Отправить статью по E-mail Negative Photochromism of Solutions of Functionalized Spiropyrans in a Water—Acetonitrile Mixture
- Авторы: Valova T.M.1, Barachevsky V.A.1,2, Khuzin A.A.3, Tuktarov A.R.3
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Учреждения:
- Photochemistry Center of the Federal Research Center “Crystallography and Photonics” of the Russian Academy of Sciences
- Interdepartmental Center for Analytical Research, the Presidium of the Russian Academy of Sciences
- Institute of Petrochemistry and Catalysis of the Russian Academy of Sciences
- Выпуск: Том 89, № 9 (2019)
- Страницы: 1783-1786
- Раздел: Article
- URL: https://journal-vniispk.ru/1070-3632/article/view/223068
- DOI: https://doi.org/10.1134/S1070363219090093
- ID: 223068
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Аннотация
A spectral-kinetic study of photochromic functionalized nitro-substituted indoline spiropyrans in water-acetonitrile mixtures has allowed to observe for the first time the effect of negative photochromism due to the self-assembly of photochromic molecules in a mixed solvent with the formation of hydrogen bonds and proton complexes.
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Об авторах
T. Valova
Photochemistry Center of the Federal Research Center “Crystallography and Photonics” of the Russian Academy of Sciences
Email: barva@photonics.ru
Россия, ul. Novatorov 7a/1, Moscow, 119421
V. Barachevsky
Photochemistry Center of the Federal Research Center “Crystallography and Photonics” of the Russian Academy of Sciences; Interdepartmental Center for Analytical Research, the Presidium of the Russian Academy of Sciences
Автор, ответственный за переписку.
Email: barva@photonics.ru
Россия, ul. Novatorov 7a/1, Moscow, 119421; Moscow
A. Khuzin
Institute of Petrochemistry and Catalysis of the Russian Academy of Sciences
Email: barva@photonics.ru
Россия, Ufa
A. Tuktarov
Institute of Petrochemistry and Catalysis of the Russian Academy of Sciences
Email: barva@photonics.ru
Россия, Ufa
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