State Features and Fluorescence of N,N'-Bis(5-bromosalicylidene)-1,3-propylenediamine in a Perfluorosulfonic Membrane
- Авторы: Pak V.1, Lapatin N.1, Borisov A.1
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Учреждения:
- Herzen State Pedagogical University of Russia
- Выпуск: Том 88, № 7 (2018)
- Страницы: 1484-1487
- Раздел: Article
- URL: https://journals.rcsi.science/1070-3632/article/view/222328
- DOI: https://doi.org/10.1134/S1070363218070216
- ID: 222328
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Аннотация
In the process of N,N'-bis(5-bromosalicylidene)-1,3-propylenediamine sorption by a perfluorosulfonic membrane donor-acceptor interaction of azomethine with membrane sulfo groups appears as considerable simultaneous shifts of absorption and fluorescence spectra compared to analogous azomethine spectra in alcohol solutions. An analysis of the observed changes suggests that the π*N=C antibonding states of the azomethine molecule fragment are emitting.
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Об авторах
V. Pak
Herzen State Pedagogical University of Russia
Автор, ответственный за переписку.
Email: pakviacheslav@mail.ru
Россия, nab. reki Moiki 48, St. Petersburg, 191186
N. Lapatin
Herzen State Pedagogical University of Russia
Email: pakviacheslav@mail.ru
Россия, nab. reki Moiki 48, St. Petersburg, 191186
A. Borisov
Herzen State Pedagogical University of Russia
Email: pakviacheslav@mail.ru
Россия, nab. reki Moiki 48, St. Petersburg, 191186