反,反-4’-丙基-1,1’-联二环己基-4-甲酸-4-丙基苯酯 | 97564-42-6

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚酯
• 中文名称: 反,反-4’-丙基-1,1’-联二环己基-4-甲酸-4-丙基苯酯
• 中文别名: 反式，反式-4-丙基苯基4'-丙基双环己基-4-羧酸酯；反,反-4'-丙基-1,1'-联二环己基-4-甲酸-4-丙基苯酯
• 英文名称: trans,trans-4-Propylphenyl 4'-propylbicyclohexyl-4-carboxylate
• 英文别名: (4-propylphenyl) 4-(4-propylcyclohexyl)cyclohexane-1-carboxylate
• CAS: 97564-42-6
• 化学式: C₂₅H₃₈O₂
• 分子量: 370.576
• InChiKey: JHDGZPSFHYZDNF-UHFFFAOYSA-N

物化性质

• 沸点：
  473.9±24.0 °C(Predicted)
• 密度：
  0.993±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  8.9
• 重原子数：
  27
• 可旋转键数：
  8
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.72
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• 海关编码：
  2916209090

反应信息

• 作为产物：
  描述：

  4-丙基苯酚 、 trans-4-(trans-4'-propyl cyclohexyl)-cyclohexane carboxylic acid chloride 在 吡啶 作用下， 以 甲苯 为溶剂， 反应 24.0h， 生成 反,反-4’-丙基-1,1’-联二环己基-4-甲酸-4-丙基苯酯
  参考文献：
  名称：

  Liang, J. C.; Hubbard, R., Molecular Crystals and Liquid Crystals (1969-1991), 1985, vol. 128, p. 89 - 98

  摘要：

  DOI：

文献信息

• LIQUID CRYSTAL COMPOUNDS OF CYCLOALKYL-CONTAINING DIBENZOFURAN DERIVATIVES, PREPARATION METHOD THEREFOR AND USE THEREOF
  申请人：Shijiazhuang Chengzhi Yonghua Display Material Co., Ltd

  公开号：US20180112132A1

  公开（公告）日：2018-04-26

  Disclosed are liquid crystal compounds of cycloalkyl-containing dibenzofuran derivatives, a preparation method therefor and use thereof. The compounds are as represented by formula I. In the molecular structures of the compounds of formula I provided by the present invention, liquid crystal compounds of cycloalkyl terminal group-containing dibenzofuran derivatives, compared with those having flexible alkyl chains as terminal groups, exhibit better intersolubility, and thus the use of a compound as represented by formula I provided by the present invention can improve the intersolubility of a liquid crystal compound and extend the application range of a liquid crystal mixture, producing an important application value.

  本发明揭示了环烷基含有二苯并呋喃衍生物的液晶化合物，其制备方法和用途。该化合物如公式I所示。在本发明提供的公式I化合物的分子结构中，与具有柔性烷基链作为末端基团的化合物相比，含有环烷基末端基团的二苯并呋喃衍生物的液晶化合物表现出更好的互溶性，因此使用本发明提供的公式I所代表的化合物可以改善液晶化合物的互溶性并扩展液晶混合物的应用范围，产生重要的应用价值。
• NEMATIC LIQUID-CRYSTAL COMPOSITION
  申请人：MERCK PATENT GmbH

  公开号：EP0833876A1

  公开（公告）日：1998-04-08
• Liquid crystal composition for use in bistable liquid crystal devices
  申请人：Goulding John Mark

  公开号：US20070080325A1

  公开（公告）日：2007-04-12

  The invention is directed to the use of a liquid crystal composition in a bistable liquid crystal device and especially in a single polariser reflective or transflective zenithal bistable nematic liquid crystal device as well as a bistable liquid crystal device comprising the liquid crystal composition.
• LIQUID CRYSTAL COMPOSITION AND DISPLAY DEVICE THEREOF
  申请人：JIANGSU HECHENG DISPLAY TECHNOLOGY CO., LTD

  公开号：US20150076405A1

  公开（公告）日：2015-03-19

  A liquid crystal composition and a liquid crystal display wherein the liquid crystal composition includes: a compound of general formula (I) including 1%-50% of the total weight of the liquid crystal composition; a compound of general formula (II) including 1%-60% of the total weight of the liquid crystal composition; a compound of general formula (III) including 1%-60% of the total weight of the liquid crystal composition; and a compound of general formula (IV) including 0-50% of the total weight of the liquid crystal composition—wherein the liquid crystal composition has a suitably wider nematic phase scope, a suitable optical anisotropy, a favorable low-temperature storage stability a faster response speed, can be used for outdoor work, has a good image display effect, and substantially free of streaking phenomenon.
• LIQUID CRYSTAL COMPOUNDS CONTAINING DIBENZOPYRAN DERIVATIVES OF NAPHTHENIC BASE AND APPLICATION THEREOF
  申请人：SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIALS CO., LTD

  公开号：US20160230092A1

  公开（公告）日：2016-08-11

  The present invention discloses liquid crystal compounds having dibenzopyran derivatives with cycloalkyl groups, and preparation methods and application thereof. The liquid crystal compounds having dibenzopyran derivatives with cycloalkyl terminal groups, shown in formula I, exhibit better miscibility and a very large negative dielectric constant, compared to those having a flexible alkyl chain as a terminal group, therefore the compounds of the present invention, shown in formula I, may improve the miscibility of liquid crystal compounds and broaden the application range of liquid crystal mixtures. In addition, the compounds may also increase the negative dielectric constants of liquid crystal mixtures, having an important application value.