New mechanistic insight into intramolecular arene hydroxylation initiated by (μ-1,2-peroxo)diiron(iii) complexes with dinucleating ligandsElectronic supplementary information (ESI) available: Experimental details of synthesis and structural, spectroscopic, and kinetic data. CCDC 1430633 and 1430634. For ESI and crystallographic data in CIF or other electronic format see DOI: 10.1039/c5dt04088d

(μ-1,2-Peroxo)diiron( iii ) complexes ( 2 -R) with dinucleating ligands (R-L) generated from the reaction of bis(μ-hydroxo)diiron( ii ) complexes [Fe 2 (R-L)(OH) 2 ] 2+ ( 1 -R) with dioxygen in acetone at −20 °C provide a diiron-centred electrophilic oxidant, presumably diiron( iv )-oxo species, whi...

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Main Authors: Sekino, Mio, Furutachi, Hideki, Tasaki, Kyosuke, Ishikawa, Takanao, Mori, Shigeki, Fujinami, Shuhei, Akine, Shigehisa, Sakata, Yoko, Nomura, Takashi, Ogura, Takashi, Kitagawa, Teizo, Suzuki, Masatatsu
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Summary:(μ-1,2-Peroxo)diiron( iii ) complexes ( 2 -R) with dinucleating ligands (R-L) generated from the reaction of bis(μ-hydroxo)diiron( ii ) complexes [Fe 2 (R-L)(OH) 2 ] 2+ ( 1 -R) with dioxygen in acetone at −20 °C provide a diiron-centred electrophilic oxidant, presumably diiron( iv )-oxo species, which is involved in aromatic ligand hydroxylation. Intramolecular arene hydroxylation initiated by (μ-1,2-peroxo)diiron( iii ) complexes ( 2 -R) with dinucleating ligands (R-L) involves a diiron( iv )-oxo species.
ISSN:1477-9226
1477-9234
DOI:10.1039/c5dt04088d