Polyurethanes containing indole-based non-linear optical chromophores: from linear chromophore to H-type

被引：34

作者：

Li, Qianqian ^{[1
]}

Yu, Gui ^{[2
]}

Huang, Jing ^{[1
]}

Liu, Haijie ^{[1
]}

Li, Zhen ^{[1
]}

Ye, Cheng ^{[2
]}

Liu, Yunqi ^{[2
]}

Qin, Jingui ^{[1
]}

机构：

[1] Wuhan Univ, Dept Chem, Wuhan 430072, Peoples R China

[2] Chinese Acad Sci, Inst Chem, Beijing 100080, Peoples R China

来源：

MACROMOLECULAR RAPID COMMUNICATIONS | 2008年 / 29卷 / 10期

关键词：

azo polymers; indole; NLO; polyurethanes;

D O I：

10.1002/marc.200800084

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Two new "H" type of indole-based chromophores were designed and successfully introduced to the polymeric system, the resultant polymers demonstrated enhanced NLO effects, good processability, thermal stability and nearly excellent transparency, indicating the advantages of "H" type chromophore moieties. And they could be promising candidates for the practical applications as new photonic materials.

引用

收藏

页码：798 / 803

页数：6

相关论文

共 59 条

[1] Tuning first molecular hyperpolarizabilities through the use of proaromatic spacers [J].

Andreu, R ;

Blesa, MJ ;

Carrasquer, L ;

Garín, J ;

Orduna, J ;

Villacampa, B ;

Alcalá, R ;

Casado, J ;

Delgado, MCR ;

Navarrete, JTL ;

Allain, M .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2005, 127 (24) :8835-8845

[2] New approach to highly electrooptically active materials using cross-linkable, hyperbranched chromophore-containing oligomers as a macromolecular dopant [J].

Bai, YW ;

Song, NH ;

Gao, JP ;

Sun, X ;

Wang, XM ;

Yu, GM ;

Wang, ZY .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2005, 127 (07) :2060-2061

[3] LIQUID-CRYSTALLINE AND RIGID-ROD NETWORKS [J].

BARCLAY, GG ;

OBER, CK .

PROGRESS IN POLYMER SCIENCE, 1993, 18 (05) :899-945

[4] Synthesis and functionalization of Indoles through palladium-catalyzed reactions [J].

Cacchi, S ;

Fabrizi, G .

CHEMICAL REVIEWS, 2005, 105 (07) :2873-2920

[5] A general synthesis of substituted indoles from cyclic enol ethers and enol lactones [J].

Campos, KR ;

Woo, JCS ;

Lee, S ;

Tillyer, RD .

ORGANIC LETTERS, 2004, 6 (01) :79-82

[6] Nonlinear optical properties of regioregular main-chain polyesters [J].

Centore, R. ;

Riccio, P. ;

Fusco, S. ;

Carella, A. ;

Quatela, A. ;

Schutzmann, S. ;

Stella, F. ;

De Matteis, F. .

JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 2007, 45 (13) :2719-2725

[7] Octupolar crystals for nonlinear optics: 1,3,5-trinitro-2,4,6-tris(styryl)benzene derivatives [J].

Cho, BR ;

Lee, SJ ;

Lee, SH ;

Son, KH ;

Kim, YH ;

Doo, JY ;

Lee, GJ ;

Kang, TI ;

Lee, YK ;

Cho, MH ;

Jeon, SJ .

CHEMISTRY OF MATERIALS, 2001, 13 (05) :1438-+

[8]

CHRISTOPHER RM, 1996, J AM CHEM SOC, V118, P12950

[9] New organolithium addition methodology to diversely functionalized indoles [J].

Coleman, CM ;

O'Shea, DF .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2003, 125 (14) :4054-4055

[10] Polymeric electro-optic modulators: From chromophore design to integration with semiconductor very large scale integration electronics and silica fiber optics [J].

Dalton, L ;

Harper, A ;

Ren, A ;

Wang, F ;

Todorova, G ;

Chen, J ;

Zhang, C ;

Lee, M .

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 1999, 38 (01) :8-33

← 1 2 3 4 5 6 →