trans-[IrCl(CO)(P(C6F5)3)2] | 171198-88-2

• 英文名称: trans-[IrCl(CO)(P(C6F5)3)2]
• CAS: 171198-88-2
• 化学式: C₃₇ClF₃₀IrOP₂
• 分子量: 1319.98
• InChiKey: MQBUKUWXDFEOKJ-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 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：

  chlorodicarbonyl(p-toluidine)iridium 、 三(五氟苯基)膦 以 苯 为溶剂， 以31%的产率得到trans-[IrCl(CO)(P(C6F5)3)2]
  参考文献：
  名称：

  贫电子膦P {C 6 H 3（CF 3）2 -3,5} 3和P（C 6 F 5）3不模仿亚磷酸酯作为加氢甲酰化的配体。P {C 6 H 3（CF 3）2 -3,5} 3和P（C 6 F 5）3的配位化学及其铑配合物出乎意料的低加氢甲酰化活性的比较

  摘要：

  氟芳基 膦类P {C 6 H 3（CF 3）2 -3,5} 3 （L a a）和P（C 6 F 5）3 （L b b）形成反式-[MCl 2（L a a）2的配合物]和反式-[MCl 2（L b b）2 ]（M = Pd或Pt）已分离并充分表征。31 P NMR的竞争实验研究表明，稳定的反式- [的PdCl 2大号2 ]是阶数L = 大号b b <大号一个一个

  DOI：

  10.1039/b418193j

文献信息

• Tris(pentafluorophenyl)phosphine complexes of iridium: Molecular structure of trans-IrBr(CO){P(C6F5)3}2
  作者：John H. Holloway、Eric G. Hope、David R. Russell、Graham C. Saunders、Malcolm J. Atherton

  DOI：10.1016/0277-5387(95)00209-b

  日期：1996.1

  The first tris(pentafluorophenyl)phosphine complexes of iridium, IrX(CO)P(C6F5)3}2 (X  Cl, Br), formed by the reaction between IrX3 and P(C6F5)3 in 2-methoxyethanol, are described and the crystal structure of trans-IrBr(CO)P(C6F5)3}2 is reported.

  IrX 3与P（C 6 F 5）3反应形成的铱的第一三（五氟苯基）膦配合物IrX（CO）P（C 6 F 5）3 } 2（XCl，Br）描述了在2-甲氧基乙醇中的化合物，并报道了反式-IrBr（CO）P（C 6 F 5）3 } 2的晶体结构。
• Reactions of Singlet Oxygen with Organometallic Complexes. 3. Kinetics and Scope of the Oxidative Addition Reaction of Singlet Oxygen with Iridium(I), Rhodium(I), and Platinum(II) Complexes
  作者：Matthias Selke、William L. Karney、Saeed I. Khan、Christopher S. Foote

  DOI：10.1021/ic00127a007

  日期：1995.11

  Photosensitized oxidation of a series of iridium(I) complexes of the type trans-Ir(CO)X(PPh(3))(2) (X = halogen) leads to the same iridium(III) dioxygen complexes as the reaction with triplet oxygen. The reaction with singlet oxygen is many orders of magnitude faster than the triplet oxygen reactions. In contrast to those for the reaction with triplet oxygen, the rate constants for the O-1(2) reaction and physical deactivation do not vary significantly with different ligands, except for extremely electron-poor complexes, where there is no interaction between the complex and singlet oxygen. The analogous rhodium(I) complexes show very similar reactivity, The resulting previously unknown rhodium(III) dioxygen complexes are unstable at room temperature. Related square-planar platinum(II) complexes do not show any interaction with singlet oxygen, except for trans-PtHCl(PEt(3))(2), which gives some physical deactivation of singlet oxygen; however, with this compound, no reaction product could be detected even at low temperature. The results suggest that many metal complexes may react with singlet oxygen to form novel metal-dioxygen complexes.