Synthesis of donor–acceptor substituted oligothiophenes by Stille coupling
✍ Scribed by M.Manuela M Raposo; A.Maurı́cio C Fonseca; G Kirsch
- Book ID
- 108282547
- Publisher
- Elsevier Science
- Year
- 2004
- Tongue
- French
- Weight
- 250 KB
- Volume
- 60
- Category
- Article
- ISSN
- 0040-4020
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## Abstract A homologous series of donor‐substituted oligothiophenes 7–9 bearing methylthio groups in the „outer”︁ β‐positions were synthesized up to a quaterthiophene. The physical properties are dependent on the chain length of the conjugated system. The compounds exhibit biological activities. D
## Abstract We report the synthesis of novel acceptor‐substituted oligothiophenes and their application in m‐i‐p type planar heterojunction solar cells. Optical absorption spectra and electrochemical properties of the dyes are investigated. The determined energy levels of these dyes suggest that th