Physical gelation of polar aprotic solvents induced by hydrogen bonding modulation of polymeric molecules

被引：10

作者：

Ka, Duyoun ^{[1
]}

Seo, Myungeun ^{[1
]}

Choi, Hyungsam ^{[1
]}

Kim, Eun Hee ^{[2
]}

Kim, Sang Youl ^{[1
]}

机构：

[1] Korea Adv Inst Sci & Technol, Dept Chem, Taejon 305701, South Korea

[2] Korea Basic Sci Inst, Div Magnet Resonance, Cheongwon 363883, Chungbuk, South Korea

来源：

CHEMICAL COMMUNICATIONS | 2010年 / 46卷 / 31期

关键词：

ORGANIC LIQUIDS; CHEMISTRY; GELATORS; SPECTRA; GEL;

D O I：

10.1039/c0cc00994f

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Poly(aryl ether amide) containing o-nitroanilide forms a physical gel in polar aprotic solvents by solvent-induced change of hydrogen bonding modes, in which hydrogen bonding acceptor solvent molecules break intramolecular hydrogen bonding of o-nitroanilide and induce intermolecular hydrogen bonding.

引用

页码：5722 / 5724

页数：3

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