Synthesis of bdie center dot[zn-(o-ipr)(2)] catalyst and copolymerization of co2 and cyclohexene oxide
文献类型：期刊论文
| 作者 | You, JX; Cui, Q; Zhang, M; Liu, BH; Chen, LB; Zhang, SW |
| 刊名 | Acta polymerica sinica
 |
| 出版日期 | 2005-08-01 |
| 期号 | 4页码:481-483 |
| 关键词 | Carbon dioxide Cyclohexene oxide Copolymerization Bdie center dot [zn-(o- ipr)(2)] Feeding process |
| ISSN号 | 1000-3304 |
| 通讯作者 | You, jx(zhangmin@gic.ac.cn) |
| 英文摘要 | A novel alpha-diimine zn catalyst for copolymerization of carbon dioxide and cyclohexene oxide was synthesized with 2, 6-diisopropylaniline, glyoxal, diethylzinc and isopropanol. the precursor n, n'-bi (2, 6-diisopropylphenyl)ethyldiimine (bdie) was characterized by h-1-nmr and proved to be an alpha-diimine. the copolymerization of carbon dioxide and cyclohexene oxide was investigated by changing feeding processes with two catalysts including alpha-diimine and beta-diimine zinc compounds. catalytic efficiency for the copolymerization was enhanced up to 1.17 x 10(5) gpovmer/mol cat by application of batch polymenzations in which monomers were fed in batch. |
| WOS关键词 | DIIMINATE ZINC CATALYSTS ; ALTERNATING COPOLYMERIZATION ; CARBON-DIOXIDE ; EPOXIDES ; POLYMERIZATION |
| WOS研究方向 | Polymer Science |
| WOS类目 | Polymer Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000231546500001 |
| 出版者 | SCIENCE PRESS |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2377630 |
| 专题 | 中国科学院大学 |
| 通讯作者 | You, JX |
| 作者单位 | 1.Chinese Acad Sci, Guangzhou Inst Chem, Guangzhou 510650, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | You, JX,Cui, Q,Zhang, M,et al. Synthesis of bdie center dot[zn-(o-ipr)(2)] catalyst and copolymerization of co2 and cyclohexene oxide[J]. Acta polymerica sinica,2005(4):481-483. |
| APA | You, JX,Cui, Q,Zhang, M,Liu, BH,Chen, LB,&Zhang, SW.(2005).Synthesis of bdie center dot[zn-(o-ipr)(2)] catalyst and copolymerization of co2 and cyclohexene oxide.Acta polymerica sinica(4),481-483. |
| MLA | You, JX,et al."Synthesis of bdie center dot[zn-(o-ipr)(2)] catalyst and copolymerization of co2 and cyclohexene oxide".Acta polymerica sinica .4(2005):481-483. |
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来源：中国科学院大学
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