Rare-earth metal complexes stabilized by amino-phosphine ligand. Reaction with mesityl azide and catalysis of the cycloaddition of organic azides and aromatic alkynes
文献类型：期刊论文
| 作者 | Liu B ; Cui DM |
| 刊名 | dalton transactions
 |
| 出版日期 | 2009 |
| 期号 | 3页码:550-556 |
| 关键词 | TERMINAL ALKYNES STRUCTURAL-CHARACTERIZATION INTRAMOLECULAR HYDROAMINATION/CYCLIZATION ISOPRENE POLYMERIZATION METALLOCENE COMPLEXES ANILIDO-PHOSPHINIMINE ORGANOLANTHANIDE DIMERIZATION CHEMISTRY ACETYLCHOLINESTERASE |
| ISSN号 | 1477-9226 |
| 通讯作者 | cui dm |
| 中文摘要 | stoichiometric reactions between mesityl azide (mesn(3), mes = 2,4,6-c6h2me3) and amino-phosphine ligated rare-earth metal alkyl, lln(ch2sime3) (2)(thf) (l = (2,6-c6h3me2)nch2c6h4p(c6h5)(2); ln = lu (1a), sc (1b)), amide, llu(nh(2,6-(c6h3pr2)-pr-i))(2)(thf) (2) and acetylide at room temperature gave the amino-phosphazide ligated rare-earth metal bis(triazenyl) complexes, [l(mesn(3))]ln[(mesn(3))-(ch2sime3)](2) (ln = lu (3a); sc (3b)), bis(amido) complex [l(mesn3)] lu[nh(2,6-c6h3 pr-i(2))](2) (4), and bis(alkynyl) complex (5) (l(mesn(3))lu (c cph)(2))(2), respectively. the triazenyl group in 3 coordinates to the metal ion in a rare eta(2)-mode via n-beta and n-gamma atoms, generating a triangular metallocycle. the amino-phosphazide ligand, l(mesn(3)), in 3, 4 and 5 chelates to the metal ion in a eta(3)-mode via n-alpha and n-gamma atoms. in the presence of excess phenylacetylene, complex 3a isomerized to 3', where the triazenyl group coordinates to the metal ion in a eta(3) mode via na and ng atoms. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000262007100019 |
| 公开日期 | 2010-05-27 |
| 源URL | [http://202.98.16.49/handle/322003/12355]  |
| 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 | Liu B,Cui DM. Rare-earth metal complexes stabilized by amino-phosphine ligand. Reaction with mesityl azide and catalysis of the cycloaddition of organic azides and aromatic alkynes[J]. dalton transactions,2009(3):550-556. |
| APA | Liu B,&Cui DM.(2009).Rare-earth metal complexes stabilized by amino-phosphine ligand. Reaction with mesityl azide and catalysis of the cycloaddition of organic azides and aromatic alkynes.dalton transactions(3),550-556. |
| MLA | Liu B,et al."Rare-earth metal complexes stabilized by amino-phosphine ligand. Reaction with mesityl azide and catalysis of the cycloaddition of organic azides and aromatic alkynes".dalton transactions .3(2009):550-556. |
入库方式： OAI收割
来源：长春应用化学研究所
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