1-Methyl-4-[4-[4-[4-[4-(4-methylphenyl)sulfanylphenyl]sulfanylphenyl]sulfanylphenyl]sulfanylphenyl]sulfanylbenzene | 1151766-63-0

• 分子结构分类: 有机化合物 - 有机硫化合物 - 硫醚类
• 英文名称: 1-Methyl-4-[4-[4-[4-[4-(4-methylphenyl)sulfanylphenyl]sulfanylphenyl]sulfanylphenyl]sulfanylphenyl]sulfanylbenzene
• 英文别名: 1-methyl-4-[4-[4-[4-[4-(4-methylphenyl)sulfanylphenyl]sulfanylphenyl]sulfanylphenyl]sulfanylphenyl]sulfanylbenzene
• CAS: 1151766-63-0
• 化学式: C₃₈H₃₀S₅
• 分子量: 646.986
• InChiKey: XQUMWWJWAZKSRV-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  13
• 重原子数：
  43
• 可旋转键数：
  10
• 环数：
  6.0
• sp3杂化的碳原子比例：
  0.05
• 拓扑面积：
  127
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为产物：
  描述：

  1-Fluoro-4-[4-[4-(4-fluorophenyl)sulfanylphenyl]sulfanylphenyl]sulfanylbenzene 、 4-甲苯硫酚 在 1,3-二甲基-2-咪唑啉酮 、 sodium hydride 作用下， 反应 46.5h， 以36%的产率得到1-Methyl-4-[4-[4-[4-[4-(4-methylphenyl)sulfanylphenyl]sulfanylphenyl]sulfanylphenyl]sulfanylphenyl]sulfanylbenzene
  参考文献：
  名称：

  p-Phenylene sulfide oligomers and their properties. Ar–S couplings mediated by copper or by fluorine substitutions

  摘要：

  A series of monodisperse p-phenylene sulfide oligomers were efficiently synthesized by using a bidirectional growth. A strategy combining Cu-catalyzed Ar-S couplings for small oligomers and fluorine aromatic substitutions by aryl thiolates for longer ones was put forward. The latter method is Superior to Cu-catalyzed reactions for longer oligomers. Fluorine chemistry brings some new advantages Such as solubility and reactivity, Qualitative crystallinity studies were reported according to the oligomer size and the functional series, by using a microscope equipped with a heating stage and a camera. (C) 2009 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetlet.2009.02.068