Poly(methyl methacrylate)s with Pendant Calixpyrroles and Crown Ethers: Polymeric Extractants for Potassium Halides

被引：95

作者：

Aydogan, Abdullah ^{[1
]}

Coady, Daniel J. ^{[2
]}

Kim, Sung Kuk ^{[2
]}

Akar, Ahmet ^{[1
]}

Bielawski, Christopher W. ^{[2
]}

Marquez, Manuel ^{[3
]}

Sessler, Jonathan L. ^{[2
]}

机构：

[1] Istanbul Tech Univ, Fac Sci & Letters, Dept Chem, TR-34469 Istanbul, Turkey

[2] Univ Texas Austin, Dept Chem & Biochem, Austin, TX 78712 USA

[3] Arizona State Univ, Dept Bioengn, Tempe, AZ 85287 USA

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2008年 / 47卷 / 50期

基金：

美国国家科学基金会; 美国国家卫生研究院;

关键词：

calixpyrroles; crown compounds; extractants; polymers;

D O I：

10.1002/anie.200803970

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

(Figure Presented) Fishing for KF: Potassium fluoride and chloride salts can be extracted from aqueous media using poly(methyl methacrylate) s containing pendant calix[4]pyrrole and crown ether groups (see picture). These polymers are able to extract these salts much more efficiently than calixpyrrole, crown ether, linked crown ether calixpyrrole monomers, polymers containing either recognition unit, or poly-(methyl methacrylate) controls. © 2008 Wiley-VCH Verlag GmbH & Co. KGaA.

引用

页码：9648 / 9652

页数：5

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