Zobrazeno 1 - 10
of 43
pro vyhledávání: '"E.B. Gaeva"'
Autor:
A.V. Chernyshev, V.V. Tkachev, I.A. Rostovtseva, V.A. Lazarenko, A.A. Guda, G.V. Shilov, A.N. Utenyshev, E.V. Solov'eva, E.B. Gaeva, N.A. Voloshin, S.M. Aldoshin, A.V. Metelitsa
Publikováno v:
Polyhedron. 239:116409
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::769a04b513d9b004fc6421de7ebfcc6b
https://doi.org/10.1016/j.poly.2023.116409
https://doi.org/10.1016/j.poly.2023.116409
Autor:
Vladimir I. Minkin, E.B. Gaeva, O. G. Nikolaeva, A. V. Metelitsa, Vladimir A. Bren, O. Yu. Karlutova, Alexander D. Dubonosov
Publikováno v:
Russian Journal of General Chemistry. 91:626-630
Nonsymmetric bis-spiropyran derivatives based on 1,3-dihydroxy-6-oxo-6H-benzo[c]chromene-2,4-dicarbaldehyde were synthesized. The obtained compounds with substituents R = H, Cl at positions 5,5′ of the indoline fragment in DMSO solution exist in a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5bf38f659077c25b8c91aa329d0c54c4
https://doi.org/10.1134/s1070363221040083
https://doi.org/10.1134/s1070363221040083
Akademický článek
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Autor:
Anatoly V. Metelitsa, E. V. Solov’eva, Anatoly V. Chernyshev, Oleg P. Demidov, E.B. Gaeva, N. A. Voloshin, I. A. Rostovtseva
Publikováno v:
New Journal of Chemistry. 45:13529-13538
Methods of synthesis have been developed to obtain new spiropyrans of the indoline series with semipermanent merocyanines bearing the 5-dimethylamino group in the indoline part and diphenyloxazole, benzoxazole and benzothiazole moieties in the naphth
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9a0fb8166471e94db035dea8b89b86d8
https://doi.org/10.1039/d1nj02371c
https://doi.org/10.1039/d1nj02371c
Publikováno v:
The Journal of organic chemistry. 86(23)
The skeletal photorearrangement including 6π-electrocyclization induced by UV light of ortho-halogen-substituted diarylethenes has been studied. It has been found that the reaction pathways leading to bi- or tricyclic frameworks depend on the kind o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::39475650adcf2d0c3c4fba4e29e9b004
https://pubmed.ncbi.nlm.nih.gov/34709041
https://pubmed.ncbi.nlm.nih.gov/34709041
Autor:
N. A. Voloshin, E. V. Solov’eva, A. V. Metelitsa, Ya. V. Zubavichus, Victor N. Khrustalev, Vladimir A. Lazarenko, Valery G. Vlasenko, E.B. Gaeva, Anatoly V. Chernyshev
Publikováno v:
Journal of Photochemistry and Photobiology A: Chemistry. 378:201-210
New 8-(5-(p-tolyl)-1,3,4-oxadiazol-2-yl) substituted spirobenzopyrans appear as polychromogenic molecular system demonstrating both positive photochromism and ionochromic properties. Introduction of electron withdrawing formyl group into 6-position o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ec49c51d8864571288e5d0b90b102764
https://doi.org/10.1016/j.jphotochem.2019.04.037
https://doi.org/10.1016/j.jphotochem.2019.04.037
Autor:
Anatoly V. Metelitsa, E. V. Solov’eva, Anatoly V. Chernyshev, E.B. Gaeva, I. A. Rostovtseva, N. A. Voloshin
Publikováno v:
Dyes and Pigments. 158:506-516
The obtained spiroindolinebenzopyrans bearing benzoxazole fragment in the position 8 of the benzopyran part appear as polychromogenic molecular systems exhibiting not only photochromic but also ionochromic properties. Photochromic properties demonstr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ac3e0ece342f7f70fedffb57c0393680
https://doi.org/10.1016/j.dyepig.2018.05.040
https://doi.org/10.1016/j.dyepig.2018.05.040
Autor:
Anatoly V. Metelitsa, Anatoly V. Chernyshev, I. A. Rostovtseva, E. V. Solov’eva, N. A. Voloshin, Vladimir I. Minkin, E.B. Gaeva
Publikováno v:
Journal of Photochemistry and Photobiology A: Chemistry. 360:174-180
8-(1,3-Benzoxazol-2-yl) substituted spirobenzopyrans 1A appear as a chromogenic system susceptible of switching between positive and negative photochromism under complexation with metal ions. The thermal and photochemical reactions accompanying metal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::49c45d657a216a7beaf4c5416b21688b
https://doi.org/10.1016/j.jphotochem.2018.04.031
https://doi.org/10.1016/j.jphotochem.2018.04.031
Autor:
Anatoly V. Metelitsa, Vladimir I. Minkin, Igor V. Dorogan, N. A. Voloshin, E.B. Gaeva, Anatoly V. Chernyshev, I. A. Rostovtseva, Valery V. Tkachev, Sergey M. Aldoshin, E. V. Solov’eva
Publikováno v:
Journal of Molecular Structure. 1145:55-64
Metal coordination by spironaphthopyran derived merocyanines bearing benzazol substituents has been studied by means of experimental and theoretical methods. The formation of N-O coordinated chelate complexes have been observed by means of X-ray diff
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e199969b1f36533536189bd012ffb9ba
https://doi.org/10.1016/j.molstruc.2017.05.089
https://doi.org/10.1016/j.molstruc.2017.05.089
Autor:
N. A. Voloshin, E.B. Gaeva, Anatoly V. Chernyshev, A.S. Nepomnyashiy, E. V. Solov’eva, A. V. Metelitsa, Oleg P. Demidov
Publikováno v:
Journal of Photochemistry and Photobiology A: Chemistry. 413:113259
Novel photochromic spirobipyrans bearing benzoxazole group in the 3H-naphthopyran fragment have been synthesized. Spiro-conjugated benzopyran and naphthopyran fragments cause the observed dual photochromism of the molecules. In the presence of Cd2+,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7930e0185b8bddf3fd34a7e5805597c6
https://doi.org/10.1016/j.jphotochem.2021.113259
https://doi.org/10.1016/j.jphotochem.2021.113259