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Bimetallic nickel and cobalt complexes as high-performance catalysts for copolymerization of carbon dioxide with cyclohexene oxide
| Content Provider | Semantic Scholar |
|---|---|
| Author | Li, Chi-Huan Chuang, Hui-Ju Li, Chen-Yu Ko, Bao-Tsan Lin, Chun |
| Copyright Year | 2014 |
| Abstract | New bimetallic nickel, cobalt and zinc complexes bearing a bis(benzotriazole iminophenolate) ligand and ancillary acetate groups were developed for CO2/epoxide copolymerization. Ni and Co complexes are active catalysts for the copolymerization of cyclohexene oxide (CHO) and CO2 without co-catalysts. Particularly, well-defined di-Ni 1 was found to effectively copolymerize CHO with CO2, giving copolymers with a high molecular weight and a high carbonate linkage content. This is the first example of a dinuclear nickel acetate complex that is efficient for CO2/CHO copolymerization as well as for the formation of highly alternative poly(cyclohexene carbonate) in a controllable manner. |
| Starting Page | 4875 |
| Ending Page | 4878 |
| Page Count | 4 |
| File Format | PDF HTM / HTML |
| DOI | 10.1039/C4PY00528G |
| Volume Number | 5 |
| Alternate Webpage(s) | https://pubs.rsc.org/en/content/getauthorversionpdf/C4PY00528G |
| Alternate Webpage(s) | http://www.rsc.org/suppdata/py/c4/c4py00528g/c4py00528g1.pdf |
| Alternate Webpage(s) | https://doi.org/10.1039/C4PY00528G |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
