Cleavage of C-H bond of methane on intermediate Q of methane monooxygenase

Kazunari Yoshizawa; Takehiro Ohta; Yoshihito Shiota; Tokio Yamabe

doi:10.1246/cl.1997.1213

Cleavage of C-H bond of methane on intermediate Q of methane monooxygenase

Kazunari Yoshizawa, Takehiro Ohta, Yoshihito Shiota, Tokio Yamabe

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

15 Citations (Scopus)

Abstract

A possible reaction pathway for the C-H bond cleavage of methane on intermediate Q of methane monooxygenase is studied theoretically. We propose that the activation of methane C-H bond by Q, suggested to involve a high valent Fe₂(μ-O)₂ diamond core, should occur through the formation of the Q(CH₄) complex with an Fe-C bond and Fe-H bonds, followed by a concerted H atom abstraction via a four-centered transition state.

Original language	English
Pages (from-to)	1213-1214
Number of pages	2
Journal	Chemistry Letters
Issue number	12
DOIs	https://doi.org/10.1246/cl.1997.1213
Publication status	Published - 1997
Externally published	Yes

All Science Journal Classification (ASJC) codes

Chemistry(all)

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10.1246/cl.1997.1213

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abstract = "A possible reaction pathway for the C-H bond cleavage of methane on intermediate Q of methane monooxygenase is studied theoretically. We propose that the activation of methane C-H bond by Q, suggested to involve a high valent Fe2(μ-O)2 diamond core, should occur through the formation of the Q(CH4) complex with an Fe-C bond and Fe-H bonds, followed by a concerted H atom abstraction via a four-centered transition state.",

author = "Kazunari Yoshizawa and Takehiro Ohta and Yoshihito Shiota and Tokio Yamabe",

year = "1997",

doi = "10.1246/cl.1997.1213",

language = "English",

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journal = "Chemistry Letters",

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publisher = "The Chemical Society of Japan",

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T1 - Cleavage of C-H bond of methane on intermediate Q of methane monooxygenase

AU - Yoshizawa, Kazunari

AU - Ohta, Takehiro

AU - Shiota, Yoshihito

AU - Yamabe, Tokio

PY - 1997

Y1 - 1997

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AB - A possible reaction pathway for the C-H bond cleavage of methane on intermediate Q of methane monooxygenase is studied theoretically. We propose that the activation of methane C-H bond by Q, suggested to involve a high valent Fe2(μ-O)2 diamond core, should occur through the formation of the Q(CH4) complex with an Fe-C bond and Fe-H bonds, followed by a concerted H atom abstraction via a four-centered transition state.

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U2 - 10.1246/cl.1997.1213

DO - 10.1246/cl.1997.1213

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EP - 1214

JO - Chemistry Letters

JF - Chemistry Letters

IS - 12

ER -

Cleavage of C-H bond of methane on intermediate Q of methane monooxygenase

Abstract

All Science Journal Classification (ASJC) codes

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