s-tetrazine: Coupling of the S to the S1 electronic state by two out-of-plane b3u vibrations
- 15 February 1982
- journal article
- letter
- Published by AIP Publishing in The Journal of Chemical Physics
- Vol. 76 (4) , 2100-2102
- https://doi.org/10.1063/1.443186
Abstract
Large effects of vibronic coupling upon vibrational levels of the ground and first excited singlet states of s‐tetraazabenzene‐d0 and d2 are successfully modelled. The model is used also in discussing observed large radiationless transition probabilities and some anomalous infrared and visible transition probabilities.Keywords
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