1,1'：4',1''三联苯,4''-(反式-4-丁基环己基)-2'-氟-4-丙基 | 915021-67-9

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 1,1'：4',1''三联苯,4''-(反式-4-丁基环己基)-2'-氟-4-丙基
• 英文名称: 4-[4-(4-Butylcyclohexyl)phenyl]-2-fluoro-1-(4-propylphenyl)benzene
• CAS: 915021-67-9
• 化学式: C₃₁H₃₇F
• 分子量: 428.6
• InChiKey: JNNRFAYPLVJFJM-UHFFFAOYSA-N

物化性质

• 沸点：
  549.2±39.0 °C(Predicted)
• 密度：
  1.007±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  11
• 重原子数：
  32
• 可旋转键数：
  8
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.42
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  1

文献信息

• LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY ELEMENT USING SAME
  申请人：DIC Corporation

  公开号：EP2806011A1

  公开（公告）日：2014-11-26

  A liquid crystal composition including one or two or more compounds selected from the group consisting of compounds represented by general formula (i) shown below, and one or two or more compounds selected from the group consisting of compounds represented by general formula (ii) shown below. (In formulae, Ri1 and Rii1 independently represent an alkyl group having 1 to 8 carbon atoms, and one -CH2- group or two or more -CH2- groups which are not adjacent to each other in the alkyl group may be independently substituted by -CH=CH-, -C≡C-, -O-, -CO-, -COO- or -OCO, and one or two or more hydrogen atoms in the alkyl group independently may be substituted by a fluorine atom or a chlorine atom; mi1 represents 0, 1 or 2; Ai1 represents 1,4-phenylene group in which a hydrogen atom may be substituted by a fluorine atom or a chlorine atom, and when mi1 represents 2, Ai1 may be the same or different; Xi1 independently represents a hydrogen atom, a fluorine atom or a chlorine atom; mii1 represents 0 or 1; Xii1, Xii2, Xii3 and Xii4 independently represent a hydrogen atom, a fluorine atom or a chlorine atom; and Xii5 represents a hydrogen atom, a fluorine atom, a chlorine atom, a cyano group, -CF3 or -OCF3.)

  一种液晶组合物，包括一种或两种或两种以上选自由下图通式(i)所代表的化合物组成的化合物组和一种或两种或两种以上选自由下图通式(ii)所代表的化合物组成的化合物组。 (式中，Ri1 和 Rii1 独立地代表具有 1 至 8 个碳原子的烷基，烷基中的一个-CH2-基团或两个或多个互不相邻的- -基团可独立地被-CH=CH-、-C≡C-、-O-、-CO-、-COO-或-OCO取代，烷基中的一个或两个或多个氢原子可独立地被氟原子或氯原子取代；mi1 代表 0、1 或 2；Ai1 代表 1，4-亚苯基，其中一个氢原子可被氟原子或氯原子取代，当 mi1 代表 2 时，Ai1 可以相同或不同；Xi1 独立地代表一个氢原子、一个氟原子或一个氯原子；mii1代表0或1；Xii1、Xii2、Xii3和Xii4独立地代表氢原子、氟原子或氯原子；Xii5代表氢原子、氟原子、氯原子、氰基、-CF3或-O 。)
• LIQUID CRYSTAL COMPOSITION, LIQUID CRYSTAL DISPLAY ELEMENT, AND LIQUID CRYSTAL DISPLAY
  申请人：DIC Corporation

  公开号：EP2883938A1

  公开（公告）日：2015-06-17

  There is provided a liquid crystal composition containing at least any one of compounds represented by General Formula (i) and at least any one of compounds represented by General Formula (ii). In the formulae, Ri1 represents an alkyl group having 1 to 8 carbon atoms; and Ai1 represents a 1,4-cyclohexylene group (of which one -CH2- or at least two -CH2- not adjoining each other are optionally substituted with -O-), a 1,4-phenylene group (of which at least one hydrogen atom is optionally substituted with a fluorine atom), or a single bond; Rii1 represents an alkyl group having 1 to 8 carbon atoms; and one -CH2- or at least two -CH2- not adjoining each other in the alkyl group are each independently optionally substituted with -CH=CH-, -C=C-, -O-, -CO-, -COO-, or -OCO-; Rii2 represents a fluorine atom, a chlorine atom, a cyano group, or an alkyl group having 1 to 8 carbon atoms; one-CH2- or at least two -CH2- not adjoining each other in the alkyl group are each independently optionally substituted with -CH=CH-, -C=C-, -O-, -CO-, -COO-, or -OCO-; and one or two or more hydrogen atoms of the alkyl group are each independently optionally substituted with a fluorine atom; Aii1 and Aii2 each independently represent a 1,4-cyclohexylene group (of which one -CH2- or at least two -CH2- not adjoining each other are optionally substituted with -O-) or a 1,4-phenylene group (of which at least one hydrogen atom is optionally substituted with a fluorine atom); Zii1 and Zii2 each independently represent a single bond, - CH2CH2-, -(CH2)4-, -CH2-, -CH2O-, -OCF2-, -CF2O-, -COO-, -OCO-, or -C=C-; mii1 and mii2 each independently represent 0, 1, 2, or 3; and mii1 + mii2 is equal to 1, 2, 3, or 4; in the case where Aii1 and Zii1 are multiple, the Aii1 moieties and the Zii1 moieties are the same as or different from each other, respectively; and in the case where Aii2 and Zii2 are multiple, the Aii2 moieties and the Zii2 moieties are the same as or different from each other, respectively. [Chem. 1]

  本发明提供了一种液晶组合物，其中含有通式(i)和通式(ii)所代表的至少任一种化合物。 在通式中，Ri1 代表具有 1 至 8 个碳原子的烷基；Ai1 代表 1，4-环己烯基团（其中一个-CH2-或至少两个互不相邻的- -任选被-O-取代）、1，4-亚苯基基团（其中至少一个氢原子任选被氟原子取代）或单键； Rii1 代表具有 1 至 8 个碳原子的烷基； 烷基中的一个- -或至少两个互不相邻的- -各自独立地任选被-CH=CH-、-C=C-、-O-、-CO-、-COO-或-OCO-取代； Rii2 代表氟原子、氯原子、氰基或具有 1 至 8 个碳原子的烷基；烷基中的一个- -或至少两个互不相邻的- -各自独立地任选被-CH=CH-、-C=C-、-O-、-CO-、-COO-或-OCO-取代；以及烷基中的一个或两个或多个氢原子各自独立地任选被氟原子取代； Aii1 和 Aii2 各自独立地代表 1,4-环己烯基团（其中一个- -或至少两个互不相邻的- -任选被-O-取代）或 1,4-苯基团（其中至少一个氢原子任选被氟原子取代）； Zii1和Zii2各自独立地代表单键、- -、-( )4-、- -、- O-、-OCF2-、-CF2O-、-COO-、-OCO-或-C=C-； mii1 和 mii2 各自独立地代表 0、1、2 或 3；且 mii1 + mii2 等于 1、2、3 或 4； 在 Aii1 和 Zii1 为多个的情况下，Aii1 分子和 Zii1 分子分别彼此相同或不同；以及 在 Aii2 和 Zii2 为多个的情况下，Aii2 分子和 Zii2 分子分别相同或不同。 [化学 1］
• COMPOSITION AND LIQUID CRYSTAL DISPLAY ELEMENT USING SAME
  申请人：DIC Corporation

  公开号：EP3045512A1

  公开（公告）日：2016-07-20

  A composition exhibits a liquid crystal phase over a wide temperature range, has low viscosity, good low-temperature solubility, and high resistivity and voltage holding ratio, and is stable against heat and light. When this composition is used, IPS or TN-mode liquid crystal display devices that have good display quality and suffer less display failures such as image-sticking and drop marks are produced in high yields. Provided is a composition containing one or more compounds represented by general formula (M-1), one or more compounds represented by general formula (M-3), and one or more compounds represented by general formula (M-4). A liquid crystal display device using the composition is also provided.

  一种组合物在很宽的温度范围内呈现液晶相，具有低粘度、良好的低温溶解性、高电阻率和电压保持比，并且对热和光稳定。使用这种组合物可生产出显示质量好、图像粘连和滴痕等显示故障少的 IPS 或 TN 模式液晶显示设备，产量高。 本发明提供了一种含有通式（M-1）代表的一种或多种化合物、通式（M-3）代表的一种或多种化合物和通式（M-4）代表的一种或多种化合物的组合物。还提供了一种使用该组合物的液晶显示装置。
• LIQUID-CRYSTALLINE MEDIUM
  申请人：Merck Patent GmbH

  公开号：EP3130651A1

  公开（公告）日：2017-02-15

  The present invention relates to a liquid-crystalline medium, characterised in that it contains - a polymerisable component (A) containing one more polymerisable compounds and - a liquid-crystalline component (B) containing one more compounds of the general formula I and/or IA in which R0, X0 and L1-6 have the meanings indicated in Claim 1, and to the use thereof in electro-optical liquid-crystal displays.

  本发明涉及一种液晶介质，其特征在于它含有 - 含有一种以上可聚合化合物的可聚合组分 (A) 和 - 含有一种以上通式 I 和/或 IA 化合物的液晶成分（B） 其中 R0、X0 和 L1-6 的含义如权利要求 1 所示、 及其在光电液晶显示器中的应用。
• POLYMERIZABLE-MONOMER-CONTAINING LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY ELEMENT USING SAME
  申请人：DIC Corporation

  公开号：EP3159393A1

  公开（公告）日：2017-04-26

  The problem to be solved by the present invention is to provide: a liquid crystal composition suitable for a liquid crystal display element which hardly generates drop marks in production without worsening various characteristics thereof as liquid crystal display elements such as dielectric anisotropy, viscosity, nematic phase upper limit temperature, low-temperature nematic phase stability, γ1 and others, and also burn-in characteristics of display elements, and which realizes a stable discharge amount of a liquid crystal material in an ODF process, and to provide a liquid crystal display element using the composition. The purpose of the present invention is to provide a liquid crystal composition provided with photosensitizing properties as the entire composition where a polymerizable monomer is combined with specific liquid crystal compounds.

  本发明要解决的问题是：提供一种适用于液晶显示元件的液晶组合物，该组合物在生产过程中几乎不会产生液滴痕迹，同时不会使其作为液晶显示元件的各种特性（如介电各向异性、粘度、向列相上限温度、低温向列相稳定性、γ1 等）以及显示元件的烧损特性恶化，并且能够在 ODF 工艺中实现稳定的液晶材料放电量，以及提供一种使用该组合物的液晶显示元件。本发明的目的是提供一种具有光敏特性的液晶组合物，作为可聚合单体与特定液晶化合物结合的整个组合物。