4-methyl 4'-methylthio stilbene | 156871-46-4

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 二苯乙烯类
• 英文名称: 4-methyl 4'-methylthio stilbene
• 英文别名: 1-Methyl-4-[2-(4-methylsulfanylphenyl)ethenyl]benzene
• CAS: 156871-46-4
• 化学式: C₁₆H₁₆S
• 分子量: 240.369
• InChiKey: IUTMVZOPDYWXRZ-UHFFFAOYSA-N

物化性质

• 沸点：
  377.8±27.0 °C(predicted)
• 密度：
  1.08±0.1 g/cm3(Temp: 20 °C; Press: 760 Torr)(predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  5.1
• 重原子数：
  17
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.12
• 拓扑面积：
  25.3
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  4-methyl 4'-methylthio stilbene 在 N-溴代丁二酰亚胺(NBS) 、 偶氮二异丁腈 作用下， 以 四氯化碳 为溶剂， 反应 6.0h， 以45%的产率得到4-methylthio 4'-bromomethyl stilbene
  参考文献：
  名称：

  Synthesis and calcium antagonistic activity of diethyl styrylbenzylphosphonates

  摘要：

  Twenty-three new phosphonic ester derivatives of stilbene exhibiting structural analogies with fostedil are described. Examination of calcium antagonism showed that this activity could not be increased by introducing electron-withdrawing, electron-releasing or lipophilic substituents. Only compounds containing fluorine at the 2 or 4 positions exhibited similar activity to the model.

  DOI：

  10.1016/0223-5234(94)90204-6
• 作为产物：
  描述：

  4-甲基苄基膦酸二乙酯 、 4-(甲基巯基)苯甲醛 在 sodium hydride 作用下， 以 乙二醇二甲醚 为溶剂， 反应 10.0h， 以86%的产率得到4-methyl 4'-methylthio stilbene
  参考文献：
  名称：

  Synthesis and calcium antagonistic activity of diethyl styrylbenzylphosphonates

  摘要：

  Twenty-three new phosphonic ester derivatives of stilbene exhibiting structural analogies with fostedil are described. Examination of calcium antagonism showed that this activity could not be increased by introducing electron-withdrawing, electron-releasing or lipophilic substituents. Only compounds containing fluorine at the 2 or 4 positions exhibited similar activity to the model.

  DOI：

  10.1016/0223-5234(94)90204-6

文献信息

• DYE FOR DYE-SENSITIZED SOLAR CELL, SEMICONDUCTOR ELECTRODE, AND DYE-SENSITIZED SOLAR CELL
  申请人：Mitsubishi Paper Mills Limited

  公开号：EP2309584A1

  公开（公告）日：2011-04-13

  The dye for a dye-sensitized solar cell, which dye is a compound classified into melocyanine dyes and has a structure in which an electron donor unit and an electron acceptor unit are connected with conjugated double bonds, provided by this invention, has excellent photoelectric conversion efficiency and excellent durability, and according to this invention, there can be provided a semiconductor electrode sensitized by the dye and a dye-sensitized solar cell using the semiconductor electrode.

  本发明提供的用于染料敏化太阳能电池的染料是一种化合物，属于三聚氰胺染料，具有电子供体单元和电子受体单元用共轭双键连接的结构，具有优异的光电转换效率和出色的耐久性，根据本发明，可以提供由该染料敏化的半导体电极和使用该半导体电极的染料敏化太阳能电池。
• DYE-SENSITIZED SOLAR CELL AND METHOD OF MANUFACTURING SAME
  申请人：ADEKA CORPORATION

  公开号：EP2833471B1

  公开（公告）日：2017-02-22
• US8383831B2
  申请人：——

  公开号：US8383831B2

  公开（公告）日：2013-02-26