Copolymerization of Ethene and Carbon Monoxide with (Diphosphine)nickel Catalysts
β Scribed by Antonella Leone; Giambattista Consiglio
- Publisher
- John Wiley and Sons
- Year
- 2006
- Tongue
- German
- Weight
- 81 KB
- Volume
- 89
- Category
- Article
- ISSN
- 0018-019X
No coin nor oath required. For personal study only.
β¦ Synopsis
This work presents the results of the ethene-CO copolymerization with in situ generated catalysts based on atropisomeric 1,4-diphosphines and nickel(II). The influence of the reaction conditions and the NMR characterization of the copolymers are described.
π SIMILAR VOLUMES
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 work, carbon monoxide (CO) and 4-vinylcyclohexene (VCH) with [Pd(CH 3 CN) 4 ](BF 4 ) 2 were copolymerized under various conditions at 60ΠC. Elemental analysis and infrared, UV, and NMR spectra indicated that copolymers containing a ketone and a cyclic structure of cyclohexyl and norbornane g