New mechanistic insights into intramolecular aromatic ligand hydroxylation and benzyl alcohol oxidation initiated by the well-defined (μ-peroxo)diiron(iii) complexElectronic supplementary information (ESI) available: Experimental details of synthesis, and structural, spectroscopic, kinetic, and DFT data. CCDC 1554479. For ESI and crystallographic data in CIF or other electronic format see DOI: 10.1039/c7cc04382a

A (μ-peroxo)diiron( iii ) complex [Fe 2 (L Ph 4 )(O 2 )(Ph 3 CCO 2 )] 2+ (1-O 2 ) with a dinucleating ligand (L Ph 4 ), generated from the reaction of a carboxylate bridged diiron( ii ) complex [Fe 2 (L Ph 4 )(Ph 3 CCO 2 )] 2+ (1) with dioxygen in CH 2 Cl 2 , provides a diiron( iv )-oxo species as a...

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Main Authors: Sekino, Mio, Furutachi, Hideki, Tojo, Rina, Hishi, Ayumi, Kajikawa, Hanako, Suzuki, Takatoshi, Suzuki, Kaito, Fujinami, Shuhei, Akine, Shigehisa, Sakata, Yoko, Ohta, Takehiro, Hayami, Shinya, Suzuki, Masatatsu
Format: Article
Language:English
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Summary:A (μ-peroxo)diiron( iii ) complex [Fe 2 (L Ph 4 )(O 2 )(Ph 3 CCO 2 )] 2+ (1-O 2 ) with a dinucleating ligand (L Ph 4 ), generated from the reaction of a carboxylate bridged diiron( ii ) complex [Fe 2 (L Ph 4 )(Ph 3 CCO 2 )] 2+ (1) with dioxygen in CH 2 Cl 2 , provides a diiron( iv )-oxo species as an active oxidant which is involved in either aromatic ligand hydroxylation or benzyl alcohol oxidation. A diiron( iv )-oxo species ( 1 -oxo) is an essential intermediate in the oxidation reaction initiated by 1 -O 2 .
ISSN:1359-7345
1364-548X
DOI:10.1039/c7cc04382a