Synthesis and characterization of novel second-order NLO-chromophores bearing pyrrole as an electron donor group

Two series of novel push-pull 1-(4-(thiophen-2-yl)phenyl)-1H-pyrroles 3-5 were designed to explore the consequence of using different electron accepting moieties linked to the thiophene at the arylthiophene bridge or to the pyrrole heterocycle which plays the role of donor group. Compound 2 showed a...

ver descrição completa

Detalhes bibliográficos
Autor principal: Castro, M. Cidália R. (author)
Outros Autores: Fonseca, A. Maurício C. (author), Raposo, M. Manuela M. (author), Belsley, M. (author)
Formato: article
Idioma:eng
Publicado em: 2012
Assuntos:
Push-pull heterocyclic systems
Pyrrole
Thiophene
Reactivity studies
Auxiliary donor heterocycle
First hyperpolarizability (β)
Hyper-Rayleigh scattering (HRS)
Redox properties
Thermal stability (TGA)
Synthesis
First hyperpolarizability (beta)
Thermal stability
Science & Technology
Texto completo:http://hdl.handle.net/1822/21934
País:Portugal
Oai:oai:repositorium.sdum.uminho.pt:1822/21934

Texto Completo

http://hdl.handle.net/1822/21934

Registros relacionados