[(η(5)-C5Me5)Ir(μ-SPr(i))2Ir(η(5)-C5Me5)] | 177708-21-3

• 英文名称: [(η(5)-C5Me5)Ir(μ-SPr(i))2Ir(η(5)-C5Me5)]
• 英文别名: [Ir(η5-C5Me5)(μ2-SiPr)2Ir(η5-C5Me5)]；[(η(5)-C5Me5)Ir(μ-SPr(i))]2；[Cp(*)Ir(μ-SPr(i))2IrCp(*)]
• CAS: 177708-21-3；198292-16-9
• 化学式: C₂₆H₄₄Ir₂S₂
• 分子量: 805.207
• InChiKey: MMOVSLJRQZIYEM-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 重原子数：
  None
• 可旋转键数：
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• 环数：
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• sp3杂化的碳原子比例：
  None
• 拓扑面积：
  None
• 氢给体数：
  None
• 氢受体数：
  None

反应信息

• 作为反应物：
  描述：

  [(η(5)-C5Me5)Ir(μ-SPr(i))2Ir(η(5)-C5Me5)] 、 三氟甲烷磺酸甲酯 以 乙醚 为溶剂， 以91%的产率得到[Cp(*)Ir(μ-SPr(i))(μ-MeSPr(i))IrCp(*)][OTf]
  参考文献：
  名称：

  Synthesis of diiridium complexes containing bridging thiolate and thioether ligands [(gh5-C5Me5)Ir(μ-SR)(μ-MeSR)Ir(η5-C5Me5)] [OSO2CF3] (R = Pr, cyclohexyl) and their reactivities toward CO and H2

  摘要：

  Treatment of [Cp*Ir(mu-SR)(2)IrCp*] (Cp*=eta(5)-C5Me5, R=Pr-i, Cy; Cy=cyclohexyl) with MeOTf (OTf=OSO2CF3) afforded the thiolate-and thioether-bridged diiridium complexes [Cp*Ir(mu-SR) (mu-MeSR)IrCp*][OTf](3). Upon heating a THF solution of 3a (R=Pr-i) under N-2, dissociation of the bridging MeSPri ligand took place and a coordinatively unsaturated complex [Cp*Ir(mu-SPri)IrCp*] [OTf] (4) was isolated in an analytically pure form, and characterized spectroscopically. When 3a was treated analogously under CO, a diiridium carbonyl complex [Cp*Ir(CO) (mu-SPri)IrCp*(CO)] [OTf] (5) was obtained in 53% yield together with 4 (39% yield). On the other hand, reactions of 3 with H-2 under similar conditions resulted in the formation of diiridium complexes bridged by two hydride and one thiolate ligands [Cp*Ir(mu-H)(2)(mu-SR)IrCp*] [OTf] (6) in high yields. The structure of 6 was determined by X-ray analysis using a single crystal of [Cp*Ir(mu-H)(2)(mu-SCy) IrCp*] [BPh4] derived from 6b (R=Cy). (C) 1997 Elsevier Science S.A.

  DOI：

  10.1016/s0020-1693(97)05709-5
• 作为产物：
  描述：

  [(η(5)-C5Me5)Ir(μ-H)(μ-SPr(i))2Ir(η(5)-C5Me5)][OSO2CF3] 在 Et₃N 作用下， 以 四氢呋喃 为溶剂， 以36%的产率得到[(η(5)-C5Me5)Ir(μ-SPr(i))2Ir(η(5)-C5Me5)]
  参考文献：
  名称：

  Iwasa, Takafumi; Shimada, Hitoshi; Takami, Atsushi, Inorganic Chemistry, 1999, vol. 38, p. 2851 - 2859

  摘要：

  DOI：

文献信息

• Preparation of a series of dinuclear Ir(III) and Ir(II) complexes containing bridging thiolate ligands
  作者：Masayuki Nishio、Hiroyuki Matsuzaka、Yasushi Mizobe、Masanobu Hidai

  DOI：10.1016/s0020-1693(97)05598-9

  日期：1997.10

  room temperature afforded two types of thiolate-bridged dinuclear Ir(III) complexes, [Cp∗IrCl(μ-SR)2IrCp∗Cl] (2; RPri, Cy, CH2Ph; Cy = cyclohexyl) or [Cp∗Ir(μ-SEt)3IrCp∗]Cl, depending upon the nature of the substituent R. Reduction of 2 (RPri (2a), Cy) with excess NaHg in THF resulted in the formation of the dinuclear Ir(II) complexes [Cp∗Ir(μ-SR)2IrCp∗] (3). X-ray diffraction studies were undertaken

  室温下，[CP * IrCl（μ-Cl）2 IrCP * Cl]与RSH在CH 2 Cl 2中的反应提供了两种类型的硫醇盐桥连的双核Ir（III）配合物，[CP * IrCl（μ-SR）2 IRCP * CL]（2;RPr我中，Cy，CH 2 Ph值; Y =环己基）或的[CP *的Ir（μ-SET）3 IRCP * ]氯，这取决于取代基的性质R的2还原（RPr我（2a）中，CY）与过量NaHg在THF导致双核的形成的Ir（II）配合物的[CP *的Ir（μ-SR）2 IRCP∗ ]（3）。X射线衍射研究开展了对于图2a和图3b（RCyto），以确定它们的详细结构图2a：C 26 ħ 44氯2小号2的Ir 2，空间群Ç 2 / ç，，图3b：C 32 ħ 52 š 2 Ir 2，空间群P 2 / n，...。配合物3与CF 3 COOH反应，得到具有桥接氢化物配体[CP ∗]的阳离
• Formation of a Novelμ-Nonasulfido Ligand and Its Degradation into aμ-Disulfido Ligand at a Diiridium Center
  作者：Masayuki Nishio、Hiroyuki Matsuzaka、Yasushi Mizobe、Masanobu Hidai

  DOI：10.1002/anie.199608721

  日期：1996.5.3