thiolborane | 53844-93-2

• 分子结构分类: 无机化合物 - 混合金属/非金属化合物 - 类金属有机物
• 英文名称: thiolborane
• 英文别名: Borinothioic acid；borinothioic acid
• CAS: 53844-93-2
• 化学式: BH₃S
• 分子量: 45.9008
• InChiKey: DBYVFGSEJWZZCZ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.54
• 重原子数：
  2
• 可旋转键数：
  0
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  1
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  thiolborane 生成 borane-sulfide
  参考文献：
  名称：

  Chemistry of S-B Bonding: Polymeric Thioborines, Methanethiodiborane and Related Substances

  摘要：

  DOI：

  10.1021/ja01641a069
• 作为产物：
  描述：

  diborane(6) 在 H₂S 作用下， 生成 thiolborane 、 μ-thioldiborane(6)
  参考文献：
  名称：

  Chemistry of S-B Bonding: Polymeric Thioborines, Methanethiodiborane and Related Substances

  摘要：

  DOI：

  10.1021/ja01641a069

文献信息

• Gmelin Handbuch der Anorganischen Chemie, Gmelin Handbook: B: B-Verb.3, 2.5.1.6, page 19 - 20
  作者：

  DOI：——

  日期：——
• Matrix isolation study of the reaction of diborane with hydrogen sulfide: spectroscopic characterization of mercaptoborane, H2BSH
  作者：John D. Carpenter、Bruce S. Ault

  DOI：10.1021/j100199a018

  日期：1992.10

  Merged jet copyrolysis of mixtures of Ar/B2H6 and Ar/H2S followed by trapping in a cryogenic matrix has led to the formation, isolation, and characterization of mercaptoborane, H2BSH. Eight of the nine fundamentals of this molecule were observed, including the boron-sulfur stretching mode at 804 cm-1 (B-11). Local density functional and normal-coordinate calculations were carried out to assist in assigning the observed fundamentals. The position of B-S stretching mode, compared to a range of known compounds, suggests single bond character for the B-S bond. Additional products were observed, including HBS, and suggests further reaction of H2BSH at high temperatures. A mechanism for the reaction is proposed.
• Chemistry of S-B Bonding: Polymeric Thioborines, Methanethiodiborane and Related Substances
  作者：Anton B. Burg、Ross I. Wagner

  DOI：10.1021/ja01641a069

  日期：1954.6