Robust hydrogen-bonded capsules with stability in competitive media

被引：7
|
作者：
Tiefenbacher, Konrad [2 ,3 ]
Zhang, Kang-da [2 ,3 ]
Ajami, Dariush [2 ,3 ]
Rebek, Julius, Jr. [1 ,2 ,3 ]
机构：
[1] Fudan Univ, Dept Chem, Shanghai 200433, Peoples R China
[2] Skaggs Inst Chem Biol, La Jolla, CA 92037 USA
[3] Scripps Res Inst, Dept Chem, La Jolla, CA 92037 USA
来源：
JOURNAL OF PHYSICAL ORGANIC CHEMISTRY | 2015年 / 28卷 / 03期
基金：
美国国家科学基金会;
关键词：
molecular recognition; encapsulation; deep cavitands; host; guest complexes; MOLECULAR CAPSULE; GUEST MOLECULES; DIFFUSION NMR; TETRA UREA; ENCAPSULATION; CALIXARENE; CHLOROFORM; DIMER;
D O I：
10.1002/poc.3378
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
The binding behavior of a cavitand introduced by de Mendoza is explored with new guest species. Dimerization to hydrogen-bonded capsules occurs in the presence of appropriate guests, including alkanes, alkylated arenes, stilbenes, benzanilides, and carbodiimides. Peripheral tetraethylene glycol groups are attached to the cavitand to improve solubility. Encapsulation of hydrophobic compounds can be observed in aqueous media. Copyright (c) 2014 John Wiley & Sons, Ltd.
引用
收藏
页码：187 / 190
页数：4
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