--keton | 2657-16-1

• 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: --keton
• 英文别名: Tetralyl-(5)-tetralyl-(5)-keton；5,6,7,8-Tetrahydronaphthalen-1-yl(5,6,7,8-tetrahydronaphthalen-2-yl)methanone
• CAS: 2657-16-1
• 化学式: C₂₁H₂₂O
• 分子量: 290.405
• InChiKey: SXNIHKWOBCHLIE-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6
• 重原子数：
  22
• 可旋转键数：
  2
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.38
• 拓扑面积：
  17.1
• 氢给体数：
  0
• 氢受体数：
  1

文献信息

• COMPOSITION OF LIQUID CRYSTAL MEDIUM
  申请人：Shenzhen China Star Optoelectronics Technology Co. Ltd.

  公开号：US20150210922A1

  公开（公告）日：2015-07-30

  The present invention provides a composition of liquid crystal medium. The composition of liquid crystal medium includes a negative type liquid crystal material, a stabilizer, one or more than one type of polymerizable monomers capable of forming a polymerization under ultraviolent irradiation and a polymerizable photo-initiator; wherein a structural formula of the polymerizable monomers comprises at least one aromatic ring and at least a polymerizable group connected to the aromatic ring. In the composition of liquid crystal medium according to the present invention, a structural formula of the polymerizable monomers includes at least one aromatic ring and at least a polymerizable group connected to the aromatic ring, and a structural formula of the polymerizable photo-initiator includes a benzene ring or cyclohexane so as to provide a broader conjugate system than conventional photo-initiators. Therefore, the composition of liquid crystal medium can greatly increase initiation efficiency of a polymerization.
• US9139777B2
  申请人：——

  公开号：US9139777B2

  公开（公告）日：2015-09-22