dc.citation.endPage |
10809 |
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dc.citation.number |
44 |
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dc.citation.startPage |
10805 |
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dc.citation.title |
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY |
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dc.citation.volume |
122 |
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dc.contributor.author |
Nam, W |
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dc.contributor.author |
Lim, Mi Hee |
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dc.contributor.author |
Moon, SK |
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dc.contributor.author |
Kim, C |
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dc.date.accessioned |
2023-12-22T12:06:34Z |
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dc.date.available |
2023-12-22T12:06:34Z |
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dc.date.created |
2014-11-11 |
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dc.date.issued |
2000-11 |
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dc.description.abstract |
We have obtained evidence that acylperoxo-iron(III) porphyrin complexes 1a are involved as reactive hydroxylating intermediates in the hydroxylation of alkanes by m-chloroperoxybenzoic acid (m-CPBA) catalyzed by electron-deficient iron(III) porphyrin complexes containing chloride as an anionic axial ligand in a solvent mixture of CH2Cl2 and CH3CN at -40 °C. In addition to the intermediacy of 1a, oxoiron(IV) porphyrin cation radical complexes 2 are formed as the reactive hydroxylating intermediates in the alkane hydroxylations by m-CPBA catalyzed by the iron(III) porphyrin complexes containing triflate (CF3SO3 -) as an anionic axial ligand under the same reaction conditions. In line with the recent proposal by Newcomb, Coon, Vaz, and co-workers for cytochrome P-450 reactions, these results suggest that two distinct electrophilic oxidants such as 1a and 2 effect the alkane hydroxylations in iron porphyrin models, depending on the reaction conditions such as the nature of the anionic axial ligands of iron(III) porphyrin complexes. |
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dc.identifier.bibliographicCitation |
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, v.122, no.44, pp.10805 - 10809 |
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dc.identifier.doi |
10.1021/ja0010554 |
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dc.identifier.issn |
0002-7863 |
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dc.identifier.scopusid |
2-s2.0-0034623555 |
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dc.identifier.uri |
https://scholarworks.unist.ac.kr/handle/201301/8668 |
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dc.identifier.url |
http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=0034623555 |
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dc.identifier.wosid |
000165385700009 |
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dc.language |
영어 |
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dc.publisher |
AMER CHEMICAL SOC |
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dc.title |
Participation of two distinct hydroxylating intermediates in iron(III) porphyrin complex-catalyzed hydroxylation of alkanes |
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dc.type |
Article |
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dc.description.journalRegisteredClass |
scopus |
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