| 194733-66-9

• CAS: 194733-66-9
• 化学式: C₂₈H₃₆B₉ClFP₂Rh
• 分子量: 689.197
• InChiKey: JKWWYSWXJQDNOT-UHFFFAOYSA-M

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

• 作为产物：
  描述：

  {ClRh(methyldiphenylphosphine)3} 、 以 甲醇 为溶剂， 以77%的产率得到
  参考文献：
  名称：

  Fluorosubstituted rhodacarboranes 3,4-(R3P)2-3-H-3,1,2-RhC2B9H11−n F n (n=1, 2, 4): Synthesis, molecular structure, and catalytic properties in hydrosilylation of styrene and phenylacetylene

  摘要：

  Hydridorhodacarboranes 3,3-(Ph2RP)(2)-3-H-3,1,2-RhC2B9H11-nFn (R = Ph, Me; n = 1, 2, 4) containing F atoms at the B atoms of the K-carborane ligand were synthesized from (Ph-3)(3)RhCl or (Ph2MeP)(3)RhCl and nido-7,8-C2B9H12-nFn- (n = 1, 2, 4) salts. Hydridorhodacarboranes 3,3-(Ph2MeP)(2)-3-H-3,1,2-RhC2B9H11-nFn readily exchange the H atom at the Rh atom for the CI atom under the action of CH2Cl2 to give 3,3-(Ph2MeP)(2)-3-Cl-3,1,2-RhC2B9H11-nFn. The structures of the 3,3-(Ph3P)(2)-3-H-3,1,2-RhC2B9H7F4 and 3,3-(Ph2MeP)(2)-3-Cl-3,1,2-RhC2B9H9F2 complexes were determined by X-ray diffraction analysis. Catalytic properties of the rhodacarboranes obtained in hydrosilylation of styrene and phenylacetylene by PhMe2SiH were studied.

  DOI：

  10.1007/bf02495414