摘要
聚乙烯苄基烯丙基醚与氯乙醇和N-溴代丁二酰亚胺作用得到溴烷氧化产物,再与二巯基多甘醇通过大分子反应合成了6种开链硫杂冠醚聚合物(PL).并测定了它们对Ag(Ⅰ),Au(Ⅲ),Pd(Ⅱ),Pt(Ⅳ),Cu(Ⅱ),Hg(Ⅱ),Zn(Ⅱ),Mg(Ⅱ)和K(Ⅰ)等金属离子的络合性能.
Six open chain polymeric thiacrown ethers were prepared by the bromoalkoxylation of poly (vinylbenzyl propenyl ether) with 2 chloroethanol and N bromosuccinimide,followed by the etherification with ω,ω dimercaptopolyglycols.Their complexation properties for metal ions were also investigated.
出处
《武汉大学学报(自然科学版)》
CSCD
1998年第4期425-429,共5页
Journal of Wuhan University(Natural Science Edition)