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氯二(环辛烯)铱(I)二聚体 CAS号：12246-51-4
发布时间: 2020-04-21 23:07
简介
Chlorobis(cyclooctene)iridium dimer is an organoiridium compound with the formula Ir2Cl2(C8H14)4, where C8H14 is cis-cyclooctene. Sometimes abbreviated Ir2Cl2(coe)4, it is a yellow, air-sensitive solid that is used as a precursor to many other organoiridium compounds and catalysts.
The compound is prepared by heating an alcohol solution of sodium hexachloroiridate with cyclooctene in ethanol. The coe ligands are easily displaced by other more basic ligands, more so than the diene ligands in the related complex cyclooctadiene iridium chloride dimer.
The compound is prepared by heating an alcohol solution of sodium hexachloroiridate with cyclooctene in ethanol. The coe ligands are easily displaced by other more basic ligands, more so than the diene ligands in the related complex cyclooctadiene iridium chloride dimer.
基本信息
| 中文名称 | 氯二(环辛烯)铱(I)二聚体 | 英文名称 | BIS(CYCLOOCTENE)IRIDIUM(I) CHLORIDE, DIMER |
|---|---|---|---|
| 中文别名 |
双(环辛烯)氯化铱(I)二聚体;氯化双(环辛烯)铱(I) 二聚体;二-μ-氯四(环辛烯)二铱;双(环辛烯)氯化铱二聚体;二-μ-二(环辛烯)氯化铱(I); |
英文别名 |
[IrCl(COD)2]2;[IrCl(coe)2]2;Chlorobis(cyclooctene)iridium(I);Bis(cyclooctene)iridium(I) chloride;[Ir(cis-cyclooctene)Cl2]2; |
| CAS号 | 12246-51-4 | 分子式 | C32H56Cl2Ir2 |
| 分子量 | 896.12700 | 精确质量 | 896.30200 |
| PSA | 0.00000 | LOGP | 12.37580 |
物化性质
熔点：160-165ºC
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