mercapto alcohol | 12653-83-7

• 分子结构分类: 无机化合物 - 均质非金属化合物 - 均质其他非金属化合物
• 英文名称: mercapto alcohol
• 英文别名: monomercapto alcohol；hydrogen thioperoxide；sulfur hydrate；sulfenic acid；mercapto-alcohol；epoxy-mercaptan；Sulfanol
• CAS: 12653-83-7
• 化学式: H₂OS
• 分子量: 50.0813
• InChiKey: RVEZZJVBDQCTEF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0
• 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：
  21.2
• 氢给体数：
  2
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  mercapto alcohol 生成 sulfur
  参考文献：
  名称：

  Heinze, E., Journal fur praktische Chemie (Leipzig 1954), 1919, vol. 99, # 2, p. 109 - 178

  摘要：

  DOI：
• 作为产物：
  描述：

  硫化氢 、 亚硫酸 生成 mercapto alcohol
  参考文献：
  名称：

  Silbermann, Ja. I., Zhurnal Obshchei Khimii, 1940, vol. 10, p. 1257 - 1265

  摘要：

  DOI：

文献信息

• Gmelin Handbuch der Anorganischen Chemie, Gmelin Handbook: S: MVol.B2, 10, page 979 - 992
  作者：

  DOI：——

  日期：——
• Gmelin Handbuch der Anorganischen Chemie, Gmelin Handbook: S: MVol.B2, 1.1, page 373 - 396
  作者：

  DOI：——

  日期：——
• Gmelin Handbuch der Anorganischen Chemie, Gmelin Handbook: S: SVol.4a/b, 1.3.9.1.3.1.1, page 222 - 223
  作者：

  DOI：——

  日期：——
• Chemiluminescent matrix reactions of atomic oxygen, sulfur, and O(3P)+H2S
  作者：Richard R. Smardzewski

  DOI：10.1063/1.436085

  日期：——

  Optical multichannel techniques have been used to analyzed the visible chemiluminescence generated by diffusion-controlled warmup (8→20 °K) of separate, uv-photolyzed inert gas matrices containing O3, H2S, H2S+O2, and O3+H2S molecules. Oxygen atoms were observed to diffuse and recombine in solid argon at ∼17 °K to produce the intense Herzberg I band system of molecular O2 (A→X) which was also observed in krypton though not in xenon matrices. The lack of any detectable emission in xenon was attributed to premature diffusion and depletion of atomic oxygen prior to diffusion-controlled warmup. Matrix diffusion and recombination of sulfur atoms produced intense S2 emission (B→X) in all three matrices (Ar, Kr, Xe). Long, structured vibrational progressions (0,ν″) were observed in argon and krypton, while a broad, relatively structureless emission was observed in xenon. Suggested mechanisms for this latter effect include such processes as vibrationally unrelaxed fluorescence and/or S2*–Xe van der Waals ’’complex’’ formation. Diffusion of sulfur atoms in matrices containing traces of molecular O2 produced the phosphorescent emissions of SO2 (a→X) which appeared to be orders of magnitude more intense than the S2 emissions. Oxygen atoms were observed to diffuse and react with H2S molecules in dilute argon matrices at ∼14 °K, thereby generating SO2 phosphorescence (a→X) as well as two emission systems of lesser intensity (520–675 nm), each with an approximate vibrational spacing of ∼1040 cm−1. Suggested emitter(s) responsible for these latter chemiluminescent systems are presented.
• Gmelin Handbuch der Anorganischen Chemie, Gmelin Handbook: S: MVol.B2, 11, page 992 - 1010
  作者：

  DOI：——

  日期：——