Synthesis and characterization of novel oligo(phenylenevinylene) derivatives

L. Pascal*, J. J. Vanden Eynde, Y. Van Haverbeke, P. Dubois, U. Rant, E. Zojer, G. Leising, R. Lazzaroni, J. Cornil, J. L. Brédas

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

8 Scopus citations

Abstract

We present a new efficient protocol for the synthesis of two- and three-ring oligo(phenylenevinylene) derivatives incorporating heterocycles. The versatility of this synthetic route allows for the design of a large number of chemical structures differing by the position and number of the heterocycles as well as by the para versus meta connections between the phenylene rings; π-donor and π-acceptor substituents can also be attached on the conjugated backbones. The synthesized oligomers have been characterized by means of optical absorption and emission spectroscopy and corresponding quantum-chemical calculations.

Original languageEnglish (US)
Pages (from-to)183-184
Number of pages2
JournalSynthetic Metals
Volume119
Issue number1-3
DOIs
StatePublished - Mar 15 2001
Externally publishedYes

Keywords

  • Absorption and emission spectroscopy
  • Organic conjugated materials

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Materials Chemistry
  • Polymers and Plastics

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