1-(4-Chlor-phenyl)-3-(4-methoxy-(1)-naphthyl)-propenon | 31651-86-2

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 直链 1,3-二芳基丙烷
• 英文名称: 1-(4-Chlor-phenyl)-3-(4-methoxy-(1)-naphthyl)-propenon
• 英文别名: 1-(4-chlorophenyl)-3-(4-methoxynaphthalen-1-yl)propenone；1-(4-Chlorophenyl)-3-(4-methoxy-1-naphthalenyl)-2-propen-1-one；1-(4-chlorophenyl)-3-(4-methoxynaphthalen-1-yl)prop-2-en-1-one
• CAS: 31651-86-2
• 化学式: C₂₀H₁₅ClO₂
• 分子量: 322.791
• InChiKey: QDNNAGHRTNIDSZ-UHFFFAOYSA-N

物化性质

• 熔点：
  140 °C
• 沸点：
  520.2±50.0 °C(Predicted)
• 密度：
  1.241±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  5.4
• 重原子数：
  23.0
• 可旋转键数：
  4.0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.05
• 拓扑面积：
  26.3
• 氢给体数：
  0.0
• 氢受体数：
  2.0

反应信息

• 作为产物：
  描述：

  4-甲氧基-1-萘甲醛 、 对氯苯乙酮 在 potassium hydroxide 作用下， 以 乙醇 、 水 为溶剂， 以62%的产率得到1-(4-Chlor-phenyl)-3-(4-methoxy-(1)-naphthyl)-propenon
  参考文献：
  名称：

  Comparative studies by using spectroscopic tools on the charge transfer (CT) band of a novel synthesized short-chain dyad in isotropic media and in a gel (P123)

  摘要：

  In the present investigation the photophysics of the synthesized short-chain organic dyad, 1-(4-chlorophenyl)-3-(4-methoxy-naphthalen-1-yl)-propenone (MNCA) has been studied both in isotropic media and gel (P123) environment by using steady state, time-resolved spectroscopic techniques and fluorescence anisotropy decay. From the NMR and time-resolved spectroscopic studies E-isomeric form (elongated nature) of the charge-transfer species of the dyad MNCA appears to be the only isomeric form in the ground state and this conformation retains even after photoexcitation whatever be the nature of the environment, the isotropic solution or micro-heterogeneous medium (gel phase of P123). (C) 2009 Elsevier B. V. All rights reserved.

  DOI：

  10.1016/j.cplett.2009.09.054