Synthesis, Characterization, and Syndio-Specific Styrene Polymerization of Pyrrolyl-Substituted Cyclopentadienyl Scandium Complexes
文献类型：期刊论文
| 作者 | Luo, Yunjie1,3; Chen, Fei2; Chen, Jue2 |
| 刊名 | ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE
 |
| 出版日期 | 2018-04-17 |
| 卷号 | 644期号:7页码:405-409 |
| 关键词 | Cyclopentadienyl Ligands Polymerization Scandium |
| ISSN号 | 0044-2313 |
| DOI | 10.1002/zaac.201800046 |
| 英文摘要 | Acid-base reaction of Sc(CH2C6H4NMe2-o)(3) with 1 equiv. of pyrrolyl-substituted cyclopentadienyl ligand C4H2Me2NSiMe2C5Me4H in toluene gave the half-sandwich scandium bis(aminobenzyl) complex (C4H2Me2NSiMe2C5Me4)Sc(CH2C6H4NMe2-o)(2) (2). Amine elimination between Sc[N(SiHMe2)(2)](3)(THF) and one equivalent of C4H2Me2NSiMe2C5Me4H afforded the scandium bis(silylamide) complex (C4Me2H2NSiMe2C5Me4)Sc[(NSiHMe2)(2)SiMe2](THF) (3). Both scandium complexes 2 and 3 were characterized by elemental analysis, NMR spectroscopy, and single-crystal X-ray diffraction. 2 and 3 could serve as highly active precursors for styrene polymerization to give syndio-tactic polystyrene (rrrrrr > 99%). |
| 语种 | 英语 |
| WOS记录号 | WOS:000430189200005 |
| 出版者 | WILEY-V C H VERLAG GMBH |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/46157]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Chen, Jue |
| 作者单位 | 1.Ningbo Univ, Sch Mat Sci & Chem Engn, Ningbo 315211, Zhejiang, Peoples R China 2.Zhejiang Univ, Ningbo Inst Technol, Sch Biol & Chem Engn, Ningbo 315100, Zhejiang, Peoples R China 3.Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Jilin, Peoples R China |
| 推荐引用方式 GB/T 7714 | Luo, Yunjie,Chen, Fei,Chen, Jue. Synthesis, Characterization, and Syndio-Specific Styrene Polymerization of Pyrrolyl-Substituted Cyclopentadienyl Scandium Complexes[J]. ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE,2018,644(7):405-409. |
| APA | Luo, Yunjie,Chen, Fei,&Chen, Jue.(2018).Synthesis, Characterization, and Syndio-Specific Styrene Polymerization of Pyrrolyl-Substituted Cyclopentadienyl Scandium Complexes.ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE,644(7),405-409. |
| MLA | Luo, Yunjie,et al."Synthesis, Characterization, and Syndio-Specific Styrene Polymerization of Pyrrolyl-Substituted Cyclopentadienyl Scandium Complexes".ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE 644.7(2018):405-409. |
入库方式： OAI收割
来源：化学研究所
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