Synthesis and catalytic activity of heterogeneous rare-earth metal catalysts coordinated with multitopic Schiff-base ligands
文献类型：期刊论文
| 作者 | Sun YL(孙逸琳) ; Wu GM(吴光明) ; Cen DH(岑鼎海) ; Chen YF(陈耀峰) ; Wang LM(王利民) |
| 刊名 | Dalton Trans.
 |
| 出版日期 | 2012 |
| 卷号 | 41期号:32页码:9682-9688 |
| ISSN号 | 1477-9226 |
| 其他题名 | 多齿席夫碱配体配位的非均相稀土金属催化剂的合成及催化性能研究 |
| 通讯作者 | 陈耀峰 ; 王利民 |
| 英文摘要 | Four multitopic Schiff-base ligand precursors were synthesized via condensation of 4,4'-diol-3,3'-diformyl-1,1'-diphenyl or 1,3,5-tris(4-hydroxy-5-formylphenyl)benzene with 2,6-diisopropylaniline or 2,6-dimethylaniline. Amine elimination reactions of Ln[N(SiMe3)(2)](3) (Ln = La, Nd, Sm or Y) with these multitopic ligand precursors gave ten heterogeneous rare-earth metal catalysts. These heterogeneous rare-earth metal catalysts are active for intramolecular hydroalkoxylation of alkynols, and the catalytic activities are influenced by the ligand and metal ion. The recycling experiment on the most active heterogeneous catalyst showed the catalyst has a good reusability. |
| 学科主题 | 金属有机化学 |
| 收录类别 | SCI |
| 原文出处 | http://dx.doi.org/10.1039/c2dt30763d |
| 语种 | 英语 |
| WOS记录号 | WOS:000306749100020 |
| 公开日期 | 2013-08-22 |
| 源URL | [http://202.127.28.38/handle/331003/28041]  |
| 专题 | 上海有机化学研究所_金属有机化学国家重点实验室 |
| 推荐引用方式 GB/T 7714 | Sun YL,Wu GM,Cen DH,et al. Synthesis and catalytic activity of heterogeneous rare-earth metal catalysts coordinated with multitopic Schiff-base ligands[J]. Dalton Trans.,2012,41(32):9682-9688. |
| APA | 孙逸琳,吴光明,岑鼎海,陈耀峰,&王利民.(2012).Synthesis and catalytic activity of heterogeneous rare-earth metal catalysts coordinated with multitopic Schiff-base ligands.Dalton Trans.,41(32),9682-9688. |
| MLA | 孙逸琳,et al."Synthesis and catalytic activity of heterogeneous rare-earth metal catalysts coordinated with multitopic Schiff-base ligands".Dalton Trans. 41.32(2012):9682-9688. |
入库方式： OAI收割
来源：上海有机化学研究所
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