Effect of electron availability on selectivity of O2 reduction by synthetic monometallic Fe porphyrins

Inorganic Chemistry

Volumn 42, Issue 16, 2003, Pages 4807-4809

  Collman, James P ^a   Shiryaeva, Irina M ^a   Boulatov, Roman ^a  

^a STANFORD UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CYTOCHROME C OXIDASE; IRON DERIVATIVE; METAL ION; OXYGEN; PORPHYRIN DERIVATIVE; RUTHENIUM;

ARTICLE; CHEMICAL STRUCTURE; ELECTRON; OXIDATION; SYNTHESIS;

EID: 0041530095     PISSN: 00201669     EISSN: None     Source Type: Journal    
DOI: 10.1021/ic034488r     Document Type: Article

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12. (a) See Supporting Information for further details.
13. (b) Electron hopping, which is responsible for fast charge propagation through films of pure 1 at the electrode surface, is not likely to operate in the 1/Nafion films utilized in the present work, due to high dilution of 1 by Nafion (<1% mol 1).
14. 2, or both as the fraction of such impurities in reduced states increases.
15. 2 reduction by 1.
16. Shiryaeva, I. M.; Collman, J. P.; Boulatov, R.; Sunderland, C. J. Anal. Chem. 2003, 75, 494.
17. Andrieux, C. P.; Saveant, J.-M. In Molecular Design of Electrode Surfaces: Murray, R. W., Ed.; Wiley: New York, 1992; pp 207-270.
18. t is readily available.