醛肟基杯[4]芳烃衍生物的合成及性能研究  

Synthesis and properties of oxime-calix[4]arene derivative

作　　者：郑林禄[1] 杨发福[2] 

机构地区：[1]宁德师范学院化学系,福建宁德352100 [2]福建师范大学化学与材料学院,福建福州350007

出　　处：《化学试剂》2013年第3期282-284,共3页Chemical Reagents

基　　金：福建省自然科学基金资助项目(2011J01031);"服务海西建设"资助项目(2011H209);福建省教育厅科技项目(JA12338)

摘　　要：利用盐酸羟胺与杯[4]芳烃二醛衍生物的亲核加成反应,设计并合成了下沿含醛肟基团的新型杯[4]芳烃衍生物,经1HNMR、MS和元素分析等表征确证其结构,测定了醛肟基杯[4]芳烃衍生物对系列金属阳离子的液液两相萃取性能,实验结果表明醛肟基杯[4]芳烃衍生物对软酸类金属阳离子具有较好的配位性能,特别是对Hg2+和Ag+的萃取率分别达到39.2%和35.6%。A new oxime-ealix [ 4 ] arene derivative was designed and synthesized by the reaction of calix[4 ] arene-1,3- substituted benzaldehyde with hydroxylamine hydroehloride. The structure was confirmed by 1HNMR, MS and element analysis. Their binding properties for metal ions was investigated. The results indicated that the product has outstanding selectivity towards soft metal ions, especially towards Hg2＋ 39.2% and Ag ＋ 35.6% respectively.

关 键 词：杯[4]芳烃 醛肟 配位性能 合成 

分 类 号：O621[理学—有机化学]