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Volumn 120, Issue 17, 1998, Pages 4167-4175

Cage and entropy effects in the dynamics of dissociative electron transfer

Author keywords

[No Author keywords available]

Indexed keywords

ARTICLE; CHEMICAL ANALYSIS; ELECTRON TRANSPORT; ENTHALPY; ENTROPY; THERMODYNAMICS;

EID: 2642620229     PISSN: 00027863     EISSN: None     Source Type: Journal    
DOI: 10.1021/ja972598p     Document Type: Article
Times cited : (61)

References (49)
  • 3
    • 77956772881 scopus 로고
    • Single Electron Transfer and Nucleophilic Substitution
    • Bethel, D., Ed.; Academic Press: New York
    • (a) Savéant, J.-M. Single Electron Transfer and Nucleophilic Substitution. In Advances in Physical Organic Chemistry; Bethel, D., Ed.; Academic Press: New York, 1990; Vol. 26, pp 1-130.
    • (1990) Advances in Physical Organic Chemistry , vol.26 , pp. 1-130
    • Savéant, J.-M.1
  • 7
    • 0002010399 scopus 로고
    • Intramolecular Photochemical Electron Transfer (PET)-Induced Bond Cleavage Reactions in some Sulfonium Salts Derivatives
    • Mariano, P. S., Ed.; JAI Press: New York
    • (b) Saeva, F. D. Intramolecular Photochemical Electron Transfer (PET)-Induced Bond Cleavage Reactions in some Sulfonium Salts Derivatives. In Advances in Electron Transfer Chemistry; Mariano, P. S., Ed.; JAI Press: New York, 1994; Vol. 4, pp. 1-25.
    • (1994) Advances in Electron Transfer Chemistry , vol.4 , pp. 1-25
    • Saeva, F.D.1
  • 17
    • 0001887557 scopus 로고
    • Dissociative Electron Transfer
    • Mariano, P. S., Ed.; JAI Press: New York
    • (c) Savéant, J.-M. Dissociative Electron Transfer. In Advances in Electron Transfer Chemistry; Mariano, P. S., Ed.; JAI Press: New York, 1994; Vol. 4, pp. 53-116.
    • (1994) Advances in Electron Transfer Chemistry , vol.4 , pp. 53-116
    • Savéant, J.-M.1
  • 25
    • 84920311046 scopus 로고    scopus 로고
    • See the section devoted to this question and footnote 29 in ref 10b
    • (a) See the section devoted to this question and footnote 29 in ref 10b.
  • 28
    • 84920311045 scopus 로고    scopus 로고
    • note
    • (a) The reaction is assumed to be adiabatic, and at the same time, the avoided crossing energy is assumed to be small enough for the intersection of the two diabatic curves to give the activation energy with a reasonable accuracy,
  • 29
    • 84920311044 scopus 로고    scopus 로고
    • note
    • (b) Since the reactions we discuss occur in solution, the small difference between free energy and free enthalpy may be neglected.
  • 32
    • 84976413581 scopus 로고
    • Theory of Electron Transfer Reactions: Insights and Hindsights
    • Lippard, S. J., Ed.; Wiley: New York
    • (b) Sutin, N. Theory of Electron Transfer Reactions: Insights and Hindsights. Progress in Inorganic Chemistry; Lippard, S. J., Ed.; Wiley: New York, 1983; Vol. 30, pp 441 -497.
    • (1983) Progress in Inorganic Chemistry , vol.30 , pp. 441-497
    • Sutin, N.1
  • 37
    • 84920311043 scopus 로고    scopus 로고
    • note
    • 17b However, the thermochemical data required for a quantitative analysis are lacking. The negative values found for the activation entropy (-1, -0.35, and -0.6 meV/K, respectively) indicates that, in eq 7 or 14, the fragmentation entropy term is overcompensated by the solvation entropy term,
  • 42
    • 84920311042 scopus 로고    scopus 로고
    • note
    • 19 with correction for the change in the standard state from the gas phase to the liquid phase (1 atm and 1 mol/L, respectively) which amounts to decreasing each of the S̊,s by R/F ln(22.4) = 0.268 meV/(mol K).
  • 44
    • 84920311041 scopus 로고    scopus 로고
    • note
    • Br• = -128.1 J/(mol K).


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.