Access to well-defined isolated Fe(II) centers on silica and their use in oxidation

Access to well-defined isolated Fe(II) centers on silica and their use in oxidation

Well-defined Fe(II) isolated sites are obtained by reaction of diaryl-N,N'-diazadiene bis(neosilyl) iron (1) with an aerosil silica, SiO(2-(700)). This system can be used as a precursor for the catalytic oxidation of cyclohexene into cyclohexene oxide, cyclohexenol and cyclohexenone in the pres...

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Veröffentlicht in:Dalton transactions : an international journal of inorganic chemistry 2007-01 (47), p.5546-5548
Hauptverfasser: Roukoss, Charbel, Fiddy, Steven, de Mallmann, Aimery, Rendón, Nuria, Basset, Jean-Marie, Kuntz, Emile, Copéret, Christophe
Format: Artikel
Sprache:eng
Schlagworte:
Ferrous Compounds - chemistry
Oxidation-Reduction
Silicon Dioxide - chemistry
Spectrum Analysis - methods
X-Rays
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Zusammenfassung:Well-defined Fe(II) isolated sites are obtained by reaction of diaryl-N,N'-diazadiene bis(neosilyl) iron (1) with an aerosil silica, SiO(2-(700)). This system can be used as a precursor for the catalytic oxidation of cyclohexene into cyclohexene oxide, cyclohexenol and cyclohexenone in the presence of H(2)O(2).
ISSN:1477-9226
1477-9234
DOI:10.1039/b711015d