Search Results - "Ushakov, E. N."

Self-assembly involving alkanediammonium ions and stereospecific [2+2] photocycloaddition of (18-crown-6)stilbene by Martyanov, T. P., Vorozhtsov, A. P., Aleksandrova, N. A., Sulimenkov, I. V., Slesarenko, N. A., Ushakov, E. N., Gromov, S. P.

“…Complexation between (18-crown-6)stilbene and alkanediammonium ions + H 3 N(CH 2 ) n NH 3 + ( n = 2−4) resulting in the pseudo-sandwich 2:1 stilbene—dication…”
Get full text

Erratum to: “Oligoether derivatives of 1-phenoxyanthraquinone: Synthesis, photochromism, and complex formation with metal cations” by Martyanov, T. P., Klimenko, L. S., Ushakov, E. N.

Get full text

Oligoether derivatives of 1-phenoxyanthraquinone: Synthesis, photochromism, and complex formation with metal cations by Mart’yanov, T. P., Klimenko, L. S., Ushakov, E. N.

“…1-Phenoxyanthraquinone isomeric conjugates with tetraethylene glycol were prepared. Their photochromic properties and complex formation in solutions were…”
Get full text

Efficacy and safety of sarilumab in combination with methotrexate in patients with active rheumatoid arthritis and inadequate effect of methotrexate monotherapy (results of phase III MOBILITY study) by Nasonov, E. L., Stanislav, M. L., Raskina, T. A., Kuropatkin, G. V., Shirinsky, I. V., Rebrov, A. P., Shostak, N. A., Alikhanov, B. A., Ushakov, E. N., Kamalova, R. G., Smakotina, S. A., Simanenkov, V. I., Pavsun, A. S., Zaharjan, I. I., Yakushin, S. S., Sandin, M. Yu

“…Objective: to study the efficacy and safety of rheumatoid arthritis (RA) treatment with monoclonal antibodies to interleukin 6 receptors (IL6R) – sarilumab…”
Get full text

Dependence of metal ion complexation and intermolecular aggregation on photoinduced geometric isomerism in a crown ether styryl dye by Barzykin, A. V, Fox, Marye Anne, Ushakov, E. N, Stanislavskii, O. B, Gromov, S. P, Fedorova, O. A, Al'fimov, M. V

Get full text

Ultrafast excited state dynamics of the bi- and termolecular stilbene-viologen charge-transfer complexes assembled via host–guest interactions by Ushakov, E.N., Nadtochenko, V.A., Gromov, S.P., Vedernikov, A.I., Lobova, N.A., Alfimov, M.V., Gostev, F.E., Petrukhin, A.N., Sarkisov, O.M.

“…Excited state dynamics of the highly stable 1:1 and 2:1 charge-transfer (CT) complexes assembled via host–guest interactions between a biscrown stilbene and a…”
Get full text

Photosensitive molecular tweezers 3. Synthesis and homoditopic complex formation of a bisstyryl dye containing two crown-ether fragments with diammonium salts by Vedernikov, A. I., Ushakov, E. N., Lobova, N. A., Kiselev, A. A., Alfimov, M. V., Gromov, S. P.

Get full text

Photocontrol of Ca2+ complexation with an azacrown-containing benzochromene by Ushakov, E. N., Nazarov, V. B., Fedorova, O. A., Gromov, S. P., Chebun'kova, A. V., Alfimov, M. V., Barigelletti, F.

“…The new azacrown‐containing benzochromene 1a was synthesized in order to study the effect of its reversible photochromic reaction on complex formation with…”
Get full text

Spectrophotometric study of zirconocene/polymethylalumoxane catalytic systems: principal component analysis and parametric modeling by Ryabenko, A. G., Faingol’d, E. E., Ushakov, E. N., Bravaya, N. M.

Get full text

Crown-containing butadienyl dyes. 5. Structure and photoisomerization of a butadienyl dye containing a 15-crown-5 fragment by Ushakov, E. N., Gromov, S. P., Kuz"mina, L. G., Vedernikov, A. I., Avakyan, V. G., Howard, J. A. K., Alfimov, M. V.

Get full text

Crown-containing naphtho- and anthraquinones: synthesis and complexation with alkali and alkaline-earth metal cations by Martyanov, T. P., Ushakov, E. N., Savelyev, V. A., Klimenko, L. S.

“…Novel naphtho- and anthraquinones conjugated with benzo- and dibenzo-18-crown-6 ethers were obtained. Their complexation reactions with Groups Ia and IIa metal…”
Get full text

Crown-containing styryl dyes: 19. Complexation and cation-induced aggregation of chromogenic aza-15-crown-5 ethers by Ushakov, E. N., Gromov, S. P., Fedorova, O. A., Alfimov, M. V.

Get full text

Synthesis of benzoazacrown ethers by transformation of benzocrown macrocycle and preparation of related complexing agents by Dmitrieva, S. N., Vedernikov, A. I., Ushakov, E. N., Kuz´mina, L. G., Gromov, S. P.

“…The results of studies aimed at producing and developing a new methodology of synthesis of functional derivatives of benzoazacrown ethers by stepwise…”
Get full text

Synthesis and photochemical study of a supramolecular pseudodimeric complex of 4-styrylpyridinium derivatives by Ushakov, E. N., Vedernikov, A. I., Sazonov, S. K., Kuz´mina, L. G., Alfimov, M. V., Howard, J. A. K., Gromov, S. P.

“…1-(3-Ammoniopropyl)-4-[( E )-2-(3,4-dichlorophenyl)vinyl]pyridinium diperchlorate was synthesized and its crystal structure was studied by X-ray diffraction…”
Get full text

Crown ether styryl dyes: 18. Synthesis, anion-?capped? complexes, and ion-selective stereospecific [2+2] autophotocycloaddition of photochromic 18-crown-6 ethers by Gromov, S. P., Ushakov, E. N., Fedorova, O. A., Buevich, A. V., Alfimov, M. V.

Get full text

Crown-ether styryl dyes: 15. Synthesis and two pathways of regio- and stereospecific cation-dependent [2+2]-autophotocycloaddition of chromogenic 15-crown-5-ether betaines of quinoline series by Gromov, S. P., Fedorova, O. A., Ushakov, E. N., Buevich, A. V., Alfimov, M. V.

Get full text

Crown-containing styryl dyes: 8. Cation-dependent concerted [2+2]-autophotocycloaddition of photochromic 15-crown-5 ether betaines by Alfimov, M. V., Gromov, S. P., Stanislavskii, O. B., Ushakov, E. N., Fedorova, O. A.

Get full text

Crown ether styryl dyes: 24. Synthesis of multiphotochromic 15-crown-5 ethers with rigid spacers, their anion-”capped” complexes, and stereospecific [2+2] autophotocycloaddition by Gromov, S. P., Fedorova, O. A., Ushakov, E. N., Baskin, I. I., Lindeman, A. V., Malysheva, E. V., Balashova, T. A., Arsen'ev, A. S., Alfimov, M. V.

Get full text

Isomerization of stilbene photocatalyzed with diphenyldiselenide via a radical mechanism by Lednev, I. K., Ushakov, E. N., Alfimov, M. V.

Get full text

Unusual supramolecular donor—acceptor complexes of bis(crown)stilbenes and bis(crown)azobenzene with viologen analogs by Gromov, S. P., Vedernikov, A. I., Ushakov, E. N., Alfimov, M. V.

“…The results of the comprehensive study of novel supramolecular donor-acceptor complexes of bis(crown)stilbenes and bis(crown)azobenzene with viologen analogs…”
Get full text