The synthesis of enantiomerically pure compounds is one of the major challenges in
heterogeneous catalysis. The use of heterogeneous catalysts under ambient conditions …

The chitosan-supported iron (III) tetraphenylporphyrin was prepared and characterized
structurally, and its ability to catalyse oxidation of cyclohexane into cyclohexanone and …

Heterogeneous catalysis and heterogenization of homogeneous catalysts are catch phrases
of modern chemistry. Here we attempt to trace the development from homogeneous to …

In this work, solid catalysts were prepared by the heterogenization of Mn porphyrins (MnP)
on mesoporous silica SBA-15 by two simple strategies:(1) immobilization of the three …

Chloromethylated poly (styrene) and chloropropylated silica gel have been reacted with α, ω-
diamines to give diamine modified catalyst supports which have then been covalently …

Carbonyl complexes of formula Cp′ M (CO) 3R (M= Mo, W; R= alkyl) can be applied as
very active (TOFs up to ca. 6000h− 1; TON> 500) and selective olefin epoxidation catalysts …

Anodic oxidation of free base and manganese complexes of tetraspirobifluorenylporphyrins
leads to the coating of the working electrode by insoluble electroactive poly (9, 9 ' …

Manganese (III) complexes of tetra-anionic and tetra-cationic porphyrins have been
immobilised on counter-charged, surface-modified silica supports and on organic ion …

A new class of supported carbonyl manganese catalyst was prepared by treating the dimeric
decacarbonyldimanganese (0), Mn2 (CO) 10, with insoluble aminated poly (siloxane) …

Tetra (4-pyridyl) porphyrinato-manganese (III)(MnTPyP+) ions intercalated inside nano-and
micro-size natural clay powders effectively catalyzed the hydrosilylation reaction of 1-octene …