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Volumn 108, Issue 52, 2004, Pages 20164-20172

Electron transfer through H-bonded peptide assemblies

Author keywords

[No Author keywords available]

Indexed keywords

COLLAGEN; CYCLIC VOLTAMMETRY; ELECTRON TRANSITIONS; RATE CONSTANTS; SPECTROSCOPY; SUPRAMOLECULAR CHEMISTRY;

EID: 11444259284     PISSN: 15206106     EISSN: None     Source Type: Journal    
DOI: 10.1021/jp047900c     Document Type: Article
Times cited : (58)

References (95)
  • 65
    • 0001324126 scopus 로고
    • Bard, A. J., Rubinstein. I., Eds.; Marcel Dekker: New York
    • Finklea, H. O. In Eleclroanalytical Chemistry; Bard, A. J., Rubinstein. I., Eds.; Marcel Dekker: New York, 1993; Vol. 19, pp 110-335.
    • (1993) Eleclroanalytical Chemistry , vol.19 , pp. 110-335
    • Finklea, H.O.1
  • 67
    • 11444249676 scopus 로고    scopus 로고
    • note
    • The Supporting Information contains the impedance spectrum of 3 that was fit to the circuit shown in Figure 4 without the Warburg diffusion element, and clearly, in the absence of a Warburg term, the fitting failed.
  • 69
    • 11444249424 scopus 로고    scopus 로고
    • note
    • -1, respectively. Although the magnitudes of the rate constants are not the same as measured in CV, the kinetics isotope effect remains the same. However, the CA results showed large kinetic heterogeneity, which were apparent by the nonlinearity of the logarithmic plot of the current transients, and could have led to the difference in rate constant magnitudes. Thus, the accuracy of the rate constants determined by CA was suspect. It is possible that the observed kinetic heterogeneity could be due to the movement of the peptides under applied potentials, and CA kinetics models that account for diffusion of surface-confined redox probes are currently unavailable.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.