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Triplet state time-resolved Raman investigation of biphenyl in the ultraviolet

✍ Scribed by G. Buntinx; A. Benbouazza; O. Poizat; V. Guichard


Publisher
Elsevier Science
Year
1988
Tongue
English
Weight
489 KB
Volume
153
Category
Article
ISSN
0009-2614

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✦ Synopsis


Time-resolved resonance Raman spectra of the first triplet state of biphenyl derivatives are reported in the range 300-1800 cm-'. Convincing assignments and satisfactory correlation with the ground-state assignments are proposed. The DZh planar quinoidal character of T, biphenyl is shown by various characteristic spectral features which provide a fingerprint for this type of distortion.


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