3-[4-(3,4-Diphenyl-cyclopenta-1,3-dienyl)-2,5-dimethyl-phenyl]-cyclohepta-1,3,5-triene | 66480-81-7

• 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: 3-[4-(3,4-Diphenyl-cyclopenta-1,3-dienyl)-2,5-dimethyl-phenyl]-cyclohepta-1,3,5-triene
• CAS: 66480-81-7
• 化学式: C₃₂H₂₈
• 分子量: 412.574
• InChiKey: GVCFVUYYPGENLZ-UHFFFAOYSA-N

物化性质

• 沸点：
  581.6±50.0 °C(Predicted)
• 密度：
  1.111±0.06 g/cm3(Predicted)

反应信息

• 作为产物：
  描述：

  3,4-diphenylcyclopent-2-en-1-one 、 生成 3-[4-(3,4-Diphenyl-cyclopenta-1,3-dienyl)-2,5-dimethyl-phenyl]-cyclohepta-1,3,5-triene
  参考文献：
  名称：

  STERIC CROWDING IN A HIGHLY POLARIZED [5.6.7]QUINARENE

  摘要：

  Sterically hindered 9,12-dicyano-7,13-dimethyl-10,11-diphenyl [5.6.7]quinarene (2) was spectroscopically investigated in order to clarify the effect of steric crowding on the structure of highly polarized [5.6.7]quinarenes. It has proved that the steric crowding caused a twisting of the molecule around the intercyclic bonds resulting in a further increase of charge separation and a decrease of electronic interaction among the three rings.

  DOI：

  10.1246/cl.1978.237