Well-defined bis(phenolate) lanthanide methoxides as efficient initiators for the polymerization of cyclic carbonate and lactide
文献类型：期刊论文
| 作者 | Xu XiaoPing; Yao YingMing; Zhang Yong; Shen Qi |
| 刊名 | CHINESE SCIENCE BULLETIN
 |
| 出版日期 | 2007-06-01 |
| 卷号 | 52期号:12页码:1623-1628 |
| 关键词 | Lanthanide Bis(Phenolate) Ligands Alkoxide Lactide Polymerization 2 2-dimethyltrimethylene Carbonate |
| ISSN号 | 1001-6538 |
| DOI | 10.1007/s11434-007-0251-8 |
| 英文摘要 | Lanthanide methoxides supported by carbon-bridged bis(phenolate) ligands 2,2'-methylene-bis(6-tertbutyl-4-methylphenoxo) (MBMp(2-)) [(MBMP)Ln(mu-OMe)(THF)(2)](2) (Ln = Nd (1), Yb (2)) were synthesized in high yields by the protolysis reaction using (C5H5)(3)Ln(THF) as starting materials, and complex 1 was structurally characterized. The coordination geometry around the center metal can be best described as a distorted octahedron. Complexes 1 and 2 were shown to be efficient initiators for the ring-opening polymerization of 2,2-dimethyltrimethylene carbonate (DTC) and L-lactide. The mechanism of DTC: polymerization was explored by the end group analysis of the oligomer. |
| 语种 | 英语 |
| WOS记录号 | WOS:000247578400007 |
| 出版者 | SCIENCE CHINA PRESS |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/61863]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Yao YingMing |
| 作者单位 | 1.Suzhou Univ, Dept Chem & Chem Engn, Key Lab Organ Synth Jiangsu Prov, Suzhou 215123, Peoples R China 2.Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xu XiaoPing,Yao YingMing,Zhang Yong,et al. Well-defined bis(phenolate) lanthanide methoxides as efficient initiators for the polymerization of cyclic carbonate and lactide[J]. CHINESE SCIENCE BULLETIN,2007,52(12):1623-1628. |
| APA | Xu XiaoPing,Yao YingMing,Zhang Yong,&Shen Qi.(2007).Well-defined bis(phenolate) lanthanide methoxides as efficient initiators for the polymerization of cyclic carbonate and lactide.CHINESE SCIENCE BULLETIN,52(12),1623-1628. |
| MLA | Xu XiaoPing,et al."Well-defined bis(phenolate) lanthanide methoxides as efficient initiators for the polymerization of cyclic carbonate and lactide".CHINESE SCIENCE BULLETIN 52.12(2007):1623-1628. |
入库方式： OAI收割
来源：化学研究所
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