Photonics of 18-crown-6-containing styryl dye and its complex with cucurbit[7]uril in the presence of lead cation
- 作者: Atabekyan L.1, Aleksandrova N.1, Avakyan V.1, Gromov S.1
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隶属关系:
- Center of Photochemistry, Russian Academy of Sciences, Federal Research Center “Crystallography and Photonics” of the Russian Academy of Sciences
- 期: 卷 68, 编号 9 (2019)
- 页面: 1684-1690
- 栏目: Full Articles
- URL: https://journals.rcsi.science/1066-5285/article/view/243473
- DOI: https://doi.org/10.1007/s11172-019-2612-2
- ID: 243473
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详细
The photophysical processes and photochemical reactions of 4-[(E)-2-(2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecyn-18-yl)vinyl]-1-ethylpyridinium perchlorate and its complexes with cucurbit[7]uril in water in the absence and in the presence of lead perchlorate were studied by absorption, luminescence, and laser kinetic spectroscopy. Intersystem crossing to the triplet state and trans—cis-photoisomerization of the dye were established. The formation of an inclusion complex of the dye with cucurbit[7]uril was found.
作者简介
L. Atabekyan
Center of Photochemistry, Russian Academy of Sciences, Federal Research Center “Crystallography and Photonics” of the Russian Academy of Sciences
编辑信件的主要联系方式.
Email: levat51@mail.ru
俄罗斯联邦, Building 1, 7a ul. Novatorov, Moscow, 119421
N. Aleksandrova
Center of Photochemistry, Russian Academy of Sciences, Federal Research Center “Crystallography and Photonics” of the Russian Academy of Sciences
Email: levat51@mail.ru
俄罗斯联邦, Building 1, 7a ul. Novatorov, Moscow, 119421
V. Avakyan
Center of Photochemistry, Russian Academy of Sciences, Federal Research Center “Crystallography and Photonics” of the Russian Academy of Sciences
Email: levat51@mail.ru
俄罗斯联邦, Building 1, 7a ul. Novatorov, Moscow, 119421
S. Gromov
Center of Photochemistry, Russian Academy of Sciences, Federal Research Center “Crystallography and Photonics” of the Russian Academy of Sciences
Email: levat51@mail.ru
俄罗斯联邦, Building 1, 7a ul. Novatorov, Moscow, 119421