4-[(11,11-Diethoxyundecyl)oxy]-4'-[(undec-10-en-1-yl)oxy]-1,1'-biphenyl | 815583-79-0

• 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-[(11,11-Diethoxyundecyl)oxy]-4'-[(undec-10-en-1-yl)oxy]-1,1'-biphenyl
• 英文别名: 1-(11,11-diethoxyundecoxy)-4-(4-undec-10-enoxyphenyl)benzene
• CAS: 815583-79-0
• 化学式: C₃₈H₆₀O₄
• 分子量: 580.9
• InChiKey: YMMWMZYZKHTNKB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  12.8
• 重原子数：
  42
• 可旋转键数：
  28
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.63
• 拓扑面积：
  36.9
• 氢给体数：
  0
• 氢受体数：
  4

文献信息

• Polymers for use as alignment layers in liquid crystal devices
  申请人：Komitov Lachezar

  公开号：US20070088125A1

  公开（公告）日：2007-04-19

  The invention relates to a polymer for use as a surface-director alignment layer in a liquid crystal device, the polymer comprising a polymeric backbone and side-chains attached thereto, wherein the polymeric backbone lacks directly coupled ring structures, and each side-chain of at least some of the side-chains comprises at least two unsubstituted and/or substituted phenyls coupled via a coupling selected from the group consisting of a carbon-carbon single bond (—), a carbon-carbon double bond containing unit (—CH═CH—), a carbon-carbon triple bond containing unit (—C≡C—), a methylene ether unit (—CH 2 O—), an ethylene ether unit (—CH 2 CH 2 O—), an ester unit (—COO—) and an azo unit (—N═N—), exhibits a permanent and/or induced dipole moment that in ordered phase provides dielectric anisotropy, and is attached to the polymeric backbone via at least two spacing atoms.

  本发明涉及一种用作液晶器件表面定向层的聚合物，该聚合物包括聚合骨架和连接在其上的侧链，其中聚合骨架缺乏直接耦合的环结构，至少某些侧链的每个侧链包括至少两个未取代和/或取代的苯基，通过从由碳-碳单键(—)、含有碳-碳双键单元(—CH═CH—)、含有碳-碳三键单元(—C≡C—)、甲基醚单元(—CH2O—)、乙烯醚单元(—CH2CH2O—)、酯单元(—COO—)和偶氮单元(—N═N—)组成的耦合中的一种与之耦合，在有序相中表现出永久和/或感应偶极矩，通过至少两个间隔原子连接到聚合骨架上。
• A LIQUID CRYSTAL DEVICE AND A METHOD FOR MANUFACTURING THEREOF
  申请人：ECSIBEO PPF2 AB

  公开号：EP1636639A1

  公开（公告）日：2006-03-22
• Liquid crystal device and a method for manufacturing thereof
  申请人：Komitov Lachezar

  公开号：US20070098918A1

  公开（公告）日：2007-05-03

  The invention relates to a liquid crystal device comprising a liquid crystal bulk layer and a surface-director alignment layer comprising side-chains arranged to interact with the bulk layer, wherein the orientation of the bulk layer molecules and the orientation of said side-chains each is directly controllable by an electric field via dielectric coupling, thus resulting in a decreased total time period (rise and decay times) needed to switch and relax the liquid crystal bulk molecules in response to an applied external field. The invention also relates to a method for manufacturing a liquid crystal device and a method of controlling a liquid crystal bulk layer.
• US7575788B2
  申请人：——

  公开号：US7575788B2

  公开（公告）日：2009-08-18
• [EN] A LIQUID CRYSTAL DEVICE AND A METHOD FOR MANUFACTURING THEREOF<br/>[FR] DISPOSITIF A CRISTAUX LIQUIDES ET SON PROCEDE DE FABRICATION
  申请人：ECSIBEO AB

  公开号：WO2004114005A1

  公开（公告）日：2004-12-29

  The invention relates to a liquid crystal device comprising a liquid crystal bulk layer and a surface-director alignment layer comprising side-chains arranged to interact with the bulk layer, wherein the orientation of the bulk layer molecules and the orientation of said side-chains each is directly controllable by an electric field via dielectric coupling, thus resulting in a decreased total time period (rise and decay times) needed to switch and relax the liquid crystal bulk molecules in response to an applied external field. The invention also relates to a method for manufacturing a liquid crystal device and a method of controlling a liquid crystal bulk layer.