Facile Synthesis of Soluble Aromatic Poly(amide amine)s via C-N Coupling Reaction: Characterization, Thermal, and Optical Properties

被引：9

作者：

Chang, Guanjun ^{[1
,2
]}

Yang, Li ^{[1
,2
]}

Yang, Junxiao ^{[1
,2
]}

Huang, Yawen ^{[1
,2
]}

Cao, Ke ^{[1
,2
]}

Zhang, Lin ^{[3
,4
]}

Lin, Runxiong ^{[5
]}

机构：

[1] Southwest Univ Sci & Technol, State Key Lab Cultivat Base Nonmet Composite & Fu, Mianyang 621010, Peoples R China

[2] Southwest Univ Sci & Technol, Sch Mat Sci & Engn, Mianyang 621010, Peoples R China

[3] Southwest Univ Sci & Technol, Joint Lab Extreme Condit Matter Properties, Mianyang 621900, Peoples R China

[4] China Acad Engn Phys, Res Ctr Laser Fus, Mianyang 621900, Peoples R China

[5] Qingdao Univ Sci & Technol, Minist Educ, Engn Res Ctr High Performance Polymer & Molding T, Qingdao 266042, Peoples R China

来源：

JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY | 2013年 / 51卷 / 22期

基金：

中国国家自然科学基金;

关键词：

aromatic poly(amide amine)s; high-performance polymer; palladium-catalysis; soluble; photoluminescence; MOLECULAR-DYNAMICS SIMULATION; HIGH-PERFORMANCE POLYMERS; POLYAMIDES;

D O I：

10.1002/pola.26910

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Aromatic poly(amide amine)s (APAAs), as novel high-performance polymers, have been obtained by the condensation polymerization of N,N'-bis(4-bromobenzoyl)-p-phenylenediamine with two different primary aromatic diamines via palladium-catalyzed aryl amination reaction. The structures of the polymers are characterized by means of FTIR, H-1 NMR spectroscopy, and elemental analysis, the results show a good agreement with the proposed structures. DSC and TGA measurements exhibit that polymers possess high glass transition temperature (T-g> 240 degrees C) and good thermal stability with high decomposition temperatures (T-5 > 400 degrees C). These novel polymers also display good solubility. In addition, due to its special structure, APAA-2 is endowed with significantly strong photonic luminescence in N,N-dimethylformamide and good electroactivity. (c) 2013 Wiley Periodicals, Inc. J. Polym. Sci., Part A: Polym. Chem. 2013, 51, 4845-4852

引用

页码：4845 / 4852

页数：8

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