A5103041664- Crystallization and Solubility Studies
- X-ray Diffraction in Crystallography
- Magnetism in coordination complexes
- Lanthanide and Transition Metal Complexes
- Crystallography and molecular interactions
- Metal complexes synthesis and properties
- Crystal structures of chemical compounds
- Metal-Organic Frameworks: Synthesis and Applications
- Luminescence Properties of Advanced Materials
- Thermal and Kinetic Analysis
- Inorganic Chemistry and Materials
- Semiconductor materials and devices
- Organometallic Compounds Synthesis and Characterization
- Chemical Thermodynamics and Molecular Structure
- Organometallic Complex Synthesis and Catalysis
- Crystal Structures and Properties
- Solid-state spectroscopy and crystallography
- Polyoxometalates: Synthesis and Applications
- Catalysis and Oxidation Reactions
- Inorganic Fluorides and Related Compounds
- Radioactive element chemistry and processing
- Inorganic and Organometallic Chemistry
- Perovskite Materials and Applications
- Electronic and Structural Properties of Oxides
- Chemical Synthesis and Characterization
Siberian Branch of the Russian Academy of Sciences
2016-2025
Nikolaev Institute of Inorganic Chemistry
2015-2024
Kemerovo State University
2021-2022
Novosibirsk State University
2003-2021
Novosibirsk Tuberculosis Research Institute
2017-2021
Russian Academy of Sciences
2002-2016
Far Eastern State Transport University
2012
Japan Synchrotron Radiation Research Institute
2005
Lviv University
2005
Shiraz University
2004
A high quality inclusion-free Bi2Se3 crystal has been grown by the Bridgman method with use of a rotating heat field. large-area atomically flat Bi2Se3(0001) surface excellent crystallographic formed cleavage. Chemical and microstructural properties have evaluated reflection high-energy electron diffraction, atomic force microscopy (AFM), scanning tunneling (STM), spectroscopic ellipsometry, X-ray photoelectron spectroscopy. There was no oxidation detected after over month in air under...
The redox-active rhenium octahedral cluster unit [Re6Se8(CN)6]4– was combined with Gd3+ ions and dicarboxylate linkers in novel types of metal–organic frameworks (MOFs) that display a set functional properties. hydrolytically stable complexes [{Gd(H2O)3}2(L)Re6Se8(CN)6]·nH2O (1, L = furan-2,5-dicarboxylate, fdc; 2, thiophene-2,5-dicarboxylate, tdc) exhibit 3D framework trigonal symmetry where 1D chains [{Gd(H2O)3}2(L)]4+ are connected by clusters. Frameworks contain spacious channels filled...
In the presence of different cations, reactions [SbBr6 ]3- and I2 result in a new family diverse supramolecular 1D polyiodide-bromoantimonate networks. The coordination number Sb, as well geometry assembling {Ix }n- polyhalide units, can vary, resulting unprecedented structural types. nature I⋅⋅⋅Br interactions was studied by DFT calculations; estimated energy values are 1.6-6.9 kcal mol-1 . Some compounds showed strong photoconductivity thin films, suggesting multiple feasible applications...
Structurally different complex bismuth iodides with 1D anionic frameworks were designed and explored as semiconductor materials for photovoltaic devices.
Reactions between BiCl 3 , Br 2 and chlorides of pyridinium ( 1 ), 4,4′‐propylenedipyridinium or trimethylphenylammonium ) in aqueous HCl lead to the formation chlorobismuthate complexes trapping {Br } solid state into two‐dimensional polyhalide supramolecular networks. The nature non‐covalent ··· Cl interactions was studied by theoretical methods; estimated energies these are 1.9–6.0 kcal/mol.
Reactions of [SbBr6]3– containing HBr solutions with bromide salts 1,1′-(1,2-ethanediyl)bis(pyridine) (PyC22+) or 1,1′-(1,2-ethanediyl)bis(3,5-dimethylpyridine) (3,5-MePyC22+) initially result in the formation deep orange complexes Cat[SbBr5] (1 and 2), featuring unusual Sb···Br interactions solid state. In mother liquor, 1 transforms into discrete binuclear (C2Py)2[Sb2Br10], which demonstrates polymorphism (triclinic 3 monoclinic 4), while 2 polymeric (3,5-MePy){[SbBr4]} (5). DFT...
Three novel polybromotellurates(IV) were obtained by reactions of TeO 2 in conc. HBr with Br and tri‐ or tetraalkylammonium salts. They contain [TeBr 6 ] 2– octahedra connected {Br } linkers into one‐ pseudo‐two‐dimensional networks. The thermal stability the products was investigated TGA; additionally, all compounds characterized Raman spectroscopy. Energies ··· interactions estimated DFT calculations (QTAIM method).
A mononuclear complex, [FeL2](BF4)2·xH2O (1LS∙xH2O), where L is 4-(3,5-dimethyl-1H-pyrazol-1-yl)-2-(pyridin-2-yl)-6-methylpyrimidine, can be converted into several phases showing different spin crossover regimes. In the first heating 1LS∙xH2O loses water molecules and converts a mixture of two high phases, 1A/HS 1C/HS. Further cycling produces low phase 1A/LS. The transition 1A/LS↔1A/HS accompanied by 130 K wide hysteresis loop (Tc↑ = 490 K, Tc↓ 360 K). Annealing complex at 500 yields 1C/HS...
New binuclear chloride and bromide complexes of Bi(<sc>iii</sc>) demonstrate strong reversible solvatochromism.