pentamethyl[(trimethylsilyl)methyl]disilane

• 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: pentamethyl[(trimethylsilyl)methyl]disilane
• 英文别名: 2,2,3,3,5,5-hexamethyl-2,3,5-trisilahexane；Disilane, pentamethyl[(trimethylsilyl)methyl]-；dimethyl-trimethylsilyl-(trimethylsilylmethyl)silane
• 化学式: C₉H₂₆Si₃
• 分子量: 218.562
• InChiKey: RHGGMOHQWYSJDI-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.99
• 重原子数：
  12
• 可旋转键数：
  3
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为产物：
  描述：

  chloromethylpentamethyldisilane 以5%的产率得到
  参考文献：
  名称：

  GUSELNIKOV, L. E.;POLYAKOV, YU. P.;VOLNINA, E. A.;NAMETKIN, N. S., J. ORGANOMET. CHEM., 1985, 292, N 1-2, 189-203

  摘要：

  DOI：

文献信息

• The Mercury-Photosensitized Decomposition of Hexamethyldisilane
  作者：I. M. T. Davidson、P. Potzinger、B. Reimann

  DOI：10.1002/bbpc.19820860104

  日期：1982.1

  AbstractThe kinetics and mechanism of the mercury‐photosensitized decomposition of hexamethyldisilane have been studied. It has been confirmed that the initially‐formed radical, Me3SiSi(Me2)CH2, undergoes a unimolecular rearrangement; Arrhenius parameters have been measured for this rearrangement and for subsequent reactions of the rearranged radical:magnified imageThe significance of these Arrhenius parameters in silicon chemistry is discussed by means of thermochemical calculations.
• The Direct Photolysis of Tetramethylsilane in the Gas and Liquid Phases
  作者：E. Bastian、P. Potzinger、A. Ritter、H.-P. Schuchmann、C. von Sonntag、G. Weddle

  DOI：10.1002/bbpc.19800840112

  日期：1980.1

  AbstractThe photolysis of tetramethylsilane at the long wavelength side of the absorption spectrum gives rise to two main primary photochemical processes: A simple SiC bond‐breaking process with a quantum yield of 0.55 ± 0.17 and a methane elimination reaction with a quantum yield of 0.22 ± 0.07. The radicals disappear by recombination and addition reactions to dimethylsilaethylene. Only an upper limit for the ratio of disproportionation to recombination of 0.13 for the trimethylsilyl radicals can be given. Beside the radical addition reaction dimethylsilaethylene also dimerizes. A semiquantitative evaluation of the data shows that the radical addition reaction as well as the dimerisation reaction proceed with a negligible activation energy.
• 1,1-dimethyl-1-silaethylene in the reaction of chloromethylpentamethyldisilane with alkali metal vapors
  作者：L. E. Gusel'nikov、Yu. P. Polyakov、�. A. Volnina、A. V. Ivanov、N. S. Nametkin

  DOI：10.1007/bf00948877

  日期：1984.11
• GUSELNIKOV, L. E.;POLYAKOV, YU. P.;VOLNINA, E. A.;NAMETKIN, N. S., J. ORGANOMET. CHEM., 1985, 292, N 1-2, 189-203
  作者：GUSELNIKOV, L. E.、POLYAKOV, YU. P.、VOLNINA, E. A.、NAMETKIN, N. S.

  DOI：——

  日期：——