Zobrazeno 1 - 10 of 54 pro vyhledávání: '"D. A. Piryazev"'
1
CRYSTAL STRUCTURE OF ZINC LACTATE DIHYDRATE – A BY-PRODUCT OF THE MICELLAR SYNTHESIS OF ZnO2 NANOPARTICLES FROM ZINC ACETATE AND HYDROPERITE
Autor: D. A. Piryazev, V. V. Tatarchuk, S. A. Gromilov
Publikováno v: Journal of Structural Chemistry. 62:571-576
The phase composition of the interaction product of zinc acetate with hydrogen peroxide in a dispersed aqueous phase of a reverse micellar solution based on oxyethylated Brij 30 surfactant and decane as a dispersion medium is analyzed by powder X-ray
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::38cfaf326b60a8f0bcef4be4a564a714
https://doi.org/10.1134/s0022476621040089
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2
SYNTHESIS, STRUCTURE, AND PHOTOLUMINESCENT PROPERTIES OF LANTHANIDE(III) COMPLEXES WITH A LIGAND BASED ON 1,10-PHENANTHROLINE AND BORNEOL
Autor: Yu. A. Bryleva, M. I. Rakhmanova, L. A. Glinskaya, D. A. Piryazev, A. V. Tkachev, A. M. Agafontsev
Publikováno v: Journal of Structural Chemistry. 61:1810-1822
Chiral complexes [Ln((–)-L)2(NO3)3] (Ln = Sm (1), Eu (2), Tb (3)) with an optically active ligand (–)-L containing 1,10-phenanthroline and (–)-borneol moieties and also [Ln((±)-L)2(NO3)3]·1.5MeCN (Ln = Sm (4), Eu (5), Tb (6)) compounds with a
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::de4daf9cf0403468b97b9996706b62db
https://doi.org/10.1134/s0022476620110141
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3
A COMPLEX OF Zn(II) WITH CHIRAL NOPINANE-ANNELATED 9,9′-bi-4,5-DIAZAFLUORENYLIDENE: SYNTHESIS, STRUCTURE, AND PROPERTIES
Autor: L. A. Glinskaya, M. I. Rakhmanova, E. S. Vasiliev, D. A. Piryazev, A. V. Tkachev, T. E. Kokina, L. A. Sheludyakova
Publikováno v: Journal of Structural Chemistry. 61:1606-1614
Complex ZnLCl2·EtOH·H2O (I) where L is chiral 9,9′-bi-4,5-diazafluorenylidene containing fragments of natural monoterpenoide (–)-α-pinene is synthesized. The crystal structure of I is composed of ZnLCl2 mononuclear complex, solvate EtOH, and H
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8b0bf177962f44d4036483d828c2fb68
https://doi.org/10.1134/s0022476620100133
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4
STRUCTURE OF MIXED-LIGAND MAGNESIUM DIPIVALOYLMETHANATE COMPLEXES WITH PROPYLENEDIAMINE AND ITS DERIVATIVE
Autor: D. A. Piryazev, Natalya B. Morozova, Kseniya V. Zherikova, E. S. Vikulova, E. A. Rikhter
Publikováno v: Journal of Structural Chemistry. 61:1405-1413
The structures of two mixed-ligand [Mg(Q)(thd)2] complexes (thd = 2,2,6,6-tetramethylheptane-3,5-dionate ion (dipivaloylmethanate ion), Q = propane-1,3-diamine (pda), N,N,N′,N′-tetramethylpropane-1,3-diamine (tmpda)) are determined by X-ray cryst
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4ec2ea5267fe8aa37f0794302b5f73f4
https://doi.org/10.1134/s0022476620090073
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6
Hybrid Method for the Calculation of the Intermolecular Potential for Polyatomic Molecules in the Gas Phase
Autor: D. A. Piryazev, Igor F. Golovnev, Igor K. Igumenov, B. M. Kuchumov
Publikováno v: Journal of Structural Chemistry. 61:673-680
We report a new approach to calculate intermolecular potentials for polyatomic molecules in the gas phase. The proposed hybrid model employs a combination of molecular dynamics and Monte Carlo methods. The calculations are performed for the hafnium t
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d4b84c9af132673497f63d5fed0efe99
https://doi.org/10.1134/s0022476620050017
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7
Crystal Structures and Characteristics of Hirshfeld Surfaces of Co(II) β-Iminoketonate Derivatives
Autor: D. A. Piryazev, P. A. Stabnikov, Natalya B. Morozova, S. I. Dorovskikh
Publikováno v: Journal of Structural Chemistry. 60:1052-1061
A series of Co β-iminoketonate derivatives with the general formula Co(L1)2, (L1 = i-acac (R = H, R1 = R2 = Me) – (1), Mei-acac (R = R1 = R2 = Me) – (2), i-thd (R = H, R1 = R2 = tBu) – (3), Mei-thd (R = Me, R1 = R2 = tBu) – (4)) and Co(L2) (
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::515e2298d0c404417573ee741aa40f3e
https://doi.org/10.1134/s0022476619070059
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8
Synthesis, structure and thermal investigation of a new volatile iridium (I) complex with cyclooctadiene and methoxy-substituted β-diketonate
Autor: D. A. Piryazev, Igor Yu. Ilyin, E. S. Vikulova, Natalia B. Morozova, Kseniya I. Karakovskaya, Sergey V. Sysoev
Publikováno v: Journal of Thermal Analysis and Calorimetry. 137:931-940
The presence of donor groups in volatile metal compounds is interesting both in the thermochemical aspect and as the possibility to form hetero-metallic precursors by a reaction with an acceptor-capable component. Following this trend, the present wo
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c104c0915199719d1e28d7e1e1f97bfb
https://doi.org/10.1007/s10973-018-07994-9
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9
Hybrid organic–inorganic supramolecular systems based on a pyridine end-decorated molybdenum(ii) halide cluster and zinc(ii) porphyrinate
Autor: Maxim A. Mikhaylov, G. A. Kirakosyan, Mikhail S. Grigoriev, Anna A. Sinelshchikova, Marina V. Volostnykh, Aslan Yu. Tsivadze, Maxim N. Sokolov, D. A. Piryazev, Yulia G. Gorbunova, Alexander G. Martynov
Publikováno v: Dalton Transactions. 48:1835-1842
Herein, first examples of supramolecular hybrid organic–inorganic cluster-porphyrin [CPn (n = 2, 6)] systems constructed via metal–ligand coordination have been reported. The pyridine end-decorated Mo(II) halide cluster ((Bu4N)2[{Mo6I8}(OOC-C5H4N
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7b110a6c16b385607f38f190e03c0ed3
https://doi.org/10.1039/c8dt04452j
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10
Synthesis, crystal structure and photoluminescence of Eu3+ or Tb3+ doped solid solutions (Y1-xREx)4S3(Si2O7)
Autor: Alexander S. Kiryakov, Irina Filatova, Alexey S. Berezin, Maria S. Tarasenko, Nikolay G. Naumov, D. A. Piryazev
Publikováno v: Journal of Solid State Chemistry. 265:36-41
Y4S3(Si2O7) and its solid solutions (Y1-xREx)4S3Si2O7 (RE = Eu x = 0.010–0.085, RE=Tb x = 0.010–0.500) were quantitatively prepared by reaction of starting compounds in molten CsCl. Single crystal X-Ray analysis revealed the difference in prefere
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::71bc9bfd3c5010f433f57afe59133d33
https://doi.org/10.1016/j.jssc.2018.05.016
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