메뉴 건너뛰기




Volumn 119, Issue 23, 1997, Pages 5348-5354

Intramolecular long-distance electron transfer and triplet energy transfer. Photophysical and photochemical studies on a norbornadiene-steroid- benzidine system

Author keywords

[No Author keywords available]

Indexed keywords

NORBORNADIENE DERIVATIVE;

EID: 0030839911     PISSN: 00027863     EISSN: None     Source Type: Journal    
DOI: 10.1021/ja9619925     Document Type: Article
Times cited : (55)

References (74)
  • 60
    • 1842327231 scopus 로고    scopus 로고
    • note
    • It has been documented that photolysis of N,N,N′,N′-tetramethyl-benzidine in degassed acetonitrile leads to absorptions due to the triplet state and the cation of this compound. For A-S-B, we used a nonpolar solvent (cyclohexane) and only observed the absorption of the triplet state. Indeed in acetonitrile cation absorption was detected. Analysis of the cation absorption in acetonitrile as a function of laser intensity reveals that the cation is formed via monophotonic excitation of A-S-B to its singlet excited state followed by spontaneous ejection of an electron.
  • 63
    • 0004344770 scopus 로고
    • Benjamin/Gumming: Menlo Park, CA
    • We use the terms "quantum yield" and "efficiency" in the conventional definition. The quantum yield of formation of a given species is based on photons absorbed by the system. The efficiency of formation of a given species from a given state is based on the gived state. See: Turro, N. J. Modern Molecular Photochemistry; Benjamin/Gumming: Menlo Park, CA 1978; P243.
    • (1978) J. Modern Molecular Photochemistry
    • Turro, N.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.