2,4-bis(4-aminoanilino)-6-anilino-1,3,5-triazine

• 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: 2,4-bis(4-aminoanilino)-6-anilino-1,3,5-triazine
• 英文别名: 2-N,4-N-bis(4-aminophenyl)-6-N-phenyl-1,3,5-triazine-2,4,6-triamine
• 化学式: C₂₁H₂₀N₈
• 分子量: 384.443
• InChiKey: NJHOBWAEBBSZLP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.2
• 重原子数：
  29
• 可旋转键数：
  6
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  127
• 氢给体数：
  5
• 氢受体数：
  8

反应信息

• 作为产物：
  描述：

  4,6-二氯-N-苯基-1,3,5-噻嗪-2-胺 、 对苯二胺 在 sodium carbonate 作用下， 以 1,4-二氧六环 为溶剂， 反应 17.0h， 以58%的产率得到2,4-bis(4-aminoanilino)-6-anilino-1,3,5-triazine
  参考文献：
  名称：

  Preparation of Polyimide–Cellulose Composite Using Oligoimide with Ethynyl Terminals

  摘要：

  制备了一种具有 N-苯基化三聚氰胺单元和苯乙炔基末端的可溶性亚胺低聚物（IO）（重复数：2 和 4），并研究了其在含有或不含改性剂的纸浆纤维素（CEL）晶体（CELp）或 Halocynthia（CELh）的聚酰亚胺复合材料中的应用。0.5 wt % 的 CELh 添加剂很容易在溶液中分散到 IO 基体中，并获得了热稳定性（玻璃转化温度约为 285 °C）透明坚韧薄膜（拉伸强度约为 169 兆帕；断裂伸长率约为 8.9%；拉伸模量约为 4.6 GPa），而 CELp 添加剂则需要添加改性剂，如十六烷基三甲基溴化铵和聚（乙二醇）衍生物，才能获得类似的坚韧薄膜。

  DOI：

  10.1246/cl.140072

文献信息

• POLYIMIDE PRECURSOR, POLYIMIDE, AND MATERIALS TO BE USED IN PRODUCING SAME
  申请人：Takasawa Ryoichi

  公开号：US20130178597A1

  公开（公告）日：2013-07-11

  Disclosed is a novel co-polyimide precursor for producing a polyimide having high transparency. The co-polyimide precursor comprises a unit structure represented by general Formula (A1) and a unit structure represented by general Formula (A2): wherein, in general Formula (A1), R 1 represents a hydrogen atom or an alkyl group having 1 to 4 carbon atoms; and R 2 and R 3 each independently represent a hydrogen atom, an alkyl group having 1 to 6 carbon atoms, or an alkylsilyl group having 3 to 9 carbon atoms, wherein, in general Formula (A2), R 4 represents a hydrogen atom or an alkyl group having 1 to 4 carbon atoms; R 5 and R 6 each independently represent a hydrogen, an alkyl group having 1 to 6 carbon atoms, or an alkylsilyl group having 3 to 9 carbon atoms; and X represents a tetravalent group other than those represented by Formulae (A3):

  本发明涉及一种新型共聚酰亚胺前体，用于制备具有高透明度的聚酰亚胺。该共聚酰亚胺前体包括由通式（A1）表示的单元结构和由通式（A2）表示的单元结构：其中，在通式（A1）中，R1表示氢原子或具有1至4个碳原子的烷基基团；R2和R3各自独立地表示氢原子、具有1至6个碳原子的烷基基团或具有3至9个碳原子的烷基硅基团，在通式（A2）中，R4表示氢原子或具有1至4个碳原子的烷基基团；R5和R6各自独立地表示氢原子、具有1至6个碳原子的烷基基团或具有3至9个碳原子的烷基硅基团；X表示除通式（A3）所表示的四价基团以外的四价基团。
• POLYIMIDE FILM, POLYIMIDE LAMINATE COMPRISING SAME, AND POLYIMIDE/METAL LAMINATE COMPRISING SAME
  申请人：Ube Industries, Ltd.

  公开号：EP2535367A1

  公开（公告）日：2012-12-19

  Disclosed is a polyimide film having improved adhesiveness to an adhesive and/or adherence to a metal layer. The polyimide film has at least a polyimide layer (b) and a polyimide layer (a) formed contacting the polyimide layer (b), wherein the polyimide layer (a) is a polyimide formed from a tetracarboxylic dianhydride component and a diamine component containing a diamine compound represented by general formula (1): wherein R1 denotes a hydrogen atom, an alkyl group having 1 to 12 carbon atoms or an aryl group, and R2 denotes an alkyl group having 1 to 12 carbon atoms or an aryl group.

  本发明公开了一种聚酰亚胺薄膜，其与粘合剂的粘合性和/或与金属层的粘合性均有所改善。该聚酰亚胺薄膜至少有一个聚酰亚胺层（b）和一个与聚酰亚胺层（b）接触形成的聚酰亚胺层（a），其中聚酰亚胺层（a）是由四羧酸二酐组分和含有通式（1）表示的二胺化合物的二胺组分形成的聚酰亚胺： 其中 R1 表示氢原子、具有 1 至 12 个碳原子的烷基或芳基，R2 表示具有 1 至 12 个碳原子的烷基或芳基。
• Polyimide precursor, polyimide, varnish, polyimide film, and substrate
  申请人：Ube Industries, Ltd.

  公开号：US10174166B2

  公开（公告）日：2019-01-08

  A polyimide precursor comprising a repeating unit represented by the following chemical formula (1): in which A is a divalent group of an aromatic diamine or an aliphatic diamine, from which amino groups have been removed; and X1 and X2 are each independently hydrogen, an alkyl group having 1 to 6 carbon atoms, or an alkylsilyl group having 3 to 9 carbon atoms, wherein the polyimide precursor comprises at least one type of repeating unit represented by the chemical formula (1) in which A is a group represented by chemical formula (2) or (3): in which m independently represents 0 to 3 and n independently represents 0 to 3; Y1, Y2 and Y3 each independently represent at least one selected from the group consisting of hydrogen atom, methyl group and trifluoromethyl group; and Q and R each independently represent direct bond, or at least one of —NHCO—, —CONH—, —COO— and —OCO—, in which Z and W each independently represent a divalent aromatic group having 6 to 18 carbon atoms; and Y4 represents hydrogen atom, or a monovalent organic group.

  一种聚酰亚胺前体，包含由以下化学式（1）表示的重复单元： 其中，A 是芳香族二胺或脂肪族二胺的二价基团，其中的氨基已被去除；X1 和 X2 各自独立地是氢、具有 1 至 6 个碳原子的烷基或具有 3 至 9 个碳原子的烷基硅基、 其中聚酰亚胺前体包括至少一种由化学式（1）表示的重复单元，其中 A 是由化学式（2）或（3）表示的基团： 其中 m 独立地代表 0 至 3，n 独立地代表 0 至 3；Y1、Y2 和 Y3 各自独立地代表至少一个选自氢原子、甲基和三氟甲基的基团；以及 Q 和 R 各自独立地代表直接键或 -NHCO-、-CONH-、-COO- 和 -OCO- 中的至少一种、 其中 Z 和 W 各自独立地代表具有 6 至 18 个碳原子的二价芳香基团；Y4 代表氢原子或一价有机基团。
• JP5979420
  申请人：——

  公开号：——

  公开（公告）日：——
• POLYIMIDE PRECURSOR AND POLYIMIDE
  申请人：Takasawa Ryoichi

  公开号：US20140066571A1

  公开（公告）日：2014-03-06

  A polyimide precursor comprising a repeating unit represented by the following chemical formula (1): in which A is a tetravalent group having at least one aliphatic six-membered ring and no aromatic ring in the chemical structure, and B is a divalent group having at least one amide bond and an aromatic ring in the chemical structure; or A is an aliphatic tetravalent group and B is a divalent group having at least one chemical structure represented by the following chemical formula (2) in the chemical structure: and X 1 and X 2 are each independently hydrogen, a C 1-6 alkyl group or a C 3-9 alkylsilyl group.