Zobrazeno 1 - 10
of 12
pro vyhledávání: '"I. V. Dorogan"'
Autor:
E. L. Mukhanov, I. V. Dorogan, A. V. Chernyshev, S. O. Bezuglyi, I. V. Ozhogin, M. B. Lukyanova, B. S. Lukyanov
Publikováno v:
International Journal of Photoenergy, Vol 2013 (2013)
Two new asymmetrical bis-spiropyrans with nonequivalent spiropyran units have been investigated. Hydroxyethyl and carboxyethyl substituents have been used to improve thermal stability of the photoinduced merocyanine forms of the bis-spiropyrans. 2-Hy
Externí odkaz:
https://doaj.org/article/b66475ddfe894d50be75de213ecd70e3
Autor:
E. A. Gusakov, K. V. Ovchinnikov, Yu. A. Sayapin, Vladimir I. Minkin, I. V. Dorogan, M. G. Teimurazov, Nadezhda K. Fursova, I. O. Tupaeva
Publikováno v:
Russian Journal of Bioorganic Chemistry. 42:224-228
2-(4H-1,3-Benzoxazin-4-on-2-yl)-4,5,6-trichloro-1,3-tropolone, structural properties of which were studied using 1H NMR, IR-spectroscopy, mass spectrometry, and quantum chemistry has been obtained for the first time using an acid-catalyzed condensati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a639435805ffa243d7bf1ae7cceb3ead
https://doi.org/10.1134/s1068162016020114
https://doi.org/10.1134/s1068162016020114
Publikováno v:
Chemistry of Heterocyclic Compounds. 49:1808-1814
A new benzoxazinone spiropyran containing a crown ether fragment have been synthesized. This compound was studied by both experimental and theoretical methods. In contrast to previously studied analogs, photoinduced coloration is not observed. By irr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::686e5031c9e6a01b263efaa93039a60d
https://doi.org/10.1007/s10593-014-1433-3
https://doi.org/10.1007/s10593-014-1433-3
Publikováno v:
Russian Journal of Electrochemistry. 49:124-130
Calculation of coordination numbers showed that N-methylpyrrolidone (N-MP) forms stable 1: 4 metal-ligand complexes in sulfate cadmium-plating electrolytes. Methods of computer simulation and quantum-chemical calculations allowed establishing that th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::85d79dea0fe7c4c77855dc34138f7059
https://doi.org/10.1134/s102319351302016x
https://doi.org/10.1134/s102319351302016x
Autor:
Anatoly V. Metelitsa, Olivier Poizat, I. V. Dorogan, Guy Buntinx, Vladimir Lokshin, V. I. Minkin
Publikováno v:
Доклады Академии Наук / Doklady Chemistry
Доклады Академии Наук / Doklady Chemistry, 2011, 441, pp.338-342. ⟨10.1134/S0012500811110127⟩
Доклады Академии Наук / Doklady Chemistry, MAIK Nauka/Interperiodica, 2011, 441, pp.338-342. ⟨10.1134/S0012500811110127⟩
Доклады Академии Наук / Doklady Chemistry, 2011, 441, pp.338-342. ⟨10.1134/S0012500811110127⟩
Доклады Академии Наук / Doklady Chemistry, MAIK Nauka/Interperiodica, 2011, 441, pp.338-342. ⟨10.1134/S0012500811110127⟩
338 Photochromic compounds, characterized by reversible photoinduced structural changes, are prom ising candidates for use in different areas of molecular electronics, photonics, and spintronics. Among the photochromic compounds, spirocyclic molecula
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::daa3a710e6e11096572f959094f8e3cd
https://doi.org/10.1134/s0012500811110127
https://doi.org/10.1134/s0012500811110127
Autor:
Vladimir I. Minkin, I. O. Bondareva, V. N. Komissarov, S. M. Aldoshin, Zyong Ngia Bang, Yu. A. Sayapin, Gennady V. Shilov, Valery V. Tkachev, I. V. Dorogan
Publikováno v:
Russian Chemical Bulletin. 60:1372-1379
An acid-catalyzed reaction of substituted 2-methyl-7H-12-oxa-3,7-diazapleiadenes with 1,2-benzoquinones leads to 7H-12-oxa-3,7-diazapleiadene-substituted 1,3-tropolones. Molecular structure of 5,7-di(tert-butyl)-2-[9,11-di(tert-butyl)-4-methyl-7H-12-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::77198c8539def1c2378c936fa128be08
https://doi.org/10.1007/s11172-011-0205-9
https://doi.org/10.1007/s11172-011-0205-9
Autor:
Gennadiy V. Shilov, Zyong Ngia Bang, I. V. Dorogan, Vladimir I. Minkin, V. V. Tkachev, V. N. Komissarov, Sergei M. Aldoshin, Yu. A. Sayapin
Publikováno v:
Russian Journal of Organic Chemistry. 45:1663-1669
Acid-catalyzed reaction of 6,10a-dihydroxy-3,4a,7,9-tetra(tert-butyl)-1,2,4a,10a-tetrahydrodibenzo-[b,e][1,4]dioxine-1,2-dione with 2-methylquinoline derivatives led to the formation of a previously unknown system 6-[(Z)-2-(quinolin-2-yl)-1-hydroxyet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f09d9f962e77021cfa22d4c4f266009c
https://doi.org/10.1134/s107042800911013x
https://doi.org/10.1134/s107042800911013x
Autor:
I. V. Dorogan
Publikováno v:
Russian Journal of General Chemistry. 78:774-783
A brief review of quantum-chemical methods applied to describe excited states of organic molecules is presented. The main emphasis is put on advantages and disadvantages of widely used computational techniques. A brief summary of the performance of s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bd44ded376b3d6369a73446677057793
https://doi.org/10.1134/s1070363208040373
https://doi.org/10.1134/s1070363208040373
Autor:
Vladimir I. Minkin, I. V. Dorogan
Publikováno v:
Molecular Crystals and Liquid Crystals. 431:423-427
The ring-opening reactions of perimidinespirocyclohexadienones in the ground and first excited singlet and triplet states were studied at the DFT B3LYP/6-31G**, UB3LYP/6-31G** and CIS/3-21G** levels of theory . It has been found that the thermal isom
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8e7bc3363c208a1614535fdda907c2fd
https://doi.org/10.1080/15421400590946992
https://doi.org/10.1080/15421400590946992