| 185625-37-0

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• CAS: 185625-37-0
• 化学式: C₄₉H₇₂GeOSn
• 分子量: 868.41
• InChiKey: POXUCEJBSHANEB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  11.1
• 重原子数：
  52
• 可旋转键数：
  11
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.51
• 拓扑面积：
  9.2
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  甲醇 、 (bis(2,4,6-triisopropylphenyl)stannylidene)dimesitylgermane 以 乙醚 、 甲苯 为溶剂， 生成
  参考文献：
  名称：

  First characterization of a compound with a tin–germanium double bond: the dimesityl(diisitylstanna)germene (Is)₂SnGe(Mes)₂

  摘要：

  The dimesityl(diisitylstanna)germene 4 [isityl (Is) = 2,4,6-triisopropylphenyl] is synthesized by dehydrofluorination of the corresponding (fluorostannyl)germane 1 by tert-butyl-lithium at low temperature; its structure is evidenced at -20 degrees C by Sn-119 NMR spectroscopy (delta + 360), by addition of water and methanol to the tin-germanium double bond and by a [2 + 2] cycloaddition with benzaldehyde; warming the stannagermene 4 to room temperature affords the dimesityl(tetraisityldistanna)germirane 8.

  DOI：

  10.1039/cc9960002621

文献信息

• First characterization of a compound with a tin–germanium double bond: the dimesityl(diisitylstanna)germene (Is)₂SnGe(Mes)₂
  作者：Marie-Anne Chaubon、Jean Escudié、Henri Ranaivonjatovo、Jacques Satgé

  DOI：10.1039/cc9960002621

  日期：——

  The dimesityl(diisitylstanna)germene 4 [isityl (Is) = 2,4,6-triisopropylphenyl] is synthesized by dehydrofluorination of the corresponding (fluorostannyl)germane 1 by tert-butyl-lithium at low temperature; its structure is evidenced at -20 degrees C by Sn-119 NMR spectroscopy (delta + 360), by addition of water and methanol to the tin-germanium double bond and by a [2 + 2] cycloaddition with benzaldehyde; warming the stannagermene 4 to room temperature affords the dimesityl(tetraisityldistanna)germirane 8.