5-Methylcyclohexa-1,5-diene-1,3-diol

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 5-Methylcyclohexa-1,5-diene-1,3-diol
• 英文别名: 5-methylcyclohexa-1,5-diene-1,3-diol
• 化学式: C₇H₁₀O₂
• 分子量: 126.15
• InChiKey: VNXSCMOBPRXQAM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.3
• 重原子数：
  9
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.43
• 拓扑面积：
  40.5
• 氢给体数：
  2
• 氢受体数：
  2

文献信息

• Polymer Used For Orientation Film Material and Method For Preparing Orientation Film
  申请人：Shenzhen China Star Optoelectronics Technology Co., Ltd.

  公开号：US20170160594A1

  公开（公告）日：2017-06-08

  The disclosure provides a polymer used for orientation film material and a method for preparing an orientation film. The polymer is formed by siloxane connecting with polyimide. The pre-tilt angle of liquid crystal molecules can be controlled within a wide range by controlling the content of siloxane in polymer, and the polymer has great heat resistance and mechanical properties. The method for preparing an orientation film of the disclosure comprises forming a precursor of orientation film by dissolving siloxane and precursor of polyimide (diamine monomer, dianhydride monomer) in a solvent, coating the precursor of orientation film on a substrate, and obtaining the orientation film after pre-solidifying and main-solidifying, the steps are simple and the prepared orientation film has a wide range of pre-tilt angle, such that the pre-tilt angle of liquid crystal molecules in the liquid crystal panels of the orientation film can be controlled within a wide range.