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氯二(環(huán)辛烯)銥(I)二聚體 CAS號：12246-51-4
發(fā)布時間: 2020-04-21 23:07
簡介
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
| 中文名稱 | 氯二(環(huán)辛烯)銥(I)二聚體 | 英文名稱 | BIS(CYCLOOCTENE)IRIDIUM(I) CHLORIDE, DIMER |
|---|---|---|---|
| 中文別名 |
雙(環(huán)辛烯)氯化銥(I)二聚體;氯化雙(環(huán)辛烯)銥(I) 二聚體;二-μ-氯四(環(huán)辛烯)二銥;雙(環(huán)辛烯)氯化銥二聚體;二-μ-二(環(huán)辛烯)氯化銥(I); |
英文別名 |
[IrCl(COD)2]2;[IrCl(coe)2]2;Chlorobis(cyclooctene)iridium(I);Bis(cyclooctene)iridium(I) chloride;[Ir(cis-cyclooctene)Cl2]2; |
| CAS號 | 12246-51-4 | 分子式 | C32H56Cl2Ir2 |
| 分子量 | 896.12700 | 精確質(zhì)量 | 896.30200 |
| PSA | 0.00000 | LOGP | 12.37580 |
物化性質(zhì)
熔點：160-165oC
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