[4-[4-(2-Methylprop-2-enoyloxy)phenyl]phenyl] 2-methylidenebutanoate

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: [4-[4-(2-Methylprop-2-enoyloxy)phenyl]phenyl] 2-methylidenebutanoate
• 英文别名: [4-[4-(2-methylprop-2-enoyloxy)phenyl]phenyl] 2-methylidenebutanoate
• 化学式: C₂₁H₂₀O₄
• 分子量: 336.4
• InChiKey: ARNZYHXXNNRVQC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.4
• 重原子数：
  25
• 可旋转键数：
  8
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.14
• 拓扑面积：
  52.6
• 氢给体数：
  0
• 氢受体数：
  4

文献信息

• UV EMITTERS COMPRISING A MULTIPLE BOND
  申请人：MERCK PATENT GMBH

  公开号：US20150340612A1

  公开（公告）日：2015-11-26

  The invention relates to organic electroluminescent devices comprising organic compounds with a double or triple bond, to which at least one aromatic ring is bonded, as emitter compounds. The invention also relates to possible uses of said devices.

  本发明涉及含有双键或三键的有机化合物作为发光化合物，其中至少一个芳香环与之键合的有机电致发光器件。本发明还涉及所述器件的可能用途。
• Liquid-crystal medium
  申请人：MERCK PATENT GMBH

  公开号：US10759996B2

  公开（公告）日：2020-09-01

  The present invention relates to a liquid crystal (LC) medium comprising polymerisable compounds, to a process for its preparation, to its use for optical, electro-optical and electronic purposes, in particular in LC displays, and to LC displays comprising it.

  本发明涉及一种由可聚合化合物组成的液晶（LC）介质，涉及其制备工艺，涉及其在光学、电子光学和电子学方面的用途，特别是在液晶显示器中的用途，还涉及由其组成的液晶显示器。
• Liquid crystal composition, liquid crystal display element and liquid crystal display
  申请人：Shijiazhuang Chengzhi Yonghua Display Material Co., ltd.

  公开号：US11242487B2

  公开（公告）日：2022-02-08

  A liquid crystal composition, and a liquid crystal display element or liquid crystal display comprising the liquid crystal composition, and belongs to the field of liquid crystal display, the liquid crystal composition of the present disclosure comprising a compound represented by formula I, one or more compounds represented by formula II, one or more compounds represented by formula III, and at least one polymerizable compound. The liquid crystal composition simultaneously has a low rotary viscosity (γ1), a larger dielectric anisotropy (Δε), and a fast response speed.

  一种液晶组合物，以及包含该液晶组合物的液晶显示元件或液晶显示器，属于液晶显示领域，本公开的液晶组合物包含由式I代表的化合物、一种或多种由式II代表的化合物、一种或多种由式III代表的化合物，以及至少一种可聚合化合物。该液晶组合物同时具有较低的旋转粘度（γ1）、较大的介电各向异性（Δε）和较快的响应速度。
• LIQUID-CRYSTAL MEDIUM
  申请人：Merck Patent GmbH

  公开号：EP3368637B1

  公开（公告）日：2019-08-07
• EMITTER AND HOSTS WITH AROMATIC UNITS
  申请人：Merck Patent GmbH

  公开号：US20150270489A1

  公开（公告）日：2015-09-24

  The invention concerns polymers, electroluminescence devices, compositions and their use.