Department of Chemistry and Biotechnology, Graduate School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku 113-8656, Japan.
J Am Chem Soc. 2009 Oct 21;131(41):14606-7. doi: 10.1021/ja9050839.
Coordination copolymerization of vinyl acetate (VAc) with ethylene, leading to linear copolymers that possess in-chain -CH(2)CH(OAc)- units, has been accomplished using novel palladium complexes bearing alkylphosphine-sulfonate ligands.
采用新型钯配合物作为催化剂,通过乙烯与醋酸乙烯酯的配位共聚反应,得到了具有链段式-CH(2)CH(OAc)-单元的线性共聚物。