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Triplet state (T1) resonance Raman spectroscopy of phenazine and acridine

✍ Scribed by R.J. Kessler; M.R. Fisher; G.N.R. Tripathi

Publisher: Elsevier Science
Year: 1984
Tongue: English
Weight: 474 KB
Volume: 112
Category: Article
ISSN: 0009-2614
DOI: 10.1016/0009-2614(84)85782-6

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✦ Synopsis

Rcsonnncc Raman spectra of the photoexcited lowest triplet states of piienazine and acridine in solution observed b> time-resolved tcchniqucr are reported. Nine fundamentals in phenlvine and fourteen in acridinc arc observed and assigned. The phcnazinc triplet (==3 X IO4 M) in cyclohcxane is observed to decay by a second-order process at a rate constannr (2X-) of (4.8 f 1.0) x 109 51-l s-1.

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