Asymmetric polymerization of the mixture of TrMA and MMA initiated by chiral complexes
文献类型：期刊论文
| 作者 | He M ; Yu B ; Lin XC ; Ding MX |
| 刊名 | journal of polymer science part a-polymer chemistry
 |
| 出版日期 | 1997 |
| 卷号 | 35期号:10页码:1925-1931 |
| 关键词 | TRIPHENYLMETHYL METHACRYLATE POLY(TRIPHENYLMETHYL METHACRYLATE) HELICAL POLYMER STEREOCHEMISTRY |
| ISSN号 | 0887-624x |
| 中文摘要 | a mixture of triphenylmethyl methacrylate (trma) and methyl methacrylate (mma) was polymerized with chiral anionic initiator, such as fluorenyl lithium-(-)-sparteine [flli-(-)-sp] and fluorenyl lithium-(+)-2s,3s-dimethoxy-1,4-bis(dimethylamino) butane [flli-(+)-ddb] in toluene at -78 degrees c. the results show that after the stable helix formed, when flli-(+)-ddb was used as the initiator, trma and mma could be copolymerized, whereas when flli-(-)-sp was used, the two monomers tended to be selectively polymerized into two polymers. this phenomenon has been explained by the existence of helix-selective polymerization. (c) 1997 john wiley & sons, inc. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| 公开日期 | 2010-12-22 ; 2011-06-09 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/24167]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | He M,Yu B,Lin XC,et al. Asymmetric polymerization of the mixture of TrMA and MMA initiated by chiral complexes[J]. journal of polymer science part a-polymer chemistry,1997,35(10):1925-1931. |
| APA | He M,Yu B,Lin XC,&Ding MX.(1997).Asymmetric polymerization of the mixture of TrMA and MMA initiated by chiral complexes.journal of polymer science part a-polymer chemistry,35(10),1925-1931. |
| MLA | He M,et al."Asymmetric polymerization of the mixture of TrMA and MMA initiated by chiral complexes".journal of polymer science part a-polymer chemistry 35.10(1997):1925-1931. |
入库方式： OAI收割
来源：长春应用化学研究所
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