1,1-bis[4-(4-aminophenoxy)phenyl]cyclopentane | 1616620-05-3

• 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: 1,1-bis[4-(4-aminophenoxy)phenyl]cyclopentane
• 英文别名: 1,1-Bis(4-(4'-aminophenoxy)phenyl) cyclopentane；4-[4-[1-[4-(4-aminophenoxy)phenyl]cyclopentyl]phenoxy]aniline
• CAS: 1616620-05-3
• 化学式: C₂₉H₂₈N₂O₂
• 分子量: 436.554
• InChiKey: NFLVPFYEUUKWTB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7.3
• 重原子数：
  33
• 可旋转键数：
  6
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.17
• 拓扑面积：
  70.5
• 氢给体数：
  2
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  环戊酮 在 盐酸 、 palladium 10% on activated carbon 、 potassium carbonate 、 一水合肼 、 3-巯基丙酸 作用下， 以 乙醇 、 N,N-二甲基乙酰胺 、 溶剂黄146 为溶剂， 反应 40.5h， 生成 1,1-bis[4-(4-aminophenoxy)phenyl]cyclopentane
  参考文献：
  名称：

  Comparative investigations on the effects of pendent trifluoromethyl group to the properties of the polyimides containing diphenyl-substituted cyclopentyl Cardo-structure

  摘要：

  Two series of Cardo-type polyimides (PIs), fluorinated or nonfluorinated, were prepared from condensation of the fluorinated Cardo-type diamine 1,1-bis[4-(4-amino-2-trifluoromethylphenoxy)-phenyl]cyclopentane (BATFPCP) or the analogous nonfluorinated Cardo-type diamine 1,1-bis[4-(4-aminophenoxy)phenyl]cyclopentane (BAPCP) with four aromatic dianhydrides PMDA, ODPA, BTDA and BPDA, respectively. Both fluorinated and nonfluorinated PIs with Cardo-structure in polymer backbone generally retained good thermal properties comparable to aromatic PIs, with glass transition temperature (T-g) of 227-270 degrees C and 234-340 degrees C, 5% weight loss temperature in nitrogen (air) of 471-483 degrees C (448-474 degrees C) and 472-482 degrees C (464-492 degrees C), respectively. The fluorinated and nonfluorinated Pis with Cardo-structure in the polymer backbone showed tensile strengths of 90.1-101.7 MPa and 78.6-99.6 MPa, tensile modulus of 1.44-1.83 GPa and 1.25-1.50 GPa, respectively, also comparable to those of the traditional aromatic PIs. In comparison with nonfluorinated series, the fluorinated Pis possessed better solubility, higher optical transparency and lower water absorption. The fluorinated PIs were readily soluble in a variety of organic solvents, exhibited high optical transparency and light color with the cut off wavelength at 373-424 nm and transmittance at 500 nm generally higher than 80%, and the water absorptions were measured as low as 0.18-0.93%. Additionally, the fluorinated series showed higher hydrophobicity by water contact angles and water absorption measurements and lower dielectric constant by dynamic dielectric measurements. (C) 2014 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.jfluchem.2014.04.016

文献信息

• Liquid crystal display device
  申请人：HOECHST AKTIENGESELLSCHAFT

  公开号：EP0604885A1

  公开（公告）日：1994-07-06

  The liquid crystal display device of the present invention comprises at least one aramide-silicone-multiblock copolymer having the repeating unit represented by the following formula as an alignment layer material: A desired pretilt angle can be obtained by altering the content of polysiloxane in the aramide-silicone-multiblock copolymer and the pretilt angle is nearly uniform irrespective of an annealing temperature and a rubbing strength.

  本发明的液晶显示装置包括至少一种具有下式表示的重复单元的芳族聚酰胺-硅酮-多嵌段共聚物作为配向层材料：通过改变芳族聚酰胺-硅酮-多嵌段共聚物中聚硅氧烷的含量，可以获得所需的前倾角，并且无论退火温度和摩擦强度如何，前倾角几乎是一致的。
• Alignment layer material for liquid crystal display devices
  申请人：HOECHST AKTIENGESELLSCHAFT

  公开号：EP0708149A1

  公开（公告）日：1996-04-24

  The object of the present invention is to provide an alignment layer material for forming a liquid crystal alignment layer having an excellent adhesion to a glass substrate, having less dependency of display characteristics on the viewing angle with a high contrast. A composition used for an alignment layer material comprising a mixture of a polymer (A) which is a block copolymer containing a siloxane compound as a constituting component, and a homopolymer or copolymer (B) having the following repeating unit (1): is disclosed.

  本发明的目的是提供一种配向层材料，用于形成液晶配向层，该材料与玻璃基板的附着力极佳，显示特性对视角的依赖性较小，对比度高。 用于配向层材料的组合物由聚合物（A）和均聚物或共聚物（B）的混合物组成，聚合物（A）是一种嵌段共聚物，含有硅氧烷化合物作为构成成分，均聚物或共聚物（B）具有以下重复单元（1）： 的均聚物或共聚物（B）的混合物。
• PASTE COMPOSITION, AND PROTECTIVE FILM AND SEMICONDUCTOR DEVICE BOTH OBTAINED WITH THE SAME
  申请人：Hitachi Chemical Company, Ltd.

  公开号：EP1114845A1

  公开（公告）日：2001-07-11

  A paste composition which comprises as essential ingredients (A) a thermoplastic resin, (B) an epoxy resin, (C) a coupling agent, (D) a powdery inorganic filler, (E) a powder having rubber elasticity and (F) an organic solvent and which, when applied and dried, gives a coating film having a void content of 3 % by volume or higher and a water vapor permeability as measured at 40°C and 90 %RH of 500 g/m2·24h or less; a protective film which is formed by applying the paste composition to a surface of a semiconductor part and drying it and has a void content of 3 % by volume or higher and a water vapor permeability as measured at 40°C and 90 %RH of 500 g/m2·24h or less; and a semiconductor device having the protective film.

  一种糊状组合物，其基本成分包括：(A) 热塑性树脂；(B) 环氧树脂；(C) 偶联剂；(D) 粉末状无机填料；(E) 具有橡胶弹性的粉末；(F) 有机溶剂；该糊状组合物在涂抹和干燥后可形成一层涂膜，其空隙率为 3% 或更高，在 40°C 和 90%RH 条件下测得的水蒸气透过率为 500 g/m2-24h 或更低；一种保护膜，它是通过在半导体部件表面涂抹浆糊组合物并将其干燥而形成的，其空隙率为 3% 或更高，在 40°C 和 90%RH 条件下测量的水蒸气渗透率为 500 g/m2-24h 或更低；以及一种具有该保护膜的半导体器件。
• HEAT-RESISTANT RESIN PASTE
  申请人：Hitachi Chemical Co., Ltd.

  公开号：EP2055747A1

  公开（公告）日：2009-05-06

  Provided is a heat-resistant resin paste excellent in heat resistance, flexibility, printability and viewability. A heat-resistant resin paste containing a first organic solvent (A1), a second organic solvent (A2) containing a lactone, a heat-resistant resin (B) soluble in a mixed solvent of the solvents (A1) and (A2), a heat-resistant resin filler (C) insoluble in the mixed organic solvent of the solvents (A1) and (A2), and a pigment (D), wherein the components (C) and (D) are dispersed in a solution containing the solvents (A1) and (A2) and the component (B).

  本发明提供了一种在耐热性、柔韧性、印刷性和可视性方面都非常出色的耐热树脂糊。一种耐热树脂糊，含有第一有机溶剂（A1）、含有内酯的第二有机溶剂（A2）、可溶于溶剂（A1）和（A2）的混合溶剂的耐热树脂（B）、不溶于溶剂（A1）和（A2）的混合有机溶剂的耐热树脂填料（C）以及颜料（D），其中，组分（C）和（D）分散在含有溶剂（A1）和（A2）以及组分（B）的溶液中。
• ALIGNMENT LAYER FOR LIQUID CRYSTALS
  申请人：HOECHST AKTIENGESELLSCHAFT

  公开号：EP0700532A1

  公开（公告）日：1996-03-13