| Autor: |
Yevgen M. Poronik, Glib V. Baryshnikov, Irena Deperasińska, Eli M. Espinoza, John A. Clark, Hans Ågren, Daniel T. Gryko, Valentine I. Vullev |
| Jazyk: |
angličtina |
| Rok vydání: |
2020 |
| Předmět: |
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| Zdroj: |
Communications Chemistry, Vol 3, Iss 1, Pp 1-18 (2020) |
| Druh dokumentu: |
article |
| ISSN: |
2399-3669 |
| DOI: |
10.1038/s42004-020-00434-6 |
| Popis: |
Owing to their electron-withdrawing nature, nitro-groups are desirable in the design of electron-deficient light-sensitizing aromatic π-conjugated molecules, but most nitro-aromatics are not fluorescent. Here, the authors show how balanced donor-acceptor coupling ensures fast radiative deactivation and slow intersystem crossing in bis-nitrotetraphenylpyrrolopyrroles. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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