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Volumn 119, Issue 38, 1997, Pages 8788-8794

Photoreduction of chloranil by benzhydrol and related compounds. Hydrogen atom abstraction vs sequential electron-proton transfer via quinone triplet radical ion-pairs

Author keywords

[No Author keywords available]

Indexed keywords

1,4 BENZOQUINONE; BENZOPHENONE DERIVATIVE; CHLORANIL; HYDROQUINONE;

EID: 0030844978     PISSN: 00027863     EISSN: None     Source Type: Journal    
DOI: 10.1021/ja970271i     Document Type: Article
Times cited : (29)

References (62)
  • 18
    • 0000555596 scopus 로고    scopus 로고
    • Perrier, S.; Sankararaman, S.; Kochi, J. K. J. Chem. Soc., Perkin Trans 2 1993, 825. See, also: Gaillard, E.; Whitten, D. G. Acc. Chem. Res. 1996, 29, 296.
    • (1996) Acc. Chem. Res. , vol.29 , pp. 296
    • Gaillard, E.1    Whitten, D.G.2
  • 35
    • 1842355921 scopus 로고    scopus 로고
    • note
    • For a discussion of a contribution of absorption due to a complex of Q and solvent benzene, see ref 11a.
  • 42
    • 0004186505 scopus 로고
    • Fox, M. A., Chanon, M., Eds.; Elsevier Science Publishers: Amsterdam
    • Singlet excited CT complexes exhibit lifetimes generally in the 0.1-1.0 ns range. For a review of time resolved measurements, see: Jones, II, G. In Photoinduced Electron Transfer Fox, M. A., Chanon, M., Eds.; Elsevier Science Publishers: Amsterdam, 1989; Vol. A.
    • (1989) Photoinduced Electron Transfer , vol.A
    • Jones II, G.1
  • 43
    • 1842308708 scopus 로고    scopus 로고
    • note
    • Reaction of Q and benzhydryl radicals leading to hemiacetal adducts is a possibility which has some precedence in thermal quinone oxidations (ref 30).
  • 51
    • 0009706692 scopus 로고
    • Padwa, A., Ed.; Marcel Dekker, Inc.: New York
    • 35 Consistent with the notion of a close lying, accessible and a reactive n,π* triplet are the various observations of Paterno - Buchi cycloadditions of Q (for a review of the observations, see: Jones, II, G. In Organic Photochemistry; Padwa, A., Ed.; Marcel Dekker, Inc.: New York, 1982; Vol. 5).
    • (1982) Organic Photochemistry , vol.5
    • Jones II, G.1
  • 53
    • 1842398479 scopus 로고    scopus 로고
    • note
    • Oxidation potentials for model compounds are as follows: for benzyl alcohol, 1-methylnaphthalene, acenaphthene, and anisole, >2.3, 1.53, 1.36, and 1.65 V vs SCE, acetonitrile (ref 32).


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.