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 presence of H(2)O(2).
Roukoss
Charbel
C
Laboratoire de Chimie Organometallique de Surface, CPE Lyon 43 Bd du 11 Novembre 1918, F-69616 Villeurbanne Cedex, France.
Fiddy
Steven
S
de Mallmann
Aimery
A
Rendón
Nuria
N
Basset
Jean-Marie
JM
Kuntz
Emile
E
Copéret
Christophe
C
D005296:Ferrous Compounds / Q000737:chemistry*; D010084:Oxidation-Reduction; D012822:Silicon Dioxide / Q000737:chemistry*; D013057:Spectrum Analysis / Q000379:methods; D014965:X-Rays
D005296:Ferrous Compounds; D012822:Silicon Dioxide