摘要
本工作以聚环硫氯丙烷与(硫代)多甘醇反应合成了五种交联型硫杂冠醚聚合物,并且研究了它们对金属离子的络合性能。结果表明,这些硫杂冠醚聚合物对Ag(Ⅰ)具有较高的络合容量及良好的络合选择性。
In this work, five crosslinked Polymeric thiaerown ethers were synthesized by the reaction of poly(2-chloromethyl thiirane) with thio-substituted di, tri or tetra ethyleneglycols. The complexation properties of the polymers to metal ions were investigated. It is found that these polymers have high complexation capacity and good complexation selectivity to Ag(Ⅰ).
出处
《武汉大学学报（自然科学版）》
CSCD
1992年第1期68-72,共5页
Journal of Wuhan University(Natural Science Edition)
