| 提篮型杯[4]芳烃冠醚的合成及其对铯离子络合性能的研究 |
| |
| 引用本文： | 杜鹃,陈龙,冯文,袁立华,杨远友,张东,但贵萍. 提篮型杯[4]芳烃冠醚的合成及其对铯离子络合性能的研究[J]. 化学研究与应用, 2011, 23(4): 451-456 |
| |
| 作者姓名： | 杜鹃 陈龙 冯文 袁立华 杨远友 张东 但贵萍 |
| |
| 作者单位： | 1. 教育部辐射物理与技术重点实验室,原子核科学与技术研究所,四川大学化学学院,四川成都610064
2. 中国工程物理研究院核物理与化学研究所,四川绵阳,621900 |
| |
| 基金项目： | 中国工程物理研究院核物理与化学研究所核退役资助项目(HG2008061) |
| |
| 摘 要： | 本文从去叔丁基化的杯[4]芳烃出发,先后分别在1,3-和2,4-酚羟基位点上引入正辛烯基和支链冠醚,最后通过烯烃复分解反应,合成了一种新型的提篮型杯芳烃冠醚化合物,产物结构经过1H NMR和HRMSESI表征确定.分别采用1H NMR和UV-vis方法,研究了1,3-桥联成环后张力对另一端冠醚环络合选择性的影响.结果表...
|
| 关 键 词： | 杯芳烃冠醚 烯烃复分解 铯离子 萃取 |
Synthesis of a cabas-like calix[4]crown ether and its complexation towards Cesium ions |
| |
| DU Juan,CHEN Long,FENG Wen,YUAN Li-hua,YANG Yuan-you,ZHANG Dong,DAN Gui-ping. Synthesis of a cabas-like calix[4]crown ether and its complexation towards Cesium ions[J]. Chemical Research and Application, 2011, 23(4): 451-456 |
| |
| Authors: | DU Juan CHEN Long FENG Wen YUAN Li-hua YANG Yuan-you ZHANG Dong DAN Gui-ping |
| |
| Affiliation: | DU Juan1,CHEN Long1,FENG Wen1,YUAN Li-hua1,YANG Yuan-you1,ZHANG Dong2,DAN Gui-ping2(1.Key Laboratory for Radiation Physics and Technology of Ministry of Education,College of Chemistry,Institute of Nuclear Science and Technology,Sichuan University,Chengdu 610064,China,2.Institute of Nuclear Physics and Chemistry,China Academy of Engineering Physics,Mianyang 621900,China) |
| |
| Abstract: | In this paper a novel cabas-like calixcrown direvative was synthesized starting from de-butylated calix[4]arene,followed by introducing n-octenyl and branched crown ether at 1,3-and 2,4-postions of pheonolic hydroxyl groups and intramolecular ring-closing olefin metathesis.The structure of the product was characterized and confirmed by 1H NMR and HRMS-ESI.The effect of ring strain from 1,3-bridging upon the complexation of the crowm ether towards cesium ions was examined by 1H NMR and UV-vis techniques.The ... |
| |
| Keywords: | calixcrowns olefin metathesis Cesium ions extraction |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
