Search Results - "BOGOMYAKOV, A. S"

Synthesis, Structure, and Magnetic Properties of the Cu(hfac)2 Complex with a Dichlorophenyl-Substituted Nitronylnitroxyl by Artiukhova, N. A., Tretyakov, E. V., Smirnova, K. A., Letyagin, G. A., Romanenko, G. V., Bogomyakov, A. S.

“…A dichlorophenyl substituted nitronyl nitroxide radical 2-(2,6-dichlorophenyl)-4,4,5,5-tetramethyl-4,5-dihydro-1 H -imidazole-3-oxide-1-oxyl ( L ) is prepared,…”
Get full text

Design of a bismuth ferrite nanocomposite in a polysaccharide matrix by Aleksandrova, G. P., Bogomyakov, A. S., Sapozhnikov, A. N., Ovcharenko, V. I.

“…Bismuth ferrite nanobiocomposites obtained using a natural polysaccharide were studied. The morphology of new self-organizing nanobiocomposites, which were…”
Get full text

Coordination Polymer or Cluster: Zinc Bis(3,5-di-tert-octyl-semiquinolate) with Pyrazine by Maleeva, A. V., Trofimova, O. Yu, Kocherova, T. N., Yakushev, I. A., Bogomyakov, A. S., Piskunov, A. V.

“…New zinc bis- o- semiquinolate complexes based on 3,5-di- tert -octyl- o -benzoquinone bearing the N-donor ligand (pyrazine) coordinated to the metal are…”
Get full text

Influence of NicoreAushell Nanoparticles’ Morphology on Their Magnetic Properties by Zakharov, Yu. A, Pugachev, V. M, Bogomyakov, A. S, Ovcharenko, V. I, Korchuganova, K. A, Russakov, D. M, Kolmykov, R. P

“…This paper reveals and describes the features of NicoreAushell nanoparticles’ magnetic properties. Their activation energy of monodomain thermal relaxation…”
Get full text

Binuclear Co(II), Ni(II), and Cu(II) Hexafluoroacetylacetonates with Spin-Labeled Nitrophenols by Kuznetsova, О. V., Romanenko, G. V., Letyagin, G. A., Bogomyakov, A. S.

“…The interaction of mono- and tetranuclear hexafluoroacetylacetonates [M 4 (hfac) 4 (OMe) 4 (MeOH) 4 ] (where М = Co, Ni) and [Cu 4 (hfac) 4 (OMe) 4 ] with…”
Get full text

Synthesis, Structure, and Magnetic Properties of Cu(hfac)2 Polymeric Complexes with Cyanophenyl-Substituted Nitroxyls by Artyukhova, N. A., Zargarova, L. V., Romanenko, G. V., Bogomyakov, A. S., Ovcharenko, V. I.

“…Spirocyclopentyl derivatives of cyanophenyl-substituted nitroxyl radicals (2-(4′-cyanophenyl)-4,5-bis(spirocyclopentyl)-4,5-dihydro-1 H…”
Get full text

Copper(II) Complexes with CF3-Substituted Spin-Labeled Pyrazoles by Bogomyakov, A. S., Romanenko, G. V., Fokin, S. V., Chubakova, E. T., Tretyakov, E. V., Ovcharenko, V. I.

“…CF 3 -substituted pyrazolyl nitroxides and their Cu(II) complexes were synthesized. The molecular and crystal structures of the products were studied by X-ray…”
Get full text

One-dimensional europium coordination polymer with redox-active ligands by Bazyakina, N. L., Moskalev, M. V., Rumyantcev, R. V., Bogomyakov, A. S., Ovcharenko, V. I., Smirnova, N. N., Markin, A. V., Fedushkin, I. L.

“…The one-dimensional (1D) coordination polymer [(dpp-bian) − Eu 2+ (4,4-bipy) − -(THF) 2 ·4THF] n (1) (dpp-bian is…”
Get full text

Novel Cobalt Bis-o-semiquinonato Complexes with Bidentate N-Donor Ligands by Zolotukhin, A. A., Bubnov, M. P., Rumyantsev, R. V., Fukin, G. K., Bogomyakov, A. S., Cherkasov, V. K.

“…Two new cobalt bis -o- semiquinonato complexes, (Pyz-Phen)Co(3,6-DBSQ) 2 ( I ) and (Bpyz)Co(3,6-DBSQ) 2 ( II ) (Pyz-Phen = pyrazino[2,3-f][1,10]phenanthroline,…”
Get full text

Diversity of Structural Motifs in Cu(hfac)2 Complexes with Spin-Labeled Polyalkylpyrazoles by Fokin, S. V., Chubakova, E. T., Tolstikov, S. E., Romanenko, G. V., Smirnova, K. A., Bogomyakov, A. S., Ovcharenko, V. I.

“…The extension of a series of polyalkylpyrazolyl-substituted 2-imidazoline nitronyl nitroxide radicals L R1/R2/R3 (R = Me, Et, Pr, Bu) enables the synthesis of…”
Get full text

Cobalt(III) Bis-o-semiquinone Complexes with p-Tolyl-Substituted Formazan Ligands: Synthesis, Structure, and Magnetic Properties by Protasenko, N. A., Baranov, E. V., Yakushev, I. A., Bogomyakov, A. S., Cherkasov, V. K.

“…New heteroligand cobalt(III) bis-3,6-di- tert -butyl- o -benzosemiquinone complexes with p- tolyl-substituted formazan ligands Co(3,6-SQ) 2 L n (L 1 H is…”
Get full text

Novel Five-Coordinated Bis-Dioxolene Cobalt Complexes with Methoxy-Substituted Triarylphosphine by Zolotukhin, A. A., Bubnov, M. P., Kozhanov, K. A., Cherkasov, A. V., Fukin, G. K., Chernavin, P. A., Bogomyakov, A. S.

“…Three novel five-coordinated bis-dioxolene cobalt complexes were synthesized and characterized by single crystal X-ray diffractometry and magnetochemistry…”
Get full text

Five-Coordinated Bis-o-semiquinonato Cobalt(II) Complex with Triarylphosphine by Bubnov, M. P., Zolotukhin, A. A., Kozhanov, K. A., Rumyantcev, R. V., Fukin, G. K., Chernavin, P. A., Bogomyakov, A. S.

“…Bis-3,6-di- tert -butyl- o -benzosemiquinonato cobalt complex with tris(2,6-dimethoxyphenyl)phosphine was synthesized and characterized. Single crystal X-ray…”
Get full text

Effect of increasing pressure on the structure and temperature-induced changes in magnetic properties of heterospin complexes by Romanenko, G. V., Letyagin, G. A., Maryunina, K. Yu, Bogomyakov, A. S., Nishihara, S., Inoue, K., Ovcharenko, V. I.

“…The study is concerned with structural rearrangements in the crystals of heterospin complexes Cu(hfac) 2 with nitroxide radicals L R (hfac is…”
Get full text

A FLATTENED OCTAHEDRON – THE METAL ENVIRONMENT IN COMPLEXES WITH PYRROLYL-SUBSTITUTED NITROXIDE DIRADICALS by Romanenko, G. V., Fokin, S. V., Bogomyakov, A. S., Zueva, E. M., Ovcharenko, V. I.

“…The structures of Ni(II), Cu(II), and Zn(II) complexes with anions of 2,5-pyrrolyl-disubstituted nitronyl nitroxide (L 1 ) and iminonitroxide (L 2 ) diradicals…”
Get full text

Temperature dynamics of magnetoactive compounds under terahertz irradiation: characterization by an EPR study by Tumanov, S. V., Melnikov, A. R., Artiukhova, N. A., Bogomyakov, A. S., Shevchenko, O. A., Getmanov, Ya. V., Ovcharenko, V. I., Fedin, M. V., Veber, S. L.

“…A possibility of fast rapid temperature changing for the studied compound makes it possible to study related phenomena, such as thermally induced trapping of…”
Get full text

CESIUM SALTS WITH THE DIFURAZANOPYRAZINE RADICAL ANION by Ovcharenko, V. I., Fokin, S. V., Sheremetev, A. B., Strizhenko, K. V., Romanenko, G. V., Bogomyakov, A. S., Egorov, M. P.

“…Crystalline Cs salts with the difurazanopyrazine radical anion are synthesized: Cs(L • )(H 2 O) 2 -I, Cs(L • )(H 2 O) 2 -II, Cs 2 (L • ) 2 (HL • )(H 2 O), Cs 3…”
Get full text

MAGNETIC ANOMALIES IN POLYMERIC CHAIN COMPLEXES Cu(hfac)2 WITH SPIN-LABELED DIALKYLPYRAZOLES by Romanenko, G. V., Fokin, S. V., Chubakova, E. T., Bogomyakov, A. S., Ovcharenko, V. I.

“…The structures of hexafluoroacetylacetonate complexes of Cu(II)–Cu(hfac) 2 – with nitroxide radicals L R1/R2 , where R1 and R2 are alkyl substituents in the…”
Get full text

STRUCTURAL FEATURES OF THE 12-NUCLEAR Cu(hfac)2 COMPLEX WITH SPIN-LABELED PYRAZOLE by Romanenko, G. V., Fokin, S. V., Chubakova, E. T., Tretyakov, E. V., Bogomyakov, A. S., Ovcharenko, V. I.

“…A 12-nuclear heterospin complex of Cu(II) hexafluoroacetylacetonate with dialkylpyrazolyl-substituted nitroxide [Cu 2 (hfac) 4 L Bu/Et ] 6 is found, which has…”
Get full text

STRUCTURE OF PARAMAGNETIC DIFURAZANOPYRAZINE AMMONIUM SALTS by Ovcharenko, V. I., Bogomyakov, A. S., Fokin, S. V., Romanenko, G. V., Strizhenko, K. V., Sheremetev, A. B., Egorov, M. P.

“…The structure of previously unknown compounds NH 4 (HL • )(HL)·3H 2 O and NH 4 (L • ) x (HL) 1 x ·H 2 O (L • is a radical anion, HL is a deprotonated…”
Get full text