1,7-(dimethylphenylphosphine)2-closo-B12H10 | 158963-30-5

• 英文名称: 1,7-(dimethylphenylphosphine)2-closo-B12H10
• CAS: 158963-30-5
• 化学式: C₁₆H₃₂B₁₂P₂
• 分子量: 416.11
• InChiKey: HQZDPIWWBRYCBX-UHFFFAOYSA-N

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：
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• 氢受体数：
  None

反应信息

• 作为产物：
  描述：

  disodium closo-dodecaborate 、 dichlorobis(dimethylphenylphosphine)palladium(II) 在 NaBH₄ 作用下， 以 四氢呋喃 为溶剂， 以30.14%的产率得到1,7-(dimethylphenylphosphine)2-closo-B12H10
  参考文献：
  名称：

  Palladium-mediated substitution of the closo-B12H12(−2) and nido-7,8-C2B9H12(−1) ions by PMe2Ph: The single-crystal structure studies of 1,7-(PMe2Ph)2-closo-B12H10 and 9-PMe2Ph-nido-7,8-C2B9H11

  摘要：

  Treatment of Na-2[closo-B12H12] with one mole equivalent of (PMe2Ph)(2)PdCl2 in THF at room temperature formed Na[closo-(PMe2Ph)-B12H11], 1,7- and 1,12-(PMe2Ph)(2)-closo-B12H10 in moderate yield. Reaction of K[nido-7,8-C2B9H12] with one half a mole equivalent of (PMe2Ph)(2)PdCl2 in CH2Cl2 at room temperature formed a mixture of 9-PMe2Ph-nido-7,8-C2B9H11 and 10-PMe2Ph-nido-7,8-C2B9H11 in overall good yield. Single-crystal X-ray structures of 1,7-(PMe2Ph)(2)-closo-B12H10 and 9-PMe2Ph-nido-7,8-C2B9H11 are reported. (c) 2007 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.poly.2007.04.025