[Cp(*)Ir(μ-H)2(μ-SCy)IrCp(*)][OTf] | 198756-16-0

• 英文名称: [Cp(*)Ir(μ-H)2(μ-SCy)IrCp(*)][OTf]
• CAS: 198756-16-0
• 化学式: CF₃O₃S*C₂₆H₄₃Ir₂S
• 分子量: 921.204
• InChiKey: FTXYHTYCFKXXTD-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
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• 重原子数：
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• 可旋转键数：
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• 环数：
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• sp3杂化的碳原子比例：
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• 拓扑面积：
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• 氢给体数：
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• 氢受体数：
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反应信息

• 作为产物：
  描述：

  [Cp(*)Ir(μ-SCy)(μ-MeSCy)IrCp(*)][OTf] 、 氢气 以 四氢呋喃 为溶剂， 以73%的产率得到[Cp(*)Ir(μ-H)2(μ-SCy)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