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

Authors
Raimundo, JM Blanchard, P Frere, P Mercier, N Ledoux-Rak, I Hierle, R Roncali, J
Citation
Jm. Raimundo et al., Push-pull chromophores based on 2,2 '-bi(3,4-ethylenedioxythiophene) (BEDOT) pi-conjugatiug spacer, TETRAHEDR L, 42(8), 2001, pp. 1507-1510
Citations number
17
Categorie Soggetti
Chemistry & Analysis","Organic Chemistry/Polymer Science
Journal title
TETRAHEDRON LETTERS
ISSN journal
00404039 → ACNP
Volume
42
Issue
8
Year of publication
2001
Pages
1507 - 1510
Database
ISI
SICI code
0040-4039(20010219)42:8<1507:PCBO2'>2.0.ZU;2-N
Abstract
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 t he quadratic nonlinear optical susceptibility. (C) 2001 Elsevier Science Lt d. All rights reserved.