苯乙烯一氧化碳高聚物的合成与表征

作者：陈敏东; 华维一; 吕士杰; 袁建超

来源：化学研究与应用, 2004, (06): 870-871.

• 手性配体
• 对映选择性共聚物
• 光活性 chiral ligand
• enantioselective alternating copolymerization
• optical activity

Enantioselective alternating copolymerizaion from carbon monoxide and styrene was carried out using cationic palladium catalyst modified by 1, 4-3, 6-dianhydro-2, 5-O-bis(benzo[1,3,2]dioxaphospholyl-2)-D-mannitol.The chiral diphosphine was proved to be effective in the enantioselective copolymerizat...