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Photoprocesses in Derivatives of 1,4- and 1,3-Diazadistyryldibenzenesстатья
Статья опубликована в высокорейтинговом журнале
Статья опубликована в журнале из списка Web of Science и/или Scopus- Авторы: Atabekyan L.S., Freidzon A.Y., Ionov D.S., Nuriev V.N., Medved’ko A.V., Vatsadze S.Z., Gromov S.P., Chibisov A.K.
- Журнал: International Journal of Molecular Sciences
- Том: 23
- Номер: 23
- Год издания: 2022
- Издательство: MDPI
- Местоположение издательства: Basel, Switzerland
- Первая страница: 15346
- DOI: 10.3390/ijms232315346
- Аннотация: Photoprocesses in 1,4-diazadistyrylbenzene (1) and 1,3-diazadistyrylbenzene derivative (2) diperchlorates in MeCN were studied by absorption, luminescence, and kinetic laser spectroscopies. For compound 1, trans-cis-photoisomerization and intersystem crossing to a triplet state are observed. For compound 2, photoelectrocyclization is suggested. Quantum chemical calculations of diazadistyrylbenzene structures in the ground and excited states were carried out. The schemes for photoreactions were proposed.
- Добавил в систему: Громов Сергей Пантелеймонович