4-[bis(4-methoxyphenyl)-4-pyridylmethyl]phenol | 1063745-77-6

• 分子结构分类: 有机化合物 - 苯类化合物 - 酚类
• 英文名称: 4-[bis(4-methoxyphenyl)-4-pyridylmethyl]phenol
• CAS: 1063745-77-6
• 化学式: C₂₆H₂₃NO₃
• 分子量: 397.474
• InChiKey: QHGPFIQJJYGIGR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.19
• 重原子数：
  30.0
• 可旋转键数：
  6.0
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.12
• 拓扑面积：
  51.58
• 氢给体数：
  1.0
• 氢受体数：
  4.0

反应信息

• 作为反应物：
  描述：

  4-[bis(4-methoxyphenyl)-4-pyridylmethyl]phenol 在 三溴化硼 作用下， 以 二氯甲烷 为溶剂， 反应 12.0h， 以78%的产率得到tris(4-hydroxyphenyl)-4-pyridylmethane
  参考文献：
  名称：

  Nanostructured columnar and cubic liquid-crystalline assemblies consisting of unconventional rigid mesogens based on triphenylmethanes

  摘要：

  Liquid-crystalline (LC) molecules of unconventional shapes that form columnar and micellar cubic structures have been synthesized using triarylmethyl moieties as building blocks. The molecules have bowl- and dumbbell-shape. Despite the rigidity and bulkiness of the triarylmethyl moieties, the molecules form columnar and micellar cubic LC phases. The bowl-shaped molecules containing one triarylmethyl moiety show LC phases. The LC temperature ranges of the dumbbell-shaped molecules containing two triarylmethyl moieties connected by rigid rods are wider than those of bowl-shaped molecules containing one triarylmethyl moiety. The UV-vis spectroscopy of the dumbbell-shaped molecules having a terphenyl moiety reveals that the terphenyl moieties aggregate in the mesophase. (C) 2008 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tet.2008.06.034
• 作为产物：
  描述：

  bis(4-methoxyphenyl)-4-pyridylmethanol 、 苯酚 在 甲烷磺酸 作用下， 反应 18.0h， 以46%的产率得到4-[bis(4-methoxyphenyl)-4-pyridylmethyl]phenol
  参考文献：
  名称：

  Nanostructured columnar and cubic liquid-crystalline assemblies consisting of unconventional rigid mesogens based on triphenylmethanes

  摘要：

  Liquid-crystalline (LC) molecules of unconventional shapes that form columnar and micellar cubic structures have been synthesized using triarylmethyl moieties as building blocks. The molecules have bowl- and dumbbell-shape. Despite the rigidity and bulkiness of the triarylmethyl moieties, the molecules form columnar and micellar cubic LC phases. The bowl-shaped molecules containing one triarylmethyl moiety show LC phases. The LC temperature ranges of the dumbbell-shaped molecules containing two triarylmethyl moieties connected by rigid rods are wider than those of bowl-shaped molecules containing one triarylmethyl moiety. The UV-vis spectroscopy of the dumbbell-shaped molecules having a terphenyl moiety reveals that the terphenyl moieties aggregate in the mesophase. (C) 2008 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tet.2008.06.034