Heterobimetallic Samarium(III) and Titanium(IV) Complexes with Bifunctional Catalytic Properties
文献类型：期刊论文
| 作者 | Zhou, Fengying1; Lin, Miaoshui1; Li, Lei1; Zhang, Xueqing1; Chen, Zhou2; Li, Yahong1,3; Zhao, Yang1; Wu, Jin1; Qian, Guimin2; Hu, Bin2
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| 刊名 | ORGANOMETALLICS
 |
| 出版日期 | 2011-03-28 |
| 卷号 | 30期号:6页码:1283-1286 |
| 文献子类 | Article |
| 英文摘要 | Reaction of the bis-ligand-chelated samarium complex [Sin (Hbptd)(H(2)bptd)1 (1; H(3)bptd = (2-pyrroly1)-2,5,8-triazanon a-1,8-diene), in which a pyrrolyl ring is dangling and metal-free, with Ti(NMe2)(4) yielded the heterometallic complex [Sm(Hbptd)(THF) (bptd)Ti(NMe2)(2)] (2). Treatment of the H3bptd ligand with 1 equiv of Ti(NMe2)(4) gave the titanium amido complex [Ti(bptd)(NMe2)] (3). Complexes 2 and 2; were able to catalyze the hydroamination of phenylacetylene with 2,4-dichloroaniline and 4-methoxyaniline, and high regioselectivities were observed for the two amines. Both 1 and 2 were active catalysts for the ring-opening polymerization of epsilon-caprolactone. 2 showed higher activity for the polymerization reactions, due to a decrease in the coordination number of the samarium atom (from 9 in 1 to 8 in 2) by sharing its ligand with the titanium center. |
| WOS关键词 | HETEROMETALLIC COORDINATION POLYMERS ; MIXED-METAL ALKOXIDES ; EPSILON-CAPROLACTONE ; MOLECULAR-STRUCTURE ; MAGNETIC-PROPERTIES ; X-RAY ; HETERONUCLEAR COMPLEXES ; REACTIVITY ; POLYMERIZATION ; HYDROAMINATION |
| WOS研究方向 | Chemistry |
| 语种 | 英语 |
| WOS记录号 | WOS:000288470900002 |
| 源URL | [http://ir.isl.ac.cn/handle/363002/5976]  |
| 专题 | 青海盐湖研究所_青海盐湖研究所知识仓储 青海盐湖研究所_盐湖资源与化学实验室 |
| 作者单位 | 1.Soochow Univ, Dept Chem & Chem Engn, Key Lab Organ Synth Jiangsu Prov, Suzhou 215006, Peoples R China 2.Chinese Acad Sci, Qinghai Inst Salt Lakes, Key Lab Salt Lake Resources & Chem, Xining 810008, Peoples R China 3.Lanzhou Univ, State Key Lab Appl Organ Chem, Lanzhou 730000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhou, Fengying,Lin, Miaoshui,Li, Lei,et al. Heterobimetallic Samarium(III) and Titanium(IV) Complexes with Bifunctional Catalytic Properties[J]. ORGANOMETALLICS,2011,30(6):1283-1286. |
| APA | Zhou, Fengying.,Lin, Miaoshui.,Li, Lei.,Zhang, Xueqing.,Chen, Zhou.,...&Li, Wu.(2011).Heterobimetallic Samarium(III) and Titanium(IV) Complexes with Bifunctional Catalytic Properties.ORGANOMETALLICS,30(6),1283-1286. |
| MLA | Zhou, Fengying,et al."Heterobimetallic Samarium(III) and Titanium(IV) Complexes with Bifunctional Catalytic Properties".ORGANOMETALLICS 30.6(2011):1283-1286. |
入库方式： OAI收割
来源：青海盐湖研究所
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