Studies on the Recycling Efficiency of Thermoregulated Phase-separable Rh/PETPP Complex Catalyst  

作　　者：Yan Hua WANG Fang CHENG Xiao Wei WU Zi Lin JIN 

机构地区：[1]State Key Laboratory of Fine Chemicals,Dalian University of Technology,Dalian 116012

出　　处：《Chinese Chemical Letters》2003年第1期91-93,共3页中国化学快报(英文版)

基　　金：The financial support of the National Natural Science Foundation of China (grant no. 29906001) and the Research Institute of Petroleum Processing; China Petroleum & Chemical Corporation is gratefully acknowledged.

摘　　要：Effects on the recycling efficiency of thermoregulated phase-separable Rh/PETPP (P-[p-C6H4O(CH2CH2O)nH]3, N=3n) complex catalyst involved in hydroformylation of 1-decene are for the first time presented. It was found that the loss of Rh is dependent greatly on the composition of phosphine ligand PETPP and the organic solvent employed in the reaction.Effects on the recycling efficiency of thermoregulated phase-separable Rh/PETPP (P-[p-C6H4O(CH2CH2O)nH]3, N=3n) complex catalyst involved in hydroformylation of 1-decene are for the first time presented. It was found that the loss of Rh is dependent greatly on the composition of phosphine ligand PETPP and the organic solvent employed in the reaction.

关 键 词：Thermoregulated phase-separable catalysis (TPSC) HYDROFORMYLATION nonionic phosphine ligand rhodium. 

分 类 号：O643.3[理学—物理化学]