2，4-二氨基三氟甲苯 | 17139-64-9

• 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: 2，4-二氨基三氟甲苯
• 英文名称: 1,3-diamino-4-trifluoromethylbenzene
• 英文别名: 2,4-Diaminobenzotrifluorid；4-(Trifluoromethyl)benzene-1,3-diamine
• CAS: 17139-64-9
• 化学式: C₇H₇F₃N₂
• mdl: MFCD03094260
• 分子量: 176.141
• InChiKey: ZCTYGKMXWWDBCB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.7
• 重原子数：
  12
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.142
• 拓扑面积：
  52
• 氢给体数：
  2
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  光气 、 2，4-二氨基三氟甲苯 以 1,4-二氧六环 为溶剂， 生成 1-Trifluormethyl-2,4-phenylendiisocyanat
  参考文献：
  名称：

  Malichenko,B.F.; Tsypina,O.N., Journal of Organic Chemistry USSR (English Translation), 1970, vol. 6, p. 2302 - 2304

  摘要：

  DOI：
• 作为产物：
  描述：

  间氯三氟甲苯 在 盐酸 、 硫酸 、 三氧化硫 、 硝酸 、 铁粉 、 一水合肼 、 copper(II) sulfate 作用下， 生成 2，4-二氨基三氟甲苯
  参考文献：
  名称：

  Malichenko,B.F.; Tsypina,O.N., Journal of Organic Chemistry USSR (English Translation), 1970, vol. 6, p. 2302 - 2304

  摘要：

  DOI：

文献信息

• Multifunctional crosslinking agent, crosslinked polymer, and method of making same
  申请人：The United States of America, as represented by the Secretary of the Air Force

  公开号：US10294255B1

  公开（公告）日：2019-05-21

  A multifunctional crosslinking agent, a crosslinked polymer, and a method of making the same are disclosed. The multifunctional crosslinking agent, which may be used to crosslink amine-terminated polyamides, polyimides, or poly(amide-imide)s, includes three or four anhydride functional groups. The multifunctional crosslinking agent may be defined by a general chemical formula (I): (Z—Ar—)n—W, wherein W represents an anhydride functional group that is directly or indirectly bonded to Ar; Ar represents an aryl group that is directly bonded to W; and n is equal to 3 when W is P═O or N, or n is equal to 4 when W is Si or a carbon moiety.

  本发明涉及一种多功能交联剂、交联聚合物及其制备方法。该多功能交联剂可用于交联胺基末端的聚酰胺、聚酰亚胺或聚酰亚胺酰类，包括三个或四个酸酐官能团。该多功能交联剂可由通式(I)表示：(Z—Ar—)n—W，其中W表示直接或间接与Ar键合的酸酐官能团；Ar表示直接与W键合的芳基团；当W为P═O或N时，n等于3；当W为Si或碳基团时，n等于4。
• POLYAMIC ACID RESIN SOLUTION CONTAINING INTERPENETRATING POLYMER AND LAMINATE USING THE SAME
  申请人：WANG Tsung-Hsiung

  公开号：US20130171459A1

  公开（公告）日：2013-07-04

  Provided is a polyamic acid resin solution containing interpenetrating polymer. The solution includes a polyamic acid resin dissolved in a solvent. The polyamic acid resin includes an interpenetrating polymer formed of polyamic acid twining around hyper-branched polybismaleimide. The hyper-branched polybismaleimide includes a bismaleimide polymer, a bismaleimide oligomer, a barbituric acid-bismaleimide copolymer or combinations thereof.

  提供的是一种含有相互渗透聚合物的聚酰亚胺树脂溶液。该溶液包括在溶剂中溶解的聚酰亚胺树脂。聚酰亚胺树脂包括由聚酰亚胺绕绕着超支化聚双马来酰亚胺形成的相互渗透聚合物。超支化聚双马来酰亚胺包括双马来酰亚胺聚合物、双马来酰亚胺寡聚物、巴比妥酸-双马来酰亚胺共聚物或其组合。
• Novel soluble polyimidesiloxanes and methods for their preparation and use
  申请人：OCCIDENTAL CHEMICAL CORPORATION

  公开号：EP0328027A2

  公开（公告）日：1989-08-16

  Substantially fully imidized polyimidesiloxanes which are based on a mixture consisting essentially of a biphenyl tetracarboxylic dianhydride and a benzophenone tetracarboxylic dianhydride, are soluble in diglyme which gives them particular utility in the micro-electronics industry. The polymers are prepared from the mixture of dianhydrides, a difunctional siloxane monomer and an organic diamine. Diamines can be used to provide an asymmetrical structure in the polyimidesiloxane polymer chain. The polyimidesiloxane can be prepared with functional groups which render them directly curable. The polyimidesiloxanes can also be prepared with functional groups which when reacted with an unsaturated compound renders the polymers curable. The products of the invention can be used in the form of solutions in the micro-electronic industry. The polymers can also be used in wire and cable coating and to prepare films, fibers, and molded and extruded articles.

  实质上完全酰亚胺化的聚酰亚胺硅氧烷是基于一种主要由联苯四羧酸二酐和二苯甲酮四羧酸二酐组成的混合物，可溶于二甘醇，因此在微电子工业中特别有用。这种聚合物由二酸酐、双官能硅氧烷单体和有机二胺的混合物制备而成。二胺可用于在聚酰亚胺硅氧烷聚合物链中形成不对称结构。制备聚酰亚胺硅氧烷时可加入使其可直接固化的官能团。聚酰亚胺硅氧烷也可以用官能团制备，当官能团与不饱和化合物反应时，聚合物可固化。本发明的产品可以溶液的形式用于微电子工业。这些聚合物还可用于电线和电缆涂层，以及制备薄膜、纤维、模制和挤压制品。
• Polyimidesiloxanes and methods for their preparation and use
  申请人：OCCIDENTAL CHEMICAL CORPORATION

  公开号：EP0382198A2

  公开（公告）日：1990-08-16

  Substantially fully imidized polyimidesiloxanes which are based on a selected pyridine compound are soluble in diglyme which gives them particular utility in the micro-electronics industry. The polymers are prepared from the dianhydride, a difunctional siloxane monomer and an organic diamine that has the formula wherein X is hydrogen, halogen, phenyl or combinations thereof, Z = -0-, -S-, - or -Y-Ar-Y-, Ar is an aromatic radical of 6 to 10 carbon atoms, Y = -O-, -S-, or -. n = 0 or 1. Preferably formula I is wherein X, Z, Ar, Y and n are as in formula I. More specifically, the aromatic diamines are diaminoaromatic trifluoride compounds having the formula where Ar is an aromatic radical of 6 to 10 carbon atoms, and where X is hydrogen, halogen, phenyl or combinations thereof. The preferred diamine has the formula Other diamines can be used to provide an asymmetrical structure in the polyimidesiloxane polymer chain. The polyimidesiloxane can be prepared with functional groups which render them directly curable. The polyimidesiloxanes can also be prepared with functional groups which when reacted with an unsaturated compound renders the polymers curable. The products of the invention can be used in the form of solutions in the micro-electronic industry. The polymers can also be used in wire and cable coating and to prepare films, fibers, and molded and extruded articles.

  以选定的吡啶化合物为基础的全亚胺化聚酰亚胺硅氧烷可溶于二甘醇，这使它们在微电子工业中具有特殊用途。这种聚合物由二酸酐、二官能团硅氧烷单体和有机二胺制备而成，有机二胺的化学式为 其中 X 为氢、卤素、苯基或其组合、 Z = -0-，-S-、 - 或-Y-Ar-Y-、 Ar 是 6 至 10 个碳原子的芳香基、 Y = -O-、-S-、 或 -。 n = 0 或 1。 式 I 优选为 其中 X、Z、Ar、Y 和 n 如式 I 所示。 更具体地说，芳香族二胺是具有以下式子的三氟化二芳香族化合物 其中 Ar 为 6 至 10 个碳原子的芳香基，X 为氢、卤素、苯基或其组合。 优选的二胺具有如下式子 其他二胺可用于在聚酰亚胺硅氧烷聚合物链中形成不对称结构。制备聚酰亚胺硅氧烷时，可加入使其可直接固化的官能团。聚酰亚胺硅氧烷也可以用官能团制备，当官能团与不饱和化合物反应时，聚合物可固化。本发明的产品可以溶液的形式用于微电子工业。这些聚合物还可用于电线电缆涂层，以及制备薄膜、纤维、模制和挤压制品。
• Diamines and photosensitive polyimides made therefrom
  申请人：OCCIDENTAL CHEMICAL CORPORATION

  公开号：EP0517002A2

  公开（公告）日：1992-12-09

  Disclosed is an aromatic diamine having the general formula where A is a group containing at least one aromatic ring, each Y is independently selected from or -OR, R is a group containing at least one olefinically unsaturated group, R' is hydrogen, alkyl to C25, aryl, or R, n is 1 to 4, and the number of olefinic groups in Y is at least 3 when each Y is and otherwise is at least 2. Photosensitive polyamic acids and polyimides can be prepared from the aromatic diamines which can be crosslinked with light to a mask to form patterns on a substrate.

  本发明公开了一种芳香族二胺，其通式为 其中 A 是含有至少一个芳香环的基团，每个 Y 独立选自 或-OR，R 是含有至少一个烯烃不饱和基团的基团，R'是氢、C25 以下的烷基、芳基，或 R，n 为 1 至 4，Y 中的烯烃基团数目至少为 3 个，当每个 Y 为 光敏聚氨基甲酸酯和聚酰亚胺可由芳香族二胺制备而成，它们可以用光交联到掩膜上，在基底上形成图案。