4,4'-diamino-4"-fluorotriphenylmethane | 111153-62-9

• 分子结构分类: 有机化合物 - 苯类化合物 - 三苯基化合物
• 英文名称: 4,4'-diamino-4"-fluorotriphenylmethane
• 英文别名: Benzenamine, 4,4'-[(4-fluorophenyl)methylene]bis-；4-[(4-aminophenyl)-(4-fluorophenyl)methyl]aniline
• CAS: 111153-62-9
• 化学式: C₁₉H₁₇FN₂
• 分子量: 292.356
• InChiKey: GASLUCZZSPSQCS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4
• 重原子数：
  22
• 可旋转键数：
  3
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.05
• 拓扑面积：
  52
• 氢给体数：
  2
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  对氟苯甲醛 、 苯胺 在 aniline hydrochloride 作用下， 反应 0.07h， 以89%的产率得到4,4'-diamino-4"-fluorotriphenylmethane
  参考文献：
  名称：

  Microwave-assisted synthesis of 4,4′-diaminotriphenylmethanes

  摘要：

  A fast, efficient and versatile route of synthesis of 4,4'-diaminotriphenylmethanes under microwave irradiation, suitable for parallel library syntheses were developed. (C) 2004 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetlet.2004.12.091

文献信息

• MEMBRANES FOR GAS SEPARATION SYNTHESIZED FROM POLYIMIDES CONTAINING 2-FLUORO-2',2''-DIAMINOTRIPHENYLMETHANE IN THEIR CHEMICAL STRUCTURE
  申请人：INSTITUTO MEXICANO DEL PETROLEO

  公开号：US20150314244A1

  公开（公告）日：2015-11-05

  The present invention relates to the synthesis of linear aromatic polyimides and the production of membranes for the separation of gases. Specifically, polyimides featuring in their chemical structure, in the part derived from a diamine, 4-fluoro-4′,4″-diaminotriphenylmethane, and an aromatic dianhydride derived from tetracarboxylic acid. Polyimides are soluble in amidic solvents such as N,N′-dimethylformamide, N,N′-dimethylacetamide, N-methyl-2-pyrrolidone, etc., which are processed as dense membranes by controlled evaporation of the solvent. The resulting membranes are capable of separating at least a gaseous mixture constituted by two components such as H 2 /CH 4 , He/N 2 , H 2 , CO 2 , O 2 /N 2 , CO 2 /CH 4 and CO 2 , N 2 .
• US9675941B2
  申请人：——

  公开号：US9675941B2

  公开（公告）日：2017-06-13