bis(p-tert-butoxyphenyl) disulfide | 60852-03-1

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 英文名称: bis(p-tert-butoxyphenyl) disulfide
• 英文别名: Bis-<4-t-butoxyphenyl>-disulfid；1,1'-Disulfanediylbis(4-tert-butoxybenzene)；1-[(2-methylpropan-2-yl)oxy]-4-[[4-[(2-methylpropan-2-yl)oxy]phenyl]disulfanyl]benzene
• CAS: 60852-03-1
• 化学式: C₂₀H₂₆O₂S₂
• 分子量: 362.557
• InChiKey: SWKSMVZQRRCVQY-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.9
• 重原子数：
  24
• 可旋转键数：
  7
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.4
• 拓扑面积：
  69.1
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  bis(p-tert-butoxyphenyl) disulfide 生成 (E)-4-(2-Chlordiphenylvinylthio)-phenol
  参考文献：
  名称：

  4-t-Butoxybenzenesulfenyl Chloride. Synthesis and Characterization

  摘要：

  DOI：

  10.1055/s-1976-24075
• 作为产物：
  描述：

  1-溴-4-叔丁氧基苯 生成 bis(p-tert-butoxyphenyl) disulfide
  参考文献：
  名称：

  4-t-Butoxybenzenesulfenyl Chloride. Synthesis and Characterization

  摘要：

  DOI：

  10.1055/s-1976-24075

文献信息

• Magnetic Field Effects Observed upon Photolysis of Para-Substituted Diphenyl Disulfides in Micellar Solutions
  作者：Gunnar Jeschke、Masanobu Wakasa、Yoshio Sakaguchi、Hisaharu Hayashi

  DOI：10.1021/j100066a027

  日期：1994.4

  The recombination of pairs of para-substituted phenylthiyl radicals inside micellar supercages was studied by means of a nanosecond laser flash photolysis technique. Singlet and triplet pairs were formed by direct excitation and by triplet-sensitized photolysis of the corresponding disulfides, respectively. Magnetic field effects (MFEs) on the yield of escaped thiyl radicals were found for the triplet-sensitized photolysis of the p-amino compound. For the p-hydroxy-, p-methoxy-, and p-butoxy compounds, short-lived MFEs were observed but it is unlikely that they arise from the recombination of the thiyl radicals. No MFE was found on pairs of p-chloro-substituted and unsubstituted phenylthiyl radicals within experimental error. The absence of MFE is in this case explained by large spin-orbit coupling caused by orbital degeneracy. A stabilization mechanism of the (p-aminophenyl)-thiyl radicals lifts that degeneracy and reduces spin-orbit coupling. Variations of the MFE over the absorption spectrum were used to assign the MFEs to certain species in the reaction systems.