Publicação

Synthesis of donor-acceptor substituted oligothiophenes by Stille coupling

Detalhes bibliográficos
Resumo:	A synthesis of donor-acceptor-substituted oligothiophenes by Stille coupling is described. The 5´-estanyl derivatives, readily prepared from 5-alkoxy- and 5-amino-2,2´-bithiophenes 7 were coupled with the appropriate aryl or heteroaryl bromides to give the title compounds.
Autores principais:	Raposo, M. Manuela M.
Outros Autores:	Fonseca, A. Maurício C.; Kirsch, G.
Assunto:	5-alkoxy- and 5-amino-2,2´-bithiophenes Stille coupling Donor-acceptor oligothiophenes UV-visible spectroscopy Chromophores Solvatochromism Non-linear optical (NLO) material NLO applications
Ano:	2004
País:	Portugal
Tipo de documento:	artigo
Tipo de acesso:	acesso aberto
Instituição associada:	Universidade do Minho
Idioma:	inglês
Origem:	RepositóriUM - Universidade do Minho

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