bromo-bis(trimethylsilylmethyl)stibane | 149970-15-0

• 分子结构分类: 有机化合物 - 有机盐 - 有机金属盐
• 英文名称: bromo-bis(trimethylsilylmethyl)stibane
• CAS: 149970-15-0
• 化学式: C₈H₂₂BrSbSi₂
• 分子量: 376.088
• InChiKey: POLSLMRHBWZXBF-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  4.13
• 重原子数：
  12.0
• 可旋转键数：
  4.0
• 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：

  bromo-bis(trimethylsilylmethyl)stibane 以57%的产率得到
  参考文献：
  名称：

  Breunig H. J., Kaller R., Silvestru A., Phosph., Sulfur and Silicon and Relat. Elem, 91 (1994) N 1-4, S 165-168

  摘要：

  DOI：
• 作为产物：
  描述：

  tris-(trimethylsilanyl-methyl)-antimony (2+); dibromide 以57%的产率得到
  参考文献：
  名称：

  Breunig H. J., Kaller R., Silvestru A., Phosph., Sulfur and Silicon and Relat. Elem, 91 (1994) N 1-4, S 165-168

  摘要：

  DOI：

文献信息

• Synthesis and crystal structures of two trigonal bipyramidal Sb(V) compounds, R2SbBr3 and R3Sb(S2PPh2)2 (R=Me3SiCH2)
  作者：A. Silvestru、H.J. Breunig、M. Stanciu、R. Rösler、E. Lork

  DOI：10.1016/s0022-328x(99)00385-x

  日期：1999.10

  Addition of Br-2 to R2SbBr (R = Me3SiCH2) gives R2SbBr3 (1). R3SbBr2 reacts with NH4S2PPh2 to form R3Sb(S2PPh2)(2), (2). The structures of 1 and 2 have been determined by single-crystal X-ray diffraction. (C) 1999 Elsevier Science S.A. All rights reserved.
• Primary and secondary trimethylsilylmethylstibines. Synthesis, characterization and chemical vapor deposition properties
  作者：D.Greg Hendershot、Alan D. Berry

  DOI：10.1016/0022-328x(93)80114-q

  日期：1993.5

  The primary and secondary trimethylsilylmethylstibines (trimethylsilylmethyl = Me3SiCH2-) (Me3SiCH2)SbH2 and (Me3SiCH2)2SbH have been synthesized by the reduction of a corresponding dihalo- and monohaloantimony compound, respectively. Trimethylsilylmethylstibine was prepared by the reduction of (Me3SiCH2)SbBr2 With lithium aluminum hydride (LAH) in tetraglyme. The primary stibine is highly air-sensitive and exhibits a vapor pressure of 2.0 Torr at 0-degrees-C. Bis-(trimethytsilylmethyl)stibine was synthesized by the LAH reduction of either (Me3SiCH2)2SbBr or (Me3SiCH2)2SbI in diethyl ether, The secondary stibine is less sensitive to air than (Me3SiCH2)SbH2 but nonetheless decomposes quickly when exposed to air. The detailed synthesis, spectroscopic characterizations and physical properties of both stibines, as well as the preliminary chemical vapor deposition experiments of (Me3SiCH2)SbH2, are discussed.