NMR and UV-Vis study of thermochromism and solvatochromism in a regioregular HT sexioctylthiophene

Authors
Bras, J Guillerez, S Pepin-Donat, B
Citation
J. Bras et al., NMR and UV-Vis study of thermochromism and solvatochromism in a regioregular HT sexioctylthiophene, SYNTH METAL, 101(1-3), 1999, pp. 547-547
Citations number
3
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
SYNTHETIC METALS
ISSN journal
03796779 → ACNP
Volume
101
Issue
1-3
Year of publication
1999
Pages
547 - 547
Database
ISI
SICI code
0379-6779(199905)101:1-3<547:NAUSOT>2.0.ZU;2-M
Abstract
Evolution of the UV-Vis spectra of a regioregular HT chlorinated sexioctylt hiophene with the temperature and the nature of the solvent was interpreted as modification of the conjugation length. The effects induced on the chem ical shifts of the protons were studied by H-1 NMR.