chuge-transfer phosphorescence and fluoresccnLe were observed for a blphenyl sqlc crystal contamm:: 1,2,4,S-letracyanobenzenc as a guest at various temperatures between 29 and I 47Β°K The non+.ponenttat phosphorescence decay due to the spm ahgnment m the charge-transfcr\_trlplet state was first obser
The electronic spectra of s-tetracyanobenzene complexes in the phosphorescent state
β Scribed by N. Tsujino; H. Masuhara; N. Mataga
- Publisher
- Elsevier Science
- Year
- 1972
- Tongue
- English
- Weight
- 311 KB
- Volume
- 15
- Category
- Article
- ISSN
- 0009-2614
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π SIMILAR VOLUMES
Using microwave induced delayed phosphorescence techniques we determined the populating and depopulating rate txnshnts for the indivldnat spin-sublevels of tile phosphorescent states of tetracyanobenzene (TCNB) and its ebargetransfer complexes with besrene and hesamethyibenzene (H&13) in n-hexane at
Intermolcsular charge-trnnsfer phosphorescence and fluorescence were observed for the biphenyl single crystal containing 1, 2,4,5tetracyanobenzcne as a guest. In addition, the delayed cliarge-transfer fluorescence due to triplcttrip!et annihilation wns observed for the first time.
Tune-resolved Iluorescencc spectra and energy-resolved fluorescence decay were uCliz.ed to demonstrate rhe orientational isomerization thal lakes place in Ihe excited singlet slate of the electron donor-acceptor complex of p-xylene wirh 1.2.4.5-~e~racyanobenzene.