Tris(triazolyl)triazine via Click-Chemistry: A C3 Electron-Deficient Core with Liquid Crystalline and Luminescent Properties

被引：92

作者：

Beltran, Eduardo ^{[1
]}

Luis Serrano, Jose ^{[2
]}

Sierra, Teresa ^{[1
]}

Gimenez, Raquel ^{[1
]}

机构：

[1] Univ Zaragoza, Fac Ciencias, CSIC,Inst Ciencia Mat Aragon, Dpto Quim Organ & Quim Fis,Area Quim Organ, E-50009 Zaragoza, Spain

[2] Univ Zaragoza, CSIC, Inst Nanociencia Aragon, E-50009 Zaragoza, Spain

来源：

ORGANIC LETTERS | 2010年 / 12卷 / 07期

关键词：

MOBILITY; CHARGE; ELECTROLUMINESCENT; MESOPHASES; POLYMER;

D O I：

10.1021/ol902900y

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The synthesis of a novel core based on tris(triazolyl)triazine has been accomplished by a one-pot procedure that combines a 3-fold deprotection of alkyne groups and "click chemistry" of the aromatic alkyne and azide precursors. The procedure is straightforward for the preparation of functional materials for organic electronics. Indeed, compounds with low reduction potential are obtained. These compounds also show liquid crystalline behavior, displaying columnar mesophases at room temperature, and are luminescent in the visible region both in solution and In thin films.

引用

页码：1404 / 1407

页数：4

共 38 条

[1] High electron mobility in room-temperature discotic liquid-crystalline perylene diimides [J].