at Google ScholarTitle data
Greiner, Andreas ; Martelock, Heidi ; Heitz, Walter:
Palladium catalyzed synthesis of poly(1,4-phenylenevinylene).
In: Synthetic Metals.
Vol. 41
(1991)
Issue 3
.
- pp. 881-884.
ISSN 0379-6779
DOI: https://doi.org/10.1016/0379-6779(91)91517-E
Abstract in another language
A wide variety of derivatives of poly(1,4-phenylenevinylene) can be synthesized by the Pd catalyzed arylation of ethylene with dihalogenoarenes. Model reactions of bromobenzene and ethylene to trans-stilbene indicated complete conversion of bromobenzene, few side products, and almost exclusively trans-stilbene. Many of the synthesized derivatives of PPV are soluble and fusible. The fusible derivatives are thermotropic. Although, thermogravimetry indicates good thermal stability of most of the fusible derivatives of poly(1,4-phenylenevinylene) irreversible changes were observed in the molten state combined with a loss of anisotropy, solidification, and insolubility.
Further data
| Item Type: | Article in a journal |
|---|---|
| Refereed: | Yes |
| Additional notes: | ISI:A1991FV27100022 |
| Keywords: | ARYLATION; ETHYLENE |
| Institutions of the University: | Faculties > Faculty of Biology, Chemistry and Earth Sciences > Department of Chemistry > Chair Macromolecular Chemistry II > Chair Macromolecular Chemistry II - Univ.-Prof. Dr. Andreas Greiner Faculties Faculties > Faculty of Biology, Chemistry and Earth Sciences Faculties > Faculty of Biology, Chemistry and Earth Sciences > Department of Chemistry Faculties > Faculty of Biology, Chemistry and Earth Sciences > Department of Chemistry > Chair Macromolecular Chemistry II |
| Result of work at the UBT: | No |
| DDC Subjects: | 500 Science > 540 Chemistry |
| Date Deposited: | 16 Apr 2015 12:49 |
| Last Modified: | 20 Dec 2023 11:39 |
| URI: | https://eref.uni-bayreuth.de/id/eprint/10335 |