Novel Benzo-15-crown-5/C60 Dyads with Different Chains: Synthesis and Complexation Properties

被引：1

作者：

Hong, Biqiong ^{[1
,2
]}

Yang, Fafu ^{[1
,3
]}

Ye, Jinqi ^{[1
]}

Guo, Hongyu ^{[1
]}

Yan, Xiaoyun ^{[4
]}

机构：

[1] Fujian Normal Univ, Coll Chem & Chem Engn, Fuzhou 350007, Peoples R China

[2] Command Acad Fuzhou, Chinese Peoples Armed Police Force, Fuzhou 350002, Peoples R China

[3] Fujian Key Lab Polymer Mat, Fuzhou 350007, Peoples R China

[4] Xiamen Univ, Coll Chem & Chem Engn, Xiamen 361005, Peoples R China

来源：

LETTERS IN ORGANIC CHEMISTRY | 2014年 / 11卷 / 01期

基金：

中国国家自然科学基金;

关键词：

C-60; benzo-15-crown-5; chain; synthesis; complexation; FULLERENE; COLUMNS; BEARING;

D O I：

10.2174/157017861101140113155347

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Using benzo-15-crown-5 derivatives as starting materials, two novel benzo-15-crown-5/C-60 dyads with different linking chains were designed and synthesized in good yields by 1,3-dipolar cycloaddition of azomethine ylide generated in situ from aldehyde and sarcosine tied to C-60. It was found that their UV-Vis absorption spectra could be regulated hypsochromically by metal ions complexation. The long and soft linking chain was favorable for cooperate interaction of crown ether unit and C-60 unit.

引用

页码：2 / 5

页数：4