Phosphine, (dichlorogermylene)bis[bis(1-methylethyl)- | 390400-77-8

• 分子结构分类: 有机化合物 - 有机盐 - 有机金属盐
• 英文名称: Phosphine, (dichlorogermylene)bis[bis(1-methylethyl)-
• CAS: 390400-77-8
• 化学式: C₁₂H₂₈Cl₂GeP₂
• 分子量: 377.798
• InChiKey: UJHPDKJVJZVMAM-UHFFFAOYSA-N

物化性质

• 沸点：
  336.9±25.0 °C(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  6.5
• 重原子数：
  17.0
• 可旋转键数：
  6.0
• 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：

  triphenylphosphane-dichlorogermylene complex 、 Diisopropyl(trimethylsilyl)phosphine 以 not given 为溶剂， 生成 Phosphine, (dichlorogermylene)bis[bis(1-methylethyl)-
  参考文献：
  名称：

  Dimere Dialkylphosphanylgermylene: Ylidische Diphosphadigermetane

  摘要：

  The dichlorogermylene triphenylphosphane complex (1) reacts with di-t-butyl(trimethylsilyl)phosphane (2a) only in a 1:1 stoichiometry providing dimeric chloro(di-t-butylphosphanyl)germylene (3a); with two equivalents of diisopropyl(trimethylsilyl)phosphane (2b), however, 1 (or the dichlorogermylene dioxane complex) provide straightforwardly dimeric bis(diisopropylphosphanyl)germylene (5 b) as yellow crystals. The trans-dimeric structures of 3a and 5b are confirmed by spectroscopic data and by X-ray diffraction. Dialkylphosphanylgermylenes 3a and 5b are ylide-type diphosphadigermetanes in solution and in the solid state.

  DOI：

  10.1002/(sici)1521-3749(199804)624:4<590::aid-zaac590>3.0.co;2-x