Journal article
Time-resolved resonance raman spectrum of all-trans-diphenylbutadiene in the lowest excited singlet state
In
Chemical Physics Letters
—
1984, Volume 111, Issue 1-2, pp. 123-127
Abstract
The resonance Raman spectrwn of all-trans-diphenylbutadiene in its lowest excited S1 state excited in resonance with the S1 → Sn absorption band at 650 nm in non-polar solvents is reported. Three vibrational bands at 1572, 1481 and 1165 cm−1 are observed. A possible assignment of the the 1481 cm−1 band to the C=C double-bond stretching mode may support the lowest S1 state being of1 Ag*− symmetry.
| Language: | English |
|---|---|
| Year: | 1984 |
| Pages: | 123-127 |
| ISSN: | 18734448 and 00092614 |
| Types: | Journal article |
| DOI: | 10.1016/0009-2614(84)80448-0 |
