1,3,5-tris[2-(4-hexyloxyphenyl)-oxadiazol-5-yl]benzene | 400850-78-4

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 英文名称: 1,3,5-tris[2-(4-hexyloxyphenyl)-oxadiazol-5-yl]benzene
• 英文别名: 2,2',2''-(Benzene-1,3,5-triyl)tris{5-[4-(hexyloxy)phenyl]-1,3,4-oxadiazole}；2-[3,5-bis[5-(4-hexoxyphenyl)-1,3,4-oxadiazol-2-yl]phenyl]-5-(4-hexoxyphenyl)-1,3,4-oxadiazole
• CAS: 400850-78-4
• 化学式: C₄₈H₅₄N₆O₆
• 分子量: 810.993
• InChiKey: GHCXEQYFBYMBCR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  12.3
• 重原子数：
  60
• 可旋转键数：
  24
• 环数：
  7.0
• sp3杂化的碳原子比例：
  0.38
• 拓扑面积：
  144
• 氢给体数：
  0
• 氢受体数：
  12

反应信息

• 作为产物：
  描述：

  在 三氯氧磷 作用下， 反应 2.0h， 生成 1,3,5-tris[2-(4-hexyloxyphenyl)-oxadiazol-5-yl]benzene
  参考文献：
  名称：

  Synthesis of Novel Discotic Mesogen Containing Electron-Transportable Oxadiazole Moiety

  摘要：

  We synthesized and characterized a novel discotic liquid crystalline material (MOD) composed of 1,3,5-tri-substituted benzene core and 2-(4-hexyloxyphenyl)-oxadiazol-5-yl arms. Chemical structure of THOB was characterized using H-1-NMR and mass spectroscopy and its thermal behavior was determined. using DSC and polarized optical microscopy. THOB showed narrow mesophase region at around 128 degreesC and exhibited nernatic-like texture.

  DOI：

  10.1080/10587250108030113

文献信息

• Compound ,Composition And Thin Film
  申请人：Takahashi Makoto

  公开号：US20080064879A1

  公开（公告）日：2008-03-13

  A liquid-crystalline compound of the following formula: wherein Y 11 , Y 12 and Y 13 are methine or N; L 1 , L 2 and L 3 are single bond or divalent group; H 1 , H 2 and H 3 are formula (DI-A) or (DI-B); YA 1 , YA 2 , YB 1 and YB 2 are methine or N; XA and XB are O, S, etc.; R 1 , R 2 and R 3 are -(-L 21 -Q 2 ) n1 -L 22 -L 23 -Q 1 ; L 21 is single bond or divalent group; Q 2 is cyclic divalent group; n1 is 0-4; L 22 is —O—, —O—CO—, etc; L 23 is —O—, —S—, etc.; Q 1 is polymerizable group or H.
• Liquid crystalline compound, liquid crystalline composition and retardation film
  申请人：Nishikawa Hideyuki

  公开号：US20080169448A1

  公开（公告）日：2008-07-17

  To provide a liquid crystalline composition, which can be obtained by mixing a plurality of liquid crystalline composition search of which can exhibit different liquid crystal phases from one another, being capable of exhibiting a biaxial liquid crystal phase, a liquid crystalline composition contains a liquid crystalline composition R which exhibits a liquid crystal phase having a positive birefringence; and a liquid crystalline composition D which exhibits a liquid crystal phase having a negative birefringence, in which the liquid crystalline composition R comprises a compound having a rectangular plate-like shape.
• Liquid Crystal Composition, Retardation Plate, and Elliptic Polarizing Plate
  申请人：Nishikawa Hideyuki

  公开号：US20080186443A1

  公开（公告）日：2008-08-07

  A liquid crystal composition is provided and includes: at least one kind of liquid crystal R exhibiting a liquid crystal phase having a positive birefringence property; and at least one kind of liquid crystal D exhibiting a liquid crystal phase having a negative birefringence property. The characteristic birefringence Δn (λ) at wavelength λ of the liquid crystal phase exhibited by the liquid crystal R satisfies the equation (II): Δn (450 nm)/Δn (550 nm)<1.0.
• COMPOUND, COMPOSITION, RETARDATION PLATE, ELLIPTICALLY-POLARIZING PLATE AND LIQUID-CRYSTAL DISPLAY DEVICE
  申请人：Tanaka Satoshi

  公开号：US20090233009A1

  公开（公告）日：2009-09-17

  A compound useful for fabrication of retardation plates, which is represented by the formula (DI): wherein Y 11 to Y 13 represent methine or nitrogen; R 11 to R 13 represent a group of the formula (DI-A) below or others: wherein A 11 to A 16 represent methine or nitrogen; X 1 represents oxygen, sulfur, methylene or imino; L 11 represents —O—, —C(═O)—, —O—CO—, —CO—O—, —O—CO—O—, —S—, —NH—, —SO 2 —, —CH 2 —, —CH═CH—, or —C≡C—; L 12 represents a divalent linking group; Q 11 represents polymerizable group or hydrogen.
• US7364670B2
  申请人：——

  公开号：US7364670B2

  公开（公告）日：2008-04-29