| 1452577-10-4

• CAS: 1452577-10-4
• 化学式: C₂H₁₆B₃N₂*Na
• 分子量: 123.585
• InChiKey: LLQYCNOOYNCVTR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 重原子数：
  None
• 可旋转键数：
  None
• 环数：
  None
• sp3杂化的碳原子比例：
  None
• 拓扑面积：
  None
• 氢给体数：
  None
• 氢受体数：
  None

反应信息

• 作为反应物：
  描述：

  、 吡啶盐酸盐 以 乙腈 为溶剂， 反应 0.17h， 以87%的产率得到
  参考文献：
  名称：

  Syntheses and Characterizations of Linear Triborazanes

  摘要：

  Reaction of the amine boranes NH2(R)BH3, where R = H, Me, and Bz, with 1/3 equiv of sodium hexamethyldisilazane produced the five-membered, linear aminoborane anions Na+[BH3N(R)HBH2N(R)HBH3-], where R = H (1), Me (1Me), and benzyl (1Bz). Reactions of 1 and 1Me with ammonium chloride and methylammonium chloride, respectively, resulted in elimination of NaCI and H-2 to produce the linear triborazanes BH3(RNHBH2)(2)N(R)H-2, where R = H (2) and Me (2Me), with the structure of 2 crystallographically confirmed. The reactions of 1 and 1Me with pyridine-HCl produced the pyridine-capped aminoboranes H3B(RNHBH2)(2)(NC5H5), where R = H (3) and Me (3Me). 2 and 2Me proved to be stable up to 90 C but produced a mixture of products when heated above 90 degrees C. 2 was selectively monochlorinated at the terminal boron when treated with 1 equiv of HCl and dichlorinated when reacted with a second 1 equiv of HCl.

  DOI：

  10.1021/ic401844m
• 作为产物：
  描述：

  甲胺硼烷 、 sodium hexamethyldisilazane 以 氟苯 、 甲苯 为溶剂， 反应 24.0h， 以96%的产率得到
  参考文献：
  名称：

  Syntheses and Characterizations of Linear Triborazanes

  摘要：

  Reaction of the amine boranes NH2(R)BH3, where R = H, Me, and Bz, with 1/3 equiv of sodium hexamethyldisilazane produced the five-membered, linear aminoborane anions Na+[BH3N(R)HBH2N(R)HBH3-], where R = H (1), Me (1Me), and benzyl (1Bz). Reactions of 1 and 1Me with ammonium chloride and methylammonium chloride, respectively, resulted in elimination of NaCI and H-2 to produce the linear triborazanes BH3(RNHBH2)(2)N(R)H-2, where R = H (2) and Me (2Me), with the structure of 2 crystallographically confirmed. The reactions of 1 and 1Me with pyridine-HCl produced the pyridine-capped aminoboranes H3B(RNHBH2)(2)(NC5H5), where R = H (3) and Me (3Me). 2 and 2Me proved to be stable up to 90 C but produced a mixture of products when heated above 90 degrees C. 2 was selectively monochlorinated at the terminal boron when treated with 1 equiv of HCl and dichlorinated when reacted with a second 1 equiv of HCl.

  DOI：

  10.1021/ic401844m