3,3'-diamino-chalcone | 175027-44-8

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 直链 1,3-二芳基丙烷
• 英文名称: 3,3'-diamino-chalcone
• 英文别名: 3-Amino-ω-(3-amino-benzal)-acetophenon；3,3'-Diamino-chalkon；(2E)-1,3-bis(3-aminophenyl)prop-2-en-1-one；(E)-1,3-bis(3-aminophenyl)prop-2-en-1-one
• CAS: 175027-44-8
• 化学式: C₁₅H₁₄N₂O
• 分子量: 238.289
• InChiKey: AOKSIVVSCQOMRN-BQYQJAHWSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.3
• 重原子数：
  18
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  69.1
• 氢给体数：
  2
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  3,3'-diamino-chalcone 以 N,N-二甲基乙酰胺 为溶剂， 反应 2.0h， 生成 2,2'-{[(1E)-3-oxoprop-1-ene-1,3-diyl]dibenzene-3,1-diyl}bis(1H-isoindole-1,3(2H)-dione)
  参考文献：
  名称：

  Kudryavtsev, V. V.; Nosova, G. I.; Solovskaya, N. A., Russian Journal of Organic Chemistry, 1995, vol. 31, # 4, p. 513 - 519

  摘要：

  DOI：
• 作为产物：
  描述：

  间硝基苯乙酮 在 乙酸酐 、 tin(ll) chloride 作用下， 以 盐酸 、 甲醇 为溶剂， 反应 6.0h， 生成 3,3'-diamino-chalcone
  参考文献：
  名称：

  Kudryavtsev, V. V.; Nosova, G. I.; Solovskaya, N. A., Russian Journal of Organic Chemistry, 1995, vol. 31, # 4, p. 513 - 519

  摘要：

  DOI：

文献信息

• Photosensitive polyimidosiloxanes and compositions and insulating films made thereof
  申请人：UBE INDUSTRIES, LTD.

  公开号：EP0755962A2

  公开（公告）日：1997-01-29

  A photosensitive polyimidosiloxane obtained by polymerization and chemical imidation of an aromatic tetracarboxylic dianhydride having two benzene rings bonded either directly or via CO or O, and an aromatic diamine with a photosensitive group and a diamine which includes diaminopolysiloxane. It may be used to form films with large thicknesses and excellent photocuring properties and solubility in organic solvents, while high-temperature heat treatment thereof is unnecessary and the electrical and mechanical characteristics of its cured films are satisfactory.

  一种光敏聚亚胺硅氧烷，由具有两个直接或通过 CO 或 O 键合的苯环的芳香族四羧酸二酐和具有光敏基团的芳香族二胺以及包括二氨基聚硅氧烷的二胺经聚合和化学亚胺化而得。它可用于形成厚度大、光固化性能和在有机溶剂中溶解性优良的薄膜，而无需进行高温热处理，其固化薄膜的电气和机械特性也令人满意。
• Liquid crystal alignment agent, liquid crystal alignment film, and liquid crystal display element
  申请人：Chi Mei Corporation

  公开号：US10131842B2

  公开（公告）日：2018-11-20

  A liquid crystal alignment agent allowing formation of an LCD element having good reliability and less residual image, a liquid crystal alignment film, and an LCD element having the liquid crystal alignment film are shown. The liquid crystal alignment agent includes a polymer (A), a photosensitive polysiloxane (B), and a solvent (C). The polymer (A) is obtained by reacting a mixture that includes a tetracarboxylic dianhydride component (a-1) and a diamine component (a-2). The photosensitive polysiloxane (B) is obtained by reacting a polysiloxane (b-1) having an epoxy group with a cinnamic acid derivative (b-2) and an aromatic heterocyclic derivative (b-3) containing nitride, oxide or sulfide.

  图中展示了一种可形成可靠性高且残像少的液晶元件的液晶配向剂、一种液晶配向膜和一种具有该液晶配向膜的液晶元件。液晶配向剂包括聚合物（A）、光敏聚硅氧烷（B）和溶剂（C）。聚合物 (A) 是通过对包括四羧酸二酐成分 (a-1) 和二胺成分 (a-2) 的混合物进行反应而得到的。光敏聚硅氧烷（B）是由具有环氧基团的聚硅氧烷（b-1）与肉桂酸衍生物（b-2）和含有氮化物、氧化物或硫化物的芳香杂环衍生物（b-3）反应而得。
• Rupe; Wasserzug, Chemische Berichte, 1901, vol. 34, p. 3530
  作者：Rupe、Wasserzug

  DOI：——

  日期：——
• Method of Treating Kcnq Related Disorders Using Organozinc Compounds
  申请人：Li Min

  公开号：US20110257146A1

  公开（公告）日：2011-10-20

  The instant invention describes methods of treating KCNQ related diseases and disorders using organozinc compounds. In certain embodiments, pain is treated using Zinc Pyrithione.
• LIQUID CRYSTAL ALIGNMENT AGENT, LIQUID CRYSTAL ALIGNMENT FILM, AND LIQUID CRYSTAL DISPLAY DEVICE
  申请人：Chi Mei Corporation

  公开号：US20150275092A1

  公开（公告）日：2015-10-01

  A liquid crystal alignment agent, a liquid crystal alignment film, and a liquid crystal display device are provided. The liquid crystal alignment agent includes a polymer composition (A-1) and a solvent (B). The polymer composition (A-1) is obtained by reacting a tetracarboxylic acid dianhydride compound (a) with a diamine compound (b). The diamine compound (b) includes at least one type of diamine (b-1) represented by formula (I) and at least one type of diamine (b-2) having the structure represented by formula (II). The liquid crystal alignment agent can be made into a liquid crystal display device having good uniformity of pretilt angle after ultraviolet irradiation.