Abstract
Novel TTF vinylogues containing phenyl substituents at the vinyl positions were prepared by using oxidative coupling reactions of the 1,4-dithiafulvenes, where fused-pyrazine rings, 1,3-dithiole-2-thione rings, acenaphtho[1,2-b][1,4]dithiine units and ethylenedioxy groups were introduced at the 1,3-dithiole parts. Mono-phenyl substituted derivatives were also prepared to reduce the steric interactions. The cyclic voltammetry and X-ray structure studies revealed the substituent effects on the redox behavior.
| Original language | English |
|---|---|
| Pages (from-to) | 429-432 |
| Number of pages | 4 |
| Journal | Synthetic Metals |
| Volume | 152 |
| Issue number | 1-3 |
| DOIs | |
| Publication status | Published - 2005 Sep 20 |
| Externally published | Yes |
Keywords
- Coupling reactions
- Diffraction and scattering
- Electrochemical methods
- Heterocyclic synthesis
- Organic conductors based on radical cation and/or anion salts
- X-ray emission
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Materials Chemistry
- Polymers and Plastics
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Cite this
Osada, M., Kumagai, T., Sugimoto, M., Nishida, J., & Yamashita, Y. (2005). Novel TTF vinylogues containing phenyl groups at the vinyl positions. Synthetic Metals, 152(1-3), 429-432. https://doi.org/10.1016/j.synthmet.2005.07.157