Novel polyarylene-triarylmethane dye copolymers

被引：18

作者：

Bartholome, Danny ^{[1
]}

Klemm, Elisabeth ^{[1
]}

机构：

[1] Univ Jena, Inst Organ Chem & Makromol Chem, D-07743 Jena, Germany

来源：

MACROMOLECULES | 2006年 / 39卷 / 17期

关键词：

D O I：

10.1021/ma061067v

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

In this work, we discuss a useful and proper way to get new triarylmethane dyes carrying two bromine functionalities offering the possibility for polycondensation via the Suzuki cross-coupling reaction. The molecular weights of the new copolymers PI-OH-P4-OH are determined for the leuco forms by GPC ( polystyrene standard). Conversion of the leuco form to the colored form is done in dichloromethane with trifluoroacetic acid.

引用

页码：5646 / 5651

页数：6

共 32 条

[1] Novel poly(3,3''- and 3',4'-dialkyl- 2.2':5',2''-terthiophene)s by chemical oxidative synthesis: Evidence for a new step towards the optimization of this process [J].

Andreani, F ;

Salatelli, E ;

Lanzi, M .

POLYMER, 1996, 37 (04) :661-665

[2]

[Anonymous], ANGEW CHEM

[3]

[Anonymous], 1997, HDB ORGANIC CONDUCTI

[4]

Arbizzani C., 1997, HDB ORGANIC CONDUCTI, V4, P595

[5] Synthesis and properties of poly(heteroaryleneethynylene)s consisting of electron-accepting benzothiadiazole/quinoxaline units and electron-donating alkyl thiophene units [J].

Ashraf, RS ;

Klemm, E .

JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 2005, 43 (24) :6445-6454

[6] SYNTHESIS AND STRUCTURAL CHARACTERIZATION OF ALKYL OLIGOTHIOPHENES - THE 1ST ISOMERICALLY PURE DIALKYLSEXITHIOPHENE [J].

BAUERLE, P ;

PFAU, F ;

SCHLUPP, H ;

WURTHNER, F ;

GAUDL, KU ;

CARO, MB ;

FISCHER, P .

JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2, 1993, (03) :489-494

[7] 3,4-Ethylenedioxy-substituted bithiophene-alt-thiophene-S,S-dioxide regular copolymers.: Synthesis and conductive, magnetic and luminescence properties. [J].

Berlin, A ;

Zotti, G ;

Zecchin, S ;

Schiavon, G ;

Cocchi, M ;

Virgili, D ;

Sabatini, C .

JOURNAL OF MATERIALS CHEMISTRY, 2003, 13 (01) :27-33

[8]

Brabec CJ, 2001, ADV FUNCT MATER, V11, P15, DOI 10.1002/1616-3028(200102)11:1<15::AID-ADFM15>3.0.CO

[9]

2-A

[10] Poly(aryleneethynylene)s: Syntheses, properties, structures, and applications [J].

Bunz, UHF .

CHEMICAL REVIEWS, 2000, 100 (04) :1605-1644

← 1 2 3 4 →