Oxoiron Porphyrin Species with High‐Valent Iron: Formation by Solvent‐Dependent Protonation of a Peroxoiron( III ) Porphyrinate Derivative | Zendy

Mandon Dominique | Zendy; Weiss Raymond | Zendy; Franke Michaela | Zendy; Bill Eckard | Zendy; Trautwein Alfred X. | Zendy

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Oxoiron Porphyrin Species with High‐Valent Iron: Formation by Solvent‐Dependent Protonation of a Peroxoiron( III ) Porphyrinate Derivative

Author(s) -

Mandon Dominique,

Weiss Raymond,

Franke Michaela,

Bill Eckard,

Trautwein Alfred X.

Publication year - 1989

Publication title -

angewandte chemie international edition in english

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 5.831

H-Index - 550

eISSN - 1521-3773

pISSN - 0570-0833

DOI - 10.1002/anie.198917091

Subject(s) - protonation , porphyrin , chemistry , derivative (finance) , photochemistry , monooxygenase , solvent , stereochemistry , medicinal chemistry , biochemistry , cytochrome p450 , organic chemistry , ion , enzyme , financial economics , economics

Activation of O 2 by cytochrome P‐450 monooxygenase is generally thought to proceed by way of a peroxoiron( III ) porphyrinate species that is then transformed into an oxoiron( IV ) porphyrinate radical cation. Such a radical cation, the “picket fence” model compound 1 , has now been isolated for the first time from the peroxoiron( III ) species by treatment with HBF 4 · Et 2 O.

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