Copolymerization of Cyclohexene Oxide with CO2 by Using Intramolecular Dinuclear Zinc Catalysts
β Scribed by Youli Xiao; Zheng Wang; Kuiling Ding
- Publisher
- John Wiley and Sons
- Year
- 2005
- Tongue
- English
- Weight
- 362 KB
- Volume
- 11
- Category
- Article
- ISSN
- 0947-6539
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π SIMILAR VOLUMES
The homogeneous dinuclear zinc catalyst going back to the work of Williams et al. is to date the most active catalyst for the copolymerisation of cyclohexene oxide and CO(2) at one atmosphere of carbon dioxide. However, this catalyst shows no copolymer formation in the copolymerisation reaction of p
## Abstract The copolymerization of carbon dioxide, allyl glycidyl ether, and cyclohexene oxide catalyzed by the system consisting of Y(CF~3~CO~2~)~3~, Zn(Et)~2~, and pyrogallol in the solvent of 1, 3βdioxolane was performed in this study. The IR, ^1^H NMR, and ^13^CβNMR spectra, as well as the ele