Self-promoted electron transfer from cobalt(II) porphyrin to p-fluoranil to produce a dimer radical anion-cobalt(III) porphyrin complex

Ken Okamoto; Shunichi Fukuzumi

doi:10.1021/ja036747h

Self-promoted electron transfer from cobalt(II) porphyrin to p-fluoranil to produce a dimer radical anion-cobalt(III) porphyrin complex

Ken Okamoto, Shunichi Fukuzumi

Department of Chemistry & Nanoscience

Research output: Contribution to journal › Article › peer-review

16 Scopus citations

Abstract

Self-promoted electron transfer from a cobalt(II) porphyrin [Co(II)OEP] to p-fluoranil (F₄Q) occurs, exhibiting a second-order dependence of the electron-transfer rate with respect to the F₄Q concentration due to the formation of a strong complex between the dimer radical anion [(F₄Q)₂^•-] and the resulting Co(III)OEP⁺.

Original language	English
Pages (from-to)	12416-12417
Number of pages	2
Journal	Journal of the American Chemical Society
Volume	125
Issue number	41
DOIs	https://doi.org/10.1021/ja036747h
State	Published - 15 Oct 2003

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title = "Self-promoted electron transfer from cobalt(II) porphyrin to p-fluoranil to produce a dimer radical anion-cobalt(III) porphyrin complex",

abstract = "Self-promoted electron transfer from a cobalt(II) porphyrin [Co(II)OEP] to p-fluoranil (F4Q) occurs, exhibiting a second-order dependence of the electron-transfer rate with respect to the F4Q concentration due to the formation of a strong complex between the dimer radical anion [(F4Q)2•-] and the resulting Co(III)OEP+.",

author = "Ken Okamoto and Shunichi Fukuzumi",

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T1 - Self-promoted electron transfer from cobalt(II) porphyrin to p-fluoranil to produce a dimer radical anion-cobalt(III) porphyrin complex

AU - Okamoto, Ken

AU - Fukuzumi, Shunichi

PY - 2003/10/15

Y1 - 2003/10/15

N2 - Self-promoted electron transfer from a cobalt(II) porphyrin [Co(II)OEP] to p-fluoranil (F4Q) occurs, exhibiting a second-order dependence of the electron-transfer rate with respect to the F4Q concentration due to the formation of a strong complex between the dimer radical anion [(F4Q)2•-] and the resulting Co(III)OEP+.

AB - Self-promoted electron transfer from a cobalt(II) porphyrin [Co(II)OEP] to p-fluoranil (F4Q) occurs, exhibiting a second-order dependence of the electron-transfer rate with respect to the F4Q concentration due to the formation of a strong complex between the dimer radical anion [(F4Q)2•-] and the resulting Co(III)OEP+.

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U2 - 10.1021/ja036747h

DO - 10.1021/ja036747h

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ER -

Self-promoted electron transfer from cobalt(II) porphyrin to p-fluoranil to produce a dimer radical anion-cobalt(III) porphyrin complex

Abstract

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