N-[4-(4-methylcyclohexyl)cyclohexyl]methanimine

• 分子结构分类: 有机化合物 - 有机1,3-偶极化合物 - 炔丙基型1，3-偶极有机化合物
• 英文名称: N-[4-(4-methylcyclohexyl)cyclohexyl]methanimine
• 化学式: C₁₄H₂₅N
• 分子量: 207.35
• InChiKey: PQOQHTCPEXDTDA-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.8
• 重原子数：
  15
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.93
• 拓扑面积：
  12.4
• 氢给体数：
  0
• 氢受体数：
  1

文献信息

• Liquid crystal composition and liquid crystal display device
  申请人：JIANGSU HECHENG DISPLAY TECHNOLOGY CO., LTD.

  公开号：US10457869B2

  公开（公告）日：2019-10-29

  A liquid crystal composition comprises a compound of general formula I serving as a first component; a compound of general formula II-1 and/or general formula II-2 serving as a second component; a compound of general formula III serving as a third component; a compound of general formula IV serving as a fourth component; a compound of general formula V serving as a fifth component; and a compound of general formula VI serving as a sixth component. The liquid crystal composition has at least one characteristic among the characteristics of a large dielectric anisotropy, a large optical anisotropy, a high voltage holding ratio and a low threshold voltage and the like, and is suitable to be used in a liquid crystal display device. Additionally, a liquid crystal display device comprising the liquid crystal composition is also provided.

  一种液晶组合物包括作为第一组分的通式 I 的化合物；作为第二组分的通式 II-1 和/或通式 II-2 的化合物；作为第三组分的通式 III 的化合物；作为第四组分的通式 IV 的化合物；作为第五组分的通式 V 的化合物；以及作为第六组分的通式 VI 的化合物。该液晶组合物具有大介电各向异性、大光学各向异性、高电压保持比和低阈值电压等特性中的至少一种特性，适合用于液晶显示设备。此外，还提供了一种包含该液晶成分的液晶显示设备。
• Liquid crystal composition and liquid crystal display device thereof
  申请人：JIANGSU HECHENG DISPLAY TECHNOLOGY CO., LTD.

  公开号：US10723947B2

  公开（公告）日：2020-07-28

  Provided is a liquid crystal composition, comprising: one or more compounds of general formula I accounting for 1-30% of the total weight of the liquid crystal composition; one or more compounds of general formula II accounting for 1-30% of the total weight of the liquid crystal composition; one or more compounds of general formula III accounting for 1-20% of the total weight of the liquid crystal composition; and one or more compounds of general formula IV accounting for 30-80% of the total weight of the liquid crystal composition. The liquid crystal composition has at least one of the following properties: a large specific resistance, a high voltage holding ratio, a suitable optical anisotropy, a large dielectric anisotropy, a small viscosity, a low threshold voltage, etc., and is also green and environmentally friendly. The liquid crystal composition is suitable for use in a liquid crystal display device, enabling the liquid crystal display device to have the following properties: a high voltage holding ratio, a short response time, a high contrast ratio, a low energy consumption, and being green and environmentally friendly, etc.

  本发明提供了一种液晶组合物，包括：一种或多种通式 I 的化合物，占液晶组合物总重量的 1-30%；一种或多种通式 II 的化合物，占液晶组合物总重量的 1-30%；一种或多种通式 III 的化合物，占液晶组合物总重量的 1-20%；以及一种或多种通式 IV 的化合物，占液晶组合物总重量的 30-80%。该液晶组合物至少具有以下一种特性：大比电阻、高电压保持比、适当的光学各向异性、大介电各向异性、小粘度、低阈值电压等，而且绿色环保。该液晶组合物适用于液晶显示设备，使液晶显示设备具有以下特性：高电压保持比、短响应时间、高对比度、低能耗、绿色环保等。
• Liquid crystal composition and application thereof
  申请人：Jiangsu Hecheng Display Technology Co., Ltd.

  公开号：US11162028B2

  公开（公告）日：2021-11-02

  A liquid crystal composition includes at least one compound of general formula I and at least one compound selected from a group consisting of the compounds of general formula II-1 and general formula II-2. The liquid crystal composition provided by the present invention has suitable optical anisotropy, high clearing point, high elastic constants K11 and K33, and relatively low dielectric anisotropy. When the liquid crystal composition is applied to a liquid crystal display device, the liquid crystal display device may have better weather resistance and higher contrast ratio.

  液晶组合物包括至少一种通式 I 的化合物和至少一种选自通式 II-1 和通式 II-2 化合物的化合物。本发明提供的液晶组合物具有适当的光学各向异性、高清澈点、高弹性常数 K11 和 K33 以及相对较低的介电各向异性。当液晶组合物应用于液晶显示设备时，液晶显示设备可具有更好的耐候性和更高的对比度。
• LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY DEVICE
  申请人：JIANGSU HECHENG DISPLAY TECHNOLOGY CO., LTD.

  公开号：US20180037818A1

  公开（公告）日：2018-02-08

  A liquid crystal composition comprises a compound of general formula I serving as a first component; a compound of general formula II-1 and/or general formula II-2 serving as a second component; a compound of general formula III serving as a third component; a compound of general formula IV serving as a fourth component; a compound of general formula V serving as a fifth component; and a compound of general formula VI serving as a sixth component. The liquid crystal composition has at least one characteristic among the characteristics of a large dielectric anisotropy, a large optical anisotropy, a high voltage holding ratio and a low threshold voltage and the like, and is suitable to be used in a liquid crystal display device. Additionally, a liquid crystal display device comprising the liquid crystal composition is also provided.
• LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY DEVICE THEREOF
  申请人：JIANGSU HECHENG DISPLAY TECHNOLOGY CO., LTD.

  公开号：US20180105747A1

  公开（公告）日：2018-04-19

  Provided is a liquid crystal composition, comprising: one or more compounds of general formula I accounting for 1-30% of the total weight of the liquid crystal composition; one or more compounds of general formula II accounting for 1-30% of the total weight of the liquid crystal composition; one or more compounds of general formula III accounting for 1-20% of the total weight of the liquid crystal composition; and one or more compounds of general formula IV accounting for 30-80% of the total weight of the liquid crystal composition. The liquid crystal composition has at least one of the following properties: a large specific resistance, a high voltage holding ratio, a suitable optical anisotropy, a large dielectric anisotropy, a small viscosity, a low threshold voltage, etc., and is also green and environmentally friendly. The liquid crystal composition is suitable for use in a liquid crystal display device, enabling the liquid crystal display device to have the following properties: a high voltage holding ratio, a short response time, a high contrast ratio, a low energy consumption, and being green and environmentally friendly, etc.