Synthesis of 3′,4′-disubstituted terthiophenes—Characterization and electropolymerization. II. 3′-bromo-4′-thienyl-2,2′:5′,2′-terthiophene and 3′,4′-diphenyl-2,2′:5′,2′-terthiophene in photovoltaic displays
✍ Scribed by J. H. Vélez; F. R. Díaz; M. A. del Valle; J. C. Bernéde; J. P. Soto
- Publisher
- John Wiley and Sons
- Year
- 2008
- Tongue
- English
- Weight
- 412 KB
- Volume
- 109
- Category
- Article
- ISSN
- 0021-8995
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📜 SIMILAR VOLUMES
Acyl chlorides are split into acyl and chlorine radicals by light of wavelength 254 my. Since the dissociation energy of the chlorine-hydrogen bond is considerably larger than that of the acyl-hydrogen bond, substitution of the substrate by acyl radicals is observed on irradiation of acid chlorides.
Diphenyl-2,5-diethyl) phenyl-polyvinyl silicon oils (DPDEP-C-Gums ) have been synthesized by the Diels-Alder reaction of polyvinyl silicon oil ( C-Gum) with 3,4-diphenyl-2,5-diethylcyclopentadienone (DDCP) in diphenyl ether at reflux temperature under normal pressure. The structures of the prepared