Syntheses and characterization of half-sandwich zirconium complexes with dichalcogenolate o-carborane ligands
文献类型：期刊论文
| 作者 | Yu XY ; Jin GX ; Hu NH |
| 刊名 | chinese journal of chemistry
 |
| 出版日期 | 2003 |
| 卷号 | 21期号:4页码:446-451 |
| 关键词 | CP-ASTERISK-RH STRUCTURAL CHARACTERIZATION HALFSANDWICH COMPLEXES OLEFIN POLYMERIZATION MOLECULAR-STRUCTURES ADDITION-REACTIONS CRYSTAL-STRUCTURE IR |
| ISSN号 | 1001-604x |
| 通讯作者 | jin gx |
| 中文摘要 | metallocene complex (cp2zrcl2)-zr-tt (cp-tt = eta(5)-1,3-(bu2c5h3)-bu-t) (1) has been prepared from the reaction of licptt with zrcl4 in good yield. reactions of 1 with dilithium dichalcogenolate o-carboranes afforded new type of half-sandwich compounds with dichalcogenolate o-carboranyl ligands [li(thf)(4)][(cpzr)-zr-tt(e2c2b10h10)(2)] (e = s, 2a; e = se, 2b) in which only one cyclopentadienyl ring ligand existed. complexes 1 and 2a were structurally characterized by x-ray analyses. in complex 2a, the zr(iv) ion is eta(5)-bound to one 1,3-di-tert-cyclopentadienyl ring and a-bound to four mu(2)-sulfur atoms of two dithio-carboranes. the zirconium atom and four sulfur atoms form a distorted pyramid. the coordination sphere around the zirconium atom resembles in a piano stool structure with four legs of sulfur atoms and the fulcrum at the zirconium atom. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000186154800018 |
| 公开日期 | 2010-08-17 |
| 源URL | [http://202.98.16.49/handle/322003/15757]  |
| 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 | Yu XY,Jin GX,Hu NH. Syntheses and characterization of half-sandwich zirconium complexes with dichalcogenolate o-carborane ligands[J]. chinese journal of chemistry,2003,21(4):446-451. |
| APA | Yu XY,Jin GX,&Hu NH.(2003).Syntheses and characterization of half-sandwich zirconium complexes with dichalcogenolate o-carborane ligands.chinese journal of chemistry,21(4),446-451. |
| MLA | Yu XY,et al."Syntheses and characterization of half-sandwich zirconium complexes with dichalcogenolate o-carborane ligands".chinese journal of chemistry 21.4(2003):446-451. |
入库方式： OAI收割
来源：长春应用化学研究所
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