摘要
交替利用微波、超声技术使杯[4]芳烃-1,3-二醛衍生物与预处理的壳聚糖发生缩合反应,合成了新的席夫碱基杯[4]芳烃-壳聚糖衍生物(4),其结构经IR和SEM表征。离子吸附实验表明,4对金属离子具有良好的吸附能力。
A novel Schiff-based calix [ 4 ] arene - chitosan (4) was synthesized by condensation of calix[4] arene 1,3-dialdehyde derivative with pretreated chitosan using microwave and ultrasonic technology alternately. The structure was characterized by IR and SEM. The cation adsorption experiment showed that 4 exhibited excellent adsorption abilities for metal cations.
出处
《合成化学》
CAS
CSCD
北大核心
2011年第1期49-51,94,共4页
Chinese Journal of Synthetic Chemistry
基金
国家自然科学基金资助项目(20402002)
福建省自然科学基金资助项目(2009J019)
福建省杰出青年科研人才培育项目(JA10056)
关键词
壳聚糖
杯[4]芳烃
合成
吸附性能
chitosan
calix[4] arene
synthesis
adsorption property