| 925671-29-0

• 分子结构分类: 有机化合物
• CAS: 925671-29-0
• 化学式: C₃₂H₈₄GeO₂Si₁₀
• 分子量: 854.463
• InChiKey: VBRKLPPTCHUJSI-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  10.59
• 重原子数：
  45.0
• 可旋转键数：
  10.0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  40.46
• 氢给体数：
  2.0
• 氢受体数：
  2.0

反应信息

• 作为产物：
  描述：

  Trimethyl-[1-[2,2,5,5-tetrakis(trimethylsilyl)silolan-1-ylidene]germylidene-2,5,5-tris(trimethylsilyl)silolan-2-yl]silane 、 水 以 苯 为溶剂， 以86%的产率得到
  参考文献：
  名称：

  Reactions of trisilaallene and 2-germadisilaallene with various reagents

  摘要：

  A number of the distinctive reactions of trisilaallene 1 and 2-germadisilaallene 4 with various reagents including water, alcohols, acetone, and haloalkanes were studied. The addition reactions of 1 to water and alcohols occur in a regiospecific manner to afford 1,3-dioxytrisilanes in high yields. The additions are explained by a stepwise mechanism involving the initial nucleophilic attack of a hydroxy oxygen to a terminal allenic silicon to give an intermediate unsymmetric disilene. The regiospecificity is rationalized by the shape of the frontier molecular orbitals and the NPA charge distribution of trisilaallene 1 and the intermediate disilene. (c) 2006 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.jorganchem.2006.05.063