| 1310077-87-2

• 分子结构分类: 有机化合物 - 有机盐 - 有机金属盐
• CAS: 1310077-87-2
• 化学式: C₃₂H₇₄Ge₄
• 分子量: 749.3
• InChiKey: QBLATXMJIMKJMB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  11.97
• 重原子数：
  36.0
• 可旋转键数：
  27.0
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  0.0
• 氢给体数：
  0.0
• 氢受体数：
  0.0

反应信息

• 作为产物：
  描述：

  二丁基氯化锗 以 正己烷 、 氘代甲苯 、 甲苯 为溶剂， 生成
  参考文献：
  名称：

  Chemical Properties of Tetragermaplatinacyclopentane. Insertion of an Alkyne into a Pt–Ge Bond and Silylation Caused by H₂SiPh₂

  摘要：

  A platinum complex having dibutylgermyl ligands, [Pt(GeHBu2)(2)(dmpe)] (dmpe = 1,2-bis(dimethylphosphino)ethane), reacted with excess H-2 GeBu2 at 90 degrees C to yield a five-membered tetragermaplatinacycle, [Pt(GeBu(2)GeBu(2)GeBu(2)G au(2))(dmpe)] (6). The direct reaction of H2GeBu2 with [Pt(dmpe)(2)] in 5:1 ratio also gave 6 in 67% yield. The reaction of dimethyl acetylenedicarboxylate with 6 caused insertion of a C C bond into a Pt-Ge bond to form a seven-membered germaplatinacycloheptene, which was characterized by X-ray crystallography. Complex 6 reacted with H2GePh2 and H2SiPh2 in 1:2 ratio to produce a mixture of tetragermane dihydride H(GeBu2)(4)H and bis(silyl)-or bis(germyl)platinum complexes [Pt(EHPh2)(2)(dmpe)] (E = Si, Ge).

  DOI：

  10.1021/om200275w