Reversibly Tunable Lower Critical Solution Temperature Utilizing Host-Guest Complexation of Pillar[5]arene with Triethylene Oxide Substituents

被引：152

作者：

Ogoshi, Tomoki ^{[1
]}

Shiga, Ryohei ^{[1
]}

Yamagishi, Tada-aki ^{[1
]}

机构：

[1] Kanazawa Univ, Grad Sch Nat Sci & Technol, Kanazawa, Ishikawa 9201192, Japan

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2012年 / 134卷 / 10期

关键词：

FUNCTIONALIZED POLY(N-ISOPROPYLACRYLAMIDE); BETA-CYCLODEXTRIN; WATER; DERIVATIVES; BEHAVIOR; ASSEMBLIES; SOLUBILITY; MICELLES; POLYMERS; CHAINS;

D O I：

10.1021/ja300989n

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A thermoresponsive macromolecule consisting of 10 outer Methylene oxide groups and a pillar[5]arene core was prepared. The macromolecule showed lower critical solution temperature behavior. Moreover, its clouding point can be reversibly tuned based on the addition of guest and host compounds; the douding point increased upon addition of a guest didecylviologen salt and decreased when the competitive host cucurbit[7]uril was added.

引用

页码：4577 / 4580

页数：4

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