Synthesis and characterization of poly(pyridinium salt)s with organic counterion exhibiting both lyotropic liquid-crystal line and light-emitting properties

被引：35

作者：

Bhowmik, PK ^{[1
]}

Burchett, RA ^{[1
]}

Han, H ^{[1
]}

Cebe, JJ ^{[1
]}

机构：

[1] Univ Nevada, Dept Chem, Las Vegas, NV 89154 USA

来源：

JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY | 2001年 / 39卷 / 16期

关键词：

poly(pyridinium salt); polyelectrolyte; lyotropic; photoluminescence; synthesis; characterization;

D O I：

10.1002/pola.1248

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 [高分子化学与物理]; 080501 [材料物理与化学]; 081704 [应用化学];

摘要：

The synthesis of two new aromatic ionic polymers-poly (pyridinium salt)s-containing bulky organic counterions with aromatic diamines and the characterization of their lyotropic properties in polar protic and aprotic organic solvents are described. The general structure and designations of such ionic polymers (I) that were prepared and characterized are shown. Additionally, this organic counterion provides a mechanism to achieve its solubility to such an extent that each of them exceeds its critical concentration to form a lyotropic LC phase in these organic solvents.

引用

收藏

页码：2710 / 2715

页数：6

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