Fibers from 2,5-(p-phenylene: Vinylene)–1,3,4-oxadiazole copolymers
✍ Scribed by S. K. Varma; C. K. Geetha; B. L. Khandelwal; I. K. Varma
- Publisher
- John Wiley and Sons
- Year
- 1981
- Tongue
- English
- Weight
- 1003 KB
- Volume
- 26
- Category
- Article
- ISSN
- 0021-8995
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## Abstract 2,5‐Bis(chloromethyl)‐1,3,4‐oxadiazole was synthesized and dehydrohalogenation of this model compound was investigated under various base conditions. The formation of an intermediate with quinodimethane‐type structure is suggested for reaction in EtONa/EtOH. Polymerization of this inter
## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable v
A novel soluble conjugated polymer, poly[(2,5-diphenylene-1,3,4-oxadiazole)-4,4Ј-vinylene] (O-PPV), containing an electron-transporting group on the main chain of PPV, was synthesized according to HORNER mechanism. The oligo-polymer with M w ϭ 1000 and T d ϭ 270°C is soluble in chloroform and tetrah