Revisiting the Dynamics of Triplet Formation in Anthraquinones
Autor: | Probal Nag, Sai Vamsi Krishna Isukapalli, Akashdeep Nath, Sivaranjana Reddy Vennapusa |
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Rok vydání: | 2022 |
Předmět: | |
Zdroj: | The Journal of Physical Chemistry A. 126:3680-3687 |
ISSN: | 1520-5215 1089-5639 |
Popis: | Triplet formation pathways in 9,10-anthraquinone (AQ) and its hydroxy derivative, 1-hydroxyanthraquinone (HAQ), are studied theoretically. Dynamics simulations on the model singlet-triplet potential energy surfaces within the linear vibronic coupling framework are performed to elucidate possible internal conversion (IC) and intersystem crossing (ISC) pathways in these molecules. An ultrafast IC decay from the "bright" S |
Databáze: | OpenAIRE |
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