[OsCl2(CCHC(phenyl)2)(water)(triphenylphosphine)2]BF4 | 637756-89-9

• 英文名称: [OsCl2(CCHC(phenyl)2)(water)(triphenylphosphine)2]BF4
• CAS: 637756-89-9
• 化学式: BF₄*C₅₁H₄₃Cl₂OOsP₂
• 分子量: 1081.76
• InChiKey: WDFVEHQPLVETHT-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：
  None
• 环数：
  None
• 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：

  二氯甲烷 、 [OsCl2(CCHC(phenyl)2)(water)(triphenylphosphine)2]BF4 以 正己烷 、 二氯甲烷 为溶剂， 生成 [OsCl2(CCHC(phenyl)2)(water)(triphenylphosphine)2]BF4*CH2Cl2
  参考文献：
  名称：

  Vinylidene, Allenylidene, and Carbyne Complexes from the Reactions of [OsCl₂(PPh₃)₃] with HC⋮CC(OH)Ph₂

  摘要：

  Treatment of [OSCl2(PPh3)(3)] with HCequivalent toCC(OH)Ph-2 in benzene at room temperature produces [(PPh3)(2)ClOs(mu-Cl)(3)Os(=C=CHC(OH)Ph-2)(PPh3)(2)], fac-[OSCl3(equivalent toC-CH=CPh2)(PPh3)(2)], mer-[OSCl3(equivalent toC-CH=CPh2)(PPh3)(2)], and [OsCl2(=C=C=CPh2)(CO)(PPh3)(2)]. The latter two complexes are the major products when the reaction is carried out in refluxing toluene. Treatment of [OsCl2(PPh3)(3)] with HC=CC(OH)Ph-2 in the presence of HCl produces fac-[OsCl3(equivalent toC-CH=CPh2)(PPh3)(2)] and mer-[OsCl3(equivalent toC-CH=CPh2)(PPh3)(2)]. Treatment of [OsCl2(PPh3)(3)] with HC=CC(OH)Ph-2 in the presence of HPPh3BF4 produces [OsCl2(equivalent toC- CH=CPh2)(H2O)(PPh3)(2)]BF4. The structures of all the new complexes have been confirmed by X-ray diffraction.

  DOI：

  10.1021/om034082m
• 作为产物：
  描述：

  dichlorotris(triphenylphosphine)osmium(II) 、 triphenylphosphonium tetrafluoroborate 、 1,1-二苯基-2-丙炔-1-醇 以 苯 为溶剂， 以59%的产率得到[OsCl2(CCHC(phenyl)2)(water)(triphenylphosphine)2]BF4
  参考文献：
  名称：

  Vinylidene, Allenylidene, and Carbyne Complexes from the Reactions of [OsCl₂(PPh₃)₃] with HC⋮CC(OH)Ph₂

  摘要：

  Treatment of [OSCl2(PPh3)(3)] with HCequivalent toCC(OH)Ph-2 in benzene at room temperature produces [(PPh3)(2)ClOs(mu-Cl)(3)Os(=C=CHC(OH)Ph-2)(PPh3)(2)], fac-[OSCl3(equivalent toC-CH=CPh2)(PPh3)(2)], mer-[OSCl3(equivalent toC-CH=CPh2)(PPh3)(2)], and [OsCl2(=C=C=CPh2)(CO)(PPh3)(2)]. The latter two complexes are the major products when the reaction is carried out in refluxing toluene. Treatment of [OsCl2(PPh3)(3)] with HC=CC(OH)Ph-2 in the presence of HCl produces fac-[OsCl3(equivalent toC-CH=CPh2)(PPh3)(2)] and mer-[OsCl3(equivalent toC-CH=CPh2)(PPh3)(2)]. Treatment of [OsCl2(PPh3)(3)] with HC=CC(OH)Ph-2 in the presence of HPPh3BF4 produces [OsCl2(equivalent toC- CH=CPh2)(H2O)(PPh3)(2)]BF4. The structures of all the new complexes have been confirmed by X-ray diffraction.

  DOI：

  10.1021/om034082m