1,1,3,3-tetraneopentyl-2,2-bis(trimethylsilylmethyl)-1,3-disila-2-germapropane | 175845-02-0

• 分子结构分类: 有机化合物 - 有机金属化合物 - 有机类金属化合物
• 英文名称: 1,1,3,3-tetraneopentyl-2,2-bis(trimethylsilylmethyl)-1,3-disila-2-germapropane
• CAS: 175845-02-0
• 化学式: C₂₈H₆₈GeSi₄
• 分子量: 589.78
• InChiKey: XUQAGBBQFAYZLE-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  9.99
• 重原子数：
  33.0
• 可旋转键数：
  10.0
• 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

• 作为反应物：
  描述：

  1,1,3,3-tetraneopentyl-2,2-bis(trimethylsilylmethyl)-1,3-disila-2-germapropane 以 四氢呋喃 、 乙醇 、 环己烷 、 苯 为溶剂， 生成 [3,4-dimethyl-1-(trimethylsilylmethyl)-2,5-dihydrogermol-1-yl]methyl-trimethylsilane
  参考文献：
  名称：

  Preparations, structures and photolyses of peralkyldisilagermirane and peralkylgermadisilaoxetane

  摘要：

  Three- and four-membered ring systems, peralkyldisilagermirane ([R(2)Si](2)GeR'(2) (1)) and peralkylgermadisilaoxetane ([R(2)SiGeR'(2)SiR(2)]O (2) (R = (t)BuCH(2);R' = Me(3)SiCH(2))) respectively were synthesized and characterized. The structures of 1 and 2 have been determined by X-ray crystallography. The ring of GeSi2O (2) is almost planar. The photolysis of 1 and 2 using a mercury lamp (lambda = 254 nm) gave mainly disilene and disilaoxirane respectively with extrusion of germylene.

  DOI：

  10.1016/0022-328x(95)05814-6
• 作为产物：
  描述：

  bis(trimethylsilylmethyl)germanium dichloride 、 chlorodineopentylsilane 在 Li 作用下， 以 四氢呋喃 为溶剂， 以82%的产率得到1,1,3,3-tetraneopentyl-2,2-bis(trimethylsilylmethyl)-1,3-disila-2-germapropane
  参考文献：
  名称：

  Preparations, structures and photolyses of peralkyldisilagermirane and peralkylgermadisilaoxetane

  摘要：

  Three- and four-membered ring systems, peralkyldisilagermirane ([R(2)Si](2)GeR'(2) (1)) and peralkylgermadisilaoxetane ([R(2)SiGeR'(2)SiR(2)]O (2) (R = (t)BuCH(2);R' = Me(3)SiCH(2))) respectively were synthesized and characterized. The structures of 1 and 2 have been determined by X-ray crystallography. The ring of GeSi2O (2) is almost planar. The photolysis of 1 and 2 using a mercury lamp (lambda = 254 nm) gave mainly disilene and disilaoxirane respectively with extrusion of germylene.

  DOI：

  10.1016/0022-328x(95)05814-6