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Volumn 118, Issue 20, 1996, Pages 4871-4879

Electrochemistry of electron-transfer probes. The role of the leaving group in the cleavage of radical anions of α-aryloxyacetophenones

Author keywords

[No Author keywords available]

Indexed keywords

ACETOPHENONE DERIVATIVE;

EID: 0029885552     PISSN: 00027863     EISSN: None     Source Type: Journal    
DOI: 10.1021/ja954093+     Document Type: Article
Times cited : (40)

References (68)
  • 36
    • 0041064358 scopus 로고
    • Bard, A. J., Ed.; Marcel Dekker: New York
    • Parker, V. D. In Electroanalytical Chemistry; Bard, A. J., Ed.; Marcel Dekker: New York, 1986; Vol. 14; pp 1-111.
    • (1986) Electroanalytical Chemistry , vol.14 , pp. 1-111
    • Parker, V.D.1
  • 40
    • 15844407178 scopus 로고    scopus 로고
    • note
    • The fact that 10% of the phenacyl radicals are abstracting a hydrogen atom from DBP instead of being reduced (reactions c and d in Scheme 1) is not expected to affect the LSV peak shapes, and thus the validity of using an ECE/DISP mechanism for the kinetic analysis. The hydrogen abstraction leads to the formation of a phenoxyl radical that is easily reduced either heterogenously or homogenously (reactions c and d in Scheme 2). Since these reactions are expected to be fast and, furthermore, take place after the rate determining cleavage of the anion radical, the electrochemical response will remain unchanged.
  • 60
    • 1842427770 scopus 로고
    • a value for m-methoxyphenol reported in DMSO appears to be too high, we have chosen to use the data from ref 52 since they represent the only complete set that have been obtained (by a spectrophotometric method) against the same set of indicators. Furthermore, this set of values has been corrected for contributions from homo-hydrogen bonding.
    • (1974) Collect. Czech. Chem. Commun. , vol.39 , pp. 275
    • Kalfus, K.1    Socha, J.2    Vecera, M.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.