PREPARATION AND CATALYTIC PROPERTIES OF POLYMER-BOUND SCHIFF BASE TERNARY COMPLEXES
writer：Rong-Min Wang, Cheng-Jun Hao, Yu-Feng He,Yun-Pu Wang,Chun-Gu Xia
keywords：Aerobic oxidation; Polymer-bound Schiff base ternary;complexes; Linear aliphatic olefins; Epoxidation
source：期刊
specific source：JOURNAL OF MACROMOLECULAR SCIENC
Issue time：2002年
The polymer-bound Schiff base ternary cobalt complexes (PS-SalPhe-Co-L
(L=hen, Bipy and 8HQ)) have been prepared from the polymer bound
Schiff base ligand, cobalt salt and the second ligand, such as 1,10-
phenanthroline(phen), 2,2'-bipyridyl(bipy) and 8-quinolinol(8HQ). The
polymer-bound Schiff base ternary cobalt complexes were characterized by
the infrared spectra and ICP-AES. The catalytic activity of the complexes
has been studied in aerobic epoxidation of long-chain linear aliphatic olefins.
It showed that 1-octene or 1-decene can be directly oxidized by molecular
oxygen catalyzed by PS-SalPhe-Co-L (L=hen, Bipy and 8HQ),
which afford the 1,2-epoxy alkane.