| 158477-37-3

• CAS: 158477-37-3
• 化学式: C₂H₄B₂Cl₆N₄
• 分子量: 318.421
• InChiKey: CKGBMOSFEJUCTH-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

• 作为产物：
  描述：

  氰胺 、 三氯化硼 以 二氯甲烷 为溶剂， 以86%的产率得到
  参考文献：
  名称：

  Adducts of trichloroborane with cyanamides. Thermal degradation to boron nitride

  摘要：

  H2N-C=N reacts with BCl3 at low temperatures to give the complex H2N-C=N-BCl3 (1) and the dimeric iminoborane [H2N-C(Cl)=N-BCl2]2 (3), whereas Me2N-C=N and BCl3 yield mainly [Me2N-C(Cl)=N-BCl2]2 (4). The cyanamide complex 1 and the iminoborane 3 release HCl when heated above 100-degrees-C, and the pyrolysis of 1 or 3 at 1000-degrees-C in the presence of NH3 leads to the formation of boron nitride. Promising results concerning resistance of graphite against oxidation were obtained when graphite was covered with a layer of dissolved 3 and pyrolysed under NH3 at 1000-degrees-C with additional heating in in vacuo at 1350-degrees-C.

  DOI：

  10.1016/s0277-5387(00)81505-3