𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Excited-state absorption spectroscopy and state ordering in polyenes: 1,3,5,7-Octatetraene

✍ Scribed by J.S. Horwitz; R.A. Goldbeck; D.S. Kliger

Publisher
Elsevier Science
Year
1981
Tongue
English
Weight
528 KB
Volume
80
Category
Article
ISSN
0009-2614

No coin nor oath required. For personal study only.

✦ Synopsis

The S, -SI spectrum of 1,3,5,7-octatetraene has been obtained in cyclohexane. Calculations predict different Sn +-S1 spectra for the Iowest excited 1 Ai or 'B: states. The experimental S, -S1 spectrum is consistent with the 2 'A, as the lowest excited state. Extension of this technique to smaller poiyenes is discussed_ -

πŸ“œ SIMILAR VOLUMES

The triplet state of 1,6-diphenyl-1,3,5-
The triplet state of 1,6-diphenyl-1,3,5-hexatriene and 1,8-diphenyl-1,3,5,7-octatetraene
✍ R. Bensasson; E.J. Land; J. Lafferty; R.S. Sinclair; T.G. Truscott πŸ“‚ Article πŸ“… 1976 πŸ› Elsevier Science 🌐 English βš– 305 KB

triplet-triplet absorption spectra, quantum efficiencies of intersystem crossin g, triplet extinction coefficients, and triplet energy levels of 1,6diphenyl-1,3,5hexatriene, and 1,GliphenyL1,3,5,7-octatetraene, in ethanol and benzene have been obtained. l%e quantum efficiencies of intersystem crossi