Push-pull chromophores based on 2,2′-bi(3,4-ethylenedioxythiophene) (BEDOT) π-conjugatiug spacer

被引：132

作者：

Raimundo, JM

Blanchard, P

Frère, P

Mercier, N

Ledoux-Rak, I

Hierle, R

Roncali, J

机构：

[1] Univ Angers, CNRS, UMR 6501, F-49045 Angers, France

[2] Ecole Normale Super, Lab Photon Quant & Mol, F-94235 Cachan, France

来源：

TETRAHEDRON LETTERS | 2001年 / 42卷 / 08期

关键词：

push-pull chromophores; optical properties; conjugated systems;

D O I：

10.1016/S0040-4039(00)02317-0

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Replacement of 2,2'-bithiophene by BEDOT in push-pull NLO-phores produces a red shift of the absorption maximum accompanied with a large increase of the quadratic nonlinear optical susceptibility. (C) 2001 Elsevier Science Ltd. All rights reserved.

引用

页码：1507 / 1510

页数：4

共 17 条

[1] Electrochemical synthesis of poly(3,4-ethylenedioxythiophene) from a dimer precursor [J].

Akoudad, S ;

Roncali, J .

SYNTHETIC METALS, 1998, 93 (02) :111-114

[2] Large molecular hyperpolarizabilities. Quantitative analysis of aromaticity and auxiliary donor-acceptor effects [J].

Albert, IDL ;

Marks, TJ ;

Ratner, MA .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1997, 119 (28) :6575-6582

[3] Large quadratic hyperpolarizabilities with donor-acceptor polyenes exhibiting optimum bond length alternation: Correlation between structure and hyperpolarizability [J].

BlanchardDesce, M ;

Alain, V ;

Bedworth, PV ;

Marder, SR ;

Fort, A ;

Runser, C ;

Barzoukas, M ;

Lebus, S ;

Wortmann, R .

CHEMISTRY-A EUROPEAN JOURNAL, 1997, 3 (07) :1091-1104

[4] Tricyanoquinodimethane derivatives with extremely large second-order optical nonlinearities [J].

Boldt, P ;

Bourhill, G ;

Brauchle, C ;

Jim, Y ;

Kammler, R ;

Muller, C ;

Rase, J ;

Wichern, J .

CHEMICAL COMMUNICATIONS, 1996, (06) :793-795

[5] SYNTHESIS AND PROCESSING OF IMPROVED ORGANIC 2ND-ORDER NONLINEAR-OPTICAL MATERIALS FOR APPLICATIONS IN PHOTONICS [J].

DALTON, LR ;

HARPER, AW ;

GHOSN, R ;

STEIER, WH ;

ZIARI, M ;

FETTERMAN, H ;

SHI, Y ;

MUSTACICH, RV ;

JEN, AKY ;

SHEA, KJ .

CHEMISTRY OF MATERIALS, 1995, 7 (06) :1060-1081

[6] QUADRATIC NONLINEAR-OPTICAL PROPERTIES OF SOME DONOR-ACCEPTOR-SUBSTITUTED THIOPHENES [J].

HUTCHINGS, MG ;

FERGUSON, I ;

MCGEEIN, DJ ;

MORLEY, JO ;

ZYSS, J ;

LEDOUX, I .

JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2, 1995, (01) :171-176

[7] Synthesis and characterization of highly efficient and thermally stable diphenylamino-substituted thiophene stilbene chromophores for nonlinear optical applications [J].

Jen, AKY ;

Cai, YM ;

Bedworth, PV ;

Marder, SR .

ADVANCED MATERIALS, 1997, 9 (02) :132-135

[8] FUNCTIONALIZED THIOPHENES - 2ND-ORDER NONLINEAR OPTICAL-MATERIALS [J].

JEN, AKY ;

RAO, VP ;

WONG, KY ;

DROST, KJ .

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1993, (01) :90-92

[9] Nonlinear optical chromophores containing dithienothiophene as a new type of electron relay [J].

Kim, OK ;

Fort, A ;

Barzoukas, M ;

Blanchard-Desce, M ;

Lehn, JM .

JOURNAL OF MATERIALS CHEMISTRY, 1999, 9 (09) :2227-2232

[10]

MARKS TJ, 1995, ANGEW CHEM INT EDIT, V34, P155, DOI 10.1002/anie.199501551

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