1,4-双(4-氨基-2-三氟甲基苯氧基)-2,5-二叔丁基苯 | 707340-73-6

• 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: 1,4-双(4-氨基-2-三氟甲基苯氧基)-2,5-二叔丁基苯
• 英文名称: 1,4-bis(2-trifluoromethyl-4-aminophenoxy)-2,5-bis-tertbutylbenzene
• 英文别名: 1,4-Bis(4-amino-2-trifluoromethylphenoxy)-2,5-DI-tert-butylbenzene；4-[4-[4-amino-2-(trifluoromethyl)phenoxy]-2,5-ditert-butylphenoxy]-3-(trifluoromethyl)aniline
• CAS: 707340-73-6
• 化学式: C₂₈H₃₀F₆N₂O₂
• 分子量: 540.549
• InChiKey: QUEPAMGREYWXCH-UHFFFAOYSA-N

物化性质

• 密度：
  1.241

计算性质

• 辛醇/水分配系数(LogP)：
  8.7
• 重原子数：
  38
• 可旋转键数：
  6
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.36
• 拓扑面积：
  70.5
• 氢给体数：
  2
• 氢受体数：
  10

反应信息

• 作为反应物：
  描述：

  三光气 、 1,4-双(4-氨基-2-三氟甲基苯氧基)-2,5-二叔丁基苯 以 甲苯 为溶剂， 以72%的产率得到4,4'-[(2,5-di-tert-butyl-1,4-phenylene)bis(oxy)]bis(1-isocyanato-3-trifluoromethylbenzene)
  参考文献：
  名称：

  新型聚乙内酰脲作为气体分离膜的合成，表征和评价

  摘要：

  通过两步缩聚反应，由原始的芳香族二异氰酸酯和双亚氨基乙酸酯合成了新型聚乙内酰脲（PHYs），该过程涉及酸催化促进的聚脲中间体的环化。通过将新的PHY与衍生自4,4'-亚甲基二苯基二异氰酸酯的经典PHY进行比较，评估了它们的物理性能。所有PHY都是可溶的，可以加工成致密的薄膜，该薄膜显示出良好的机械性能（拉伸强度高达110 MPa）和> 400°C的热稳定性。高玻璃化温度（T gs）的温度范围为260至410°C。分数自由体积（FFV）强烈依赖于化学结构，并且可以发现PHY的气体渗透率和FFV之间存在线性关系。的气体分离特性比得上那些商业聚酰亚胺的Matrimid的®，与所述的一个例外的PHY，其显示了非常有前途的性能作为其气体生产率是可比的行之有效的实验的聚酰亚胺的气体分离性能。©2013 Wiley Periodicals，Inc. J. Polym。科学，A部分：Polym。化学 2013，51，4052-4060

  DOI：

  10.1002/pola.26806

文献信息

• POLY(ARYLETHERIMIDES) FOR NEGATIVE BIREFRINGENT FILMS FOR LCDS
  申请人：Harris Frank W.

  公开号：US20090197019A1

  公开（公告）日：2009-08-06

  A negative birefringence film prepared from a poly(aryletherimide) which is the reaction product of a dianhydride and a diamine, where the dianhydride is BisADA, ODPA, BPEDA, BPQDA, BPDA, or 6FDA, alone or a mixture with one or more of: BPDA, 6FDA, BisADA, Bis-AF-DA, BPQDA, BPEDA, and ODPA; and where the diamine is 4,4′-diaminophenyl ether, 2-trifluoromethyl-4,4′-diaminophenyl ether, 2-trifluoromethyl-2′-methyl-4,4′-diaminophenyl ether, 1,4-bis(4-aminophenoxy)benzene, 4,4′-bis(4-aminophenoxy)biphenyl, 4,4′-bis(3-aminophenoxy)biphenyl, 4,4′-bis(4-aminophenoxy)terphenyl, 4,4′-bis(3-aminophenoxy)terphenyl, 2,2-bis[4-(4-aminophenoxy)phenyl]propane, 2,2-bis[4-(4-aminophenoxy)phenyl]1,1,1,3,3,3-hexafluoropropane, 1,4-bis(4-amino-2-trifluoromethylphenoxy)benzene, 2,2′-bis(trifluoromethyl)-4,4′-diaminophenyl ether (6FODA), 4,4′-bis(4-amino-2-trifluoromethylphenoxy)biphenyl (6FOBDA), 4,4′-bis(4-amino-2-trifluoromethylphenoxy)-3,3′,5,5′-tetramethylbiphenyl, 4,4′-bis(4-amino-2-trifluoromethylphenoxy)-3,3′,5,5′-tetra(tert-butyl)biphenyl, 4,4′-bis(3-amino-trifluoromethylphenoxy)biphenyl, 4,4′-bis(4-amino-2-trifluoromethylphenoxy)terphenyl, 2,2-bis[4-(4-amino-2-trifluoromethylphenoxy)-phenyl]propane, 2,2-bis[4-(4-amino-2-trifluoromethylphenoxy)-phenyl]1,1,1,3,3,3-hexafluoropropane, 1,4-bis(2-trifluoromethyl-4-aminophenoxy)-2,5-di(t-butyl)benzene (BTBDA), 3,3′-dimethyl-4,4′-diamino biphenyl (OTOL), 1,4-bis(2-trifluoromethyl-4-aminophenoxy)-2-t-butylbenzene, or mixtures thereof and wherein when a mixture of dianhydrides is present, they are present in a molar amount of between 99 to 1 (99:1) and 1 to 99 (1:99), and the film has a negative birefringence greater than 0.01, at a thickness of less than 15 μm, when the poly(aryletherimide) is solution cast or coated onto a substrate.
• US7820253B2
  申请人：——

  公开号：US7820253B2

  公开（公告）日：2010-10-26
• [EN] POLY(ARYLETHERIMIDES) FOR NEGATIVE BIREFRINGENT FILMS FOR LCDS<br/>[FR] POLY(ARYLÉTHERIMIDES) POUR DES FILMS À BIRÉFRINGENCE NÉGATIVE POUR DES DISPOSITIFS D'AFFICHAGE À CRISTAUX LIQUIDES
  申请人：AKRON POLYMER SYSTEMS

  公开号：WO2009045537A1

  公开（公告）日：2009-04-09

  A negative birefringence film prepared from a poly(aryletherimide) which is the reaction product of a dianhydride and a diamine, where the dianhydride is 4,4'-[4,4'-(p-ρhenyleneoxy)isopropylidene]bis(phthalic anhydride) (BisADA), bis(3,4-dicarboxyphenyl)ether dianhydride (ODPA), 4,4'-bis(3,4-dicarboxyphenoxy)biphenyl dianhydride (BPEDA), 1,4-bis(3,4-dicarboxyphenyloxy)phenyl dianhydride (BPQDA), 3, 3', 4, 4'-tetracarboxylicbiphenyl dianhydride (BPDA), or 2,2-bis(3,4-dicarboxyphenyl)-l,l,l,3,3,3-hexafluoropropane dianhydride (6FD A), alone or a mixture with one or more of: BPDA, 6FDA, Bis- AF-D A, BPQDA, and BPEDA, and ODPA; and where the diamine is 6FOD A, 6FOBDA3 BTBDA, 3,3'-dimethyl-4,4'-diarnino biphenyl (OTOL), l,4-bis(2-trifluoromethyl-4-aminophenoxy)-2-t-butylbenzene, or mixtures thereof and wherein when a mixture of dianhydrides is present, they are present in a molar amount of between 99 to 1 (99:1) and 1 to 99 (1 :99), and the film has a negative birefringence greater than 0.01, at a thickness of less than 15 μm, when the poly(aryletherimide) is solution cast or coated onto a substrate.
• [EN] NEGATIVE BIREFRINGENT OPTICAL FILMS WITH FLAT OR REVERSED BIREFRINGENCE WAVELENGTH DISPERSIONS FOR LIQUID CRYSTAL DISPLAYS<br/>[FR] FILMS OPTIQUES BIRÉFRINGENTS NÉGATIFS AVEC DES DISPERSIONS DE LONGUEUR D'ONDE DE BIRÉFRINGENCE PLATES OU INVERSÉES POUR UN DISPOSITIF D'AFFICHAGE À CRISTAUX LIQUIDES
  申请人：AKRON POLYMER SYSTEMS INC

  公开号：WO2009058396A1

  公开（公告）日：2009-05-07

  A negative optical compensation film, which formed from a polymer selected from the group consisting of polyesters, polyamides, polycarbonates, polyimides, polyaryletherketones, and polysulfones, having a flat or reversed birefringence wavelength dispersion curve when formed by solution casting and without subjecting the film to a stretching process.
• Synthesis, characterization, and evaluation of novel polyhydantoins as gas separation membranes
  作者：Rubén Tejero、Ángel E. Lozano、Cristina Álvarez、Javier de Abajo

  DOI：10.1002/pola.26806

  日期：2013.10

  on the chemical structure, and a linear correlation between gas permeability and FFV of PHYs could be found. The gas separation properties were comparable to those of the commercial polyimide Matrimid®, with the exception of one of the PHYs which exhibited very promising properties as its gas productivity was comparable to the gas separation performance of well‐established experimental polyimides. ©

  通过两步缩聚反应，由原始的芳香族二异氰酸酯和双亚氨基乙酸酯合成了新型聚乙内酰脲（PHYs），该过程涉及酸催化促进的聚脲中间体的环化。通过将新的PHY与衍生自4,4'-亚甲基二苯基二异氰酸酯的经典PHY进行比较，评估了它们的物理性能。所有PHY都是可溶的，可以加工成致密的薄膜，该薄膜显示出良好的机械性能（拉伸强度高达110 MPa）和> 400°C的热稳定性。高玻璃化温度（T gs）的温度范围为260至410°C。分数自由体积（FFV）强烈依赖于化学结构，并且可以发现PHY的气体渗透率和FFV之间存在线性关系。的气体分离特性比得上那些商业聚酰亚胺的Matrimid的®，与所述的一个例外的PHY，其显示了非常有前途的性能作为其气体生产率是可比的行之有效的实验的聚酰亚胺的气体分离性能。©2013 Wiley Periodicals，Inc. J. Polym。科学，A部分：Polym。化学 2013，51，4052-4060