Preparation and catalytic oxidation properties of inorganic polymer encapsulated metal complexes
writer：Rong-Min Wang, Zhen-Lin Zhang, Jian-Fang Lou, Yun-Pu Wang, Peng-Fei Song,Chun-Gu Xia
keywords：catalytic oxidation; molecular sieve; cyclohexene, hexanedialygm
source：期刊
specific source：POLYMERS FOR ADVANCED TECHNOLOGIES??
Issue time：2004年
An inorganic polymer supporter, such as molecular sieve MCM-41, was used as a support for
encapsulating metal complex catalysts. The metal complex was prepared with L-glutamic acid
and Co(OAc)2. 4H2O. Their catalytic activity in oxidation of cyclohexene with H2O2 was studied.
The major products of this reaction were hexanedial, 2-cyclohexen-1-one, 2-cyclohexen-1-hydropenoxide
and epoxide, which is different from typical oxidation of cyclohexene. The effect of temperature,
solvent, additive, the amount of catalyst and oxidant were also discussed. The catalyst shows
high catalytic activity.