, Katerina A. Vinogradova, Sofia N. Vorobyova, Alexey S. Berezin, Victor F. Plyusnin, Dmitry Yu. Naumov, Natalia V. Pervukhina, Elena B. Nikolaenkova, Alexsei Ya. Tikhonov, Mark B. Bushuev
Publikováno v:
Dalton Transactions. 51:9818-9835
ESIPT-capable zinc(ii) complexes with an ESIPT-ligand featuring spatially separated metal binding and ESIPT sites have been synthesized. The complexes undergo phototautomerization and show excitation wavelength dependent fluorescence.
Autor:
Elena B. Nikolaenkova, Natalia V. Pervukhina, Katerina A. Vinogradova, Mark B. Bushuev, Alexey S. Berezin, Victor F. Plyusnin, Dmitry Yu. Naumov, Nikita A. Shekhovtsov, Alexsei Ya. Tikhonov
Publikováno v:
ChemPlusChem. 86(10)
The ability of 1-hydroxy-1H-imidazoles to exist in the form of two prototropic tautomers, the N-hydroxy and the N-oxide forms, can be utilized in the design of new types of ESIPT-fluorophores (ESIPT=excited state intramolecular proton transfer). Here
Publikováno v:
Polyhedron. 144:158-165
Three new barium(II)–cucurbit[6]uril complexes were synthesized by heating a mixture of aqueous BaCl2·nH2O solution, cucurbit[6]uril (CB[6]) and terephthalic acid (H2bdc) in the presence of NEt3. Single-crystal X-ray diffraction revealed the polym
Autor:
Ludmila I. Isaenko, Fei Liang, A. Yelisseyev, A. A. Goloshumova, P. Krinitsin, Zheshuai Lin, Dmitry Yu. Naumov
Publikováno v:
Inorganic Chemistry. 55:8672-8680
Large single crystals of LiGaGe2Se6 were grown, and their structure and linear optical properties were studied. According to XRD results there is some disorder because of the Li ion fluctuation and their redistribution along two cationic sites. The s
Autor:
Vladimir A. Logvinenko, Andrey V. Zadesenets, Dmitry Yu. Naumov, Evgeny Filatov, Pavel E. Plyusnin, Ilia Kochetygov, Sergey V. Korenev, Alphiya R. Tsygankova, Natalia V. Kuratieva
Publikováno v:
Journal of Thermal Analysis and Calorimetry. 126:1541-1548
The structures of K3[Ir(C2O4)3]·0.5KCl·4H2O and K3[Ir(C2O4)3]·4.25H2O were determined by single-crystal X-ray diffraction. Thermal transformations of the compounds were studied by several physical methods. Single-step coordination sphere decomposi
Autor:
Nadezhda N. Popova, G. D. Tsyrenova, Erzhena T. Pavlova, Sergey F. Solodovnikov, Zoya A. Solodovnikova, Dmitry Yu. Naumov, Bogdan I. Lazoryak
Publikováno v:
Journal of Physics and Chemistry of Solids. 81:93-99
Subsolidus phase relations in the Cs2MoO4–ZnMoO4–Zr(MoO4)2 system were determined and two new compounds, Cs2ZnZr(MoO4)4 and Cs2ZnZr2(MoO4)6, were obtained. The structure of Cs2ZnZr(MoO4)4 (a=5.7919(1) A, c=8.0490(3) A; space group P 3 ¯ m1; Z=0.
Autor:
Ludmila I. Isaenko, Lei Kang, Lei Bai, Xingxing Jiang, Alexander P. Yelisseyev, Sergei Lobanov, Dmitry Yu. Naumov, A. A. Goloshumova, Zheshuai Lin
Publikováno v:
Physical Chemistry Chemical Physics. 17:500-508
SrMgF4 has an extremely large bandgap Eg of 12.50 eV as obtained from reflection dispersion. The symmetry of this crystal is monoclinic P21 at room temperature and transforms to the orthorhombic Cmc21 phase near 478 K as the temperature increases. Th