Ethylene and carbon monoxide copolymerization catalyzed by supported palladium catalyst
β Scribed by Olga M. Chukanova; Kirill A. Alpherov; Gennadiy P. Belov
- Publisher
- Elsevier Science
- Year
- 2010
- Tongue
- English
- Weight
- 431 KB
- Volume
- 325
- Category
- Article
- ISSN
- 1381-1169
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Carbon monoxide (CO) and norbornadiene (NBD) with Pd(CH 3 CN) 4 (BF 4 ) 2 were copolymerized under various conditions at 50ΠC. Elemental analysis, infrared spectra, UV, Raman, and NMR spectra showed that the copolymers contained both ketone and unsaturated ring structures. Bidentate nitrogen ligands
In this article we will discuss the synthesis of the new copolymers of norbornene derivatives with an ester group and carbon monoxide, using Pd(CH 3 CN) 4 (BF 4 ) 2 as a catalyst and 2,2 -bipyridine as a ligand in nitromethane/methanol at 60ΠC. Elementary analysis, infrared spectra, and NMR spectra
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