anthracene-1,2-dicarboxylic acid-anhydride | 6705-71-1

• 分子结构分类: 有机化合物 - 苯类化合物 - 蒽
• 英文名称: anthracene-1,2-dicarboxylic acid-anhydride
• 英文别名: Anthracen-1,2-dicarbonsaeure-anhydrid；Anthracene-dicarboxylic anhydride；naphtho[2,3-e][2]benzofuran-1,3-dione
• CAS: 6705-71-1
• 化学式: C₁₆H₈O₃
• 分子量: 248.238
• InChiKey: BXSZBTFVSMMJQG-UHFFFAOYSA-N

物化性质

• 熔点：
  236 °C
• 沸点：
  497.5±14.0 °C(Predicted)
• 密度：
  1.453±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.8
• 重原子数：
  19
• 可旋转键数：
  0
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  43.4
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  anthracene-1,2-dicarboxylic acid-anhydride 、 phenylmagnesium bromide 在 乙醚 、 苯 作用下， 生成 1-benzoyl-anthracene-2-carboxylic acid 、 alkaline earth salt of/the/ methylsulfuric acid
  参考文献：
  名称：

  Über Anthracen-1,2-dicarbonsäure-anhydrid

  摘要：

  DOI：

  10.1007/bf01670386
• 作为产物：
  描述：

  9,10-二氧代蒽-1,2-二甲酸 在 ammonium hydroxide 、 锌 作用下， 生成 anthracene-1,2-dicarboxylic acid-anhydride
  参考文献：
  名称：

  Über Anthracen-1,2-dicarbonsäure-anhydrid

  摘要：

  DOI：

  10.1007/bf01670386

文献信息

• Novel aromatic diamine and polyimide thereof
  申请人：Mitsui Chemicals, Inc.

  公开号：US20030092870A1

  公开（公告）日：2003-05-15

  The aromatic diamine compound of the present invention is represented by the following formula (1), and from the aromatic diamine compound a polyimide having a repeating unit represented by the following formula (4), which has low-temperature adherability, can be obtained. 1 In the formulas (1) and (4), n is an integer of 3 to 7, each R is independently an atom or a group selected from the group consisting of a hydrogen atom, a halogen atom and a hydrocarbon group, the same or different two hetero atoms selected from nitrogen atoms and oxygen atoms bonded to each benzene ring are at the ortho- or meta-positions to each other on at least one benzene ring, and when n is 3, the hetero atoms are at the ortho- or meta-positions to each other on all the benzene rings. In the formula (4), Y is a tetravalent organic group.

  本发明的芳香族二胺化合物由以下式(1)表示，从该芳香族二胺化合物可以得到具有低温粘附性的重复单元由以下式(4)表示的聚酰亚胺。 在式(1)和式(4)中，n是3到7的整数，每个R独立地是氢原子、卤素原子和烃基所选的原子或基团，所选的两个异原子从氮原子和氧原子中选择，它们与至少一个苯环上的另一个异原子连接在邻位或间位上，当n为3时，异原子在所有苯环上都在邻位或间位上。在式(4)中，Y是四价有机基团。
• Polyimides and polyamic acids
  申请人：——

  公开号：US20020182536A1

  公开（公告）日：2002-12-05

  A polyimide having a repeating unit of the general formula (I) and a polyamic acid having a repeating unit of the formula (IV): 1 (wherein, R 1 and R 2 represent H or a C1 to C20 alkyl group, and Z represents a condensed polycyclic aromatic group or an group of the following formulae: 2 Herein, X represents —CO— or —C(═N 2 )—, Y represents a direct bond, —CH 2 —, —O—, —SO 2 —, —S—, —CO— or —C(═N 2 )—, and W represents a direct bond, —CH 2 —, —C(CH 3 ) 2 —, —C(CF 3 ) 2 —, —S—, —SO—, —SO 2 — or —O—. b, m and n are 0 or 1; r is a C1 to 4 alkyl group, halogen group or phenyl group; a is 0 or 1 to 3.).

  具有通式(I)重复单元的聚酰亚胺和具有通式(IV)重复单元的聚酰胺酸：1（其中，R1和R2代表H或C1至C20烷基，Z代表缩聚的多环芳族基或以下式的基团：2，其中，X代表—CO—或—C(═N2)—，Y代表直接键，—CH2—，—O—，—SO2—，—S—，—CO—或—C(═N2)—，W代表直接键，—CH2—，—C(CH3)2—，—C(CF3)2—，—S—，—SO—，—SO2或—O—。b，m和n为0或1；r为C1至4烷基，卤素基或苯基；a为0或1至3。）
• Process for producing polyimide
  申请人：——

  公开号：US20030158370A1

  公开（公告）日：2003-08-21

  A process of preparing a polyimide of the present invention comprises effecting an imidization reaction of a diamine and a tetracarboxylic dianhydride in a solvent containing 50 to 100% by weight of an equimolar composition of a nitrogen-containing cyclic compound indicated by chemical formula (1) below and a phenol indicated by chemical formula (2) below: 1 in formula (1), X represents —CH 2 — or —N(CH 3 )—, and in formula (2), R 1 and R 2 may be the same as, or different from, each other and represent each any one of —H, —OH, —CH 3 , —C 2 H 7 , —C 3 H 7 , —C 2 H 9 , —C 5 H 11 , —C 6 H 13 , —C 7 H 15 , —C 8 H 17 , —C 9 H 19 , —C 10 H 21 , —OCH 3 , —O(C 6 H 5 ), —NO 2 , —Cl, —Br and —F.

  本发明的聚酰亚胺的制备过程包括在含有50至100重量％化学式（1）所示的含氮环状化合物和化学式（2）所示的酚的等摩尔组成的溶剂中，使一种二胺和一种四羧酸二酐发生缩酰亚胺反应： 式（1）中，X代表—CH2—或—N（CH3）—，在式（2）中，R1和R2可以相同，也可以不同，分别代表—H，—OH，—CH3，—C2H7，—C3H7，—C2H9，—C5H11，—C6H13，—C7H15，—C8H17，—C9H19，—C10H21，—OCH3，—O（C6H5），—NO2，—Cl，—Br和—F中的任意一种。
• REACTIVE MONOMER AND RESIN COMPOSITION CONTAINING SAME
  申请人：Watanabe Hisashi

  公开号：US20100059261A1

  公开（公告）日：2010-03-11

  A material for use in flexible printed wiring board having high reliability and allowing for processing fine wiring includes a compound represented by the following general formula (I): wherein one of X and Y represents O and the other represents NAr 2 R 2 , and R 1 , R 2 , Ar 1 , and Ar 2 are as defined in the specification, and a resin composition comprising the compound as a reactive monomer.

  用于具有高可靠性和允许加工细小线路的柔性印制线路板的材料包括由以下一般式(I)表示的化合物：其中X和Y中的一个表示O，另一个表示NAr2R2，R1，R2，Ar1和Ar2如规范中所定义，以及包含该化合物作为反应单体的树脂组成物。
• Process for preparing polyimides
  申请人：MITSUI TOATSU CHEMICALS, Inc.

  公开号：EP0330505A1

  公开（公告）日：1989-08-30

  A process for preparing a polyimide by reaction of a diamine and a tetracarboxylic dianhydride to obtain a polyamide acid and subjecting the polyamide acid to conversion into a polyimide thermally or chemically. The reaction in the process is carried out in the presence of at least one dicarboxylic anhydride selected from the group consisting of aliphatic dicarboxylic anhydrides and aromatic dicarboxylic anhydrides, and the amount of the tetracarboxylic dianhydride is in the range of from 0.9 to 1.0 mole per mole of the diamine and the amount of the dicarboxylic anhydride is in the range of from 0.001 to 1.0 mole per mole of the diamine. The resultant polyimides exhibit good thermal stability at high temperatures and good forming processability even at low temperatures.

  一种制备聚酰亚胺的工艺，通过二胺和四羧酸二酐反应得到聚酰胺酸，并使聚酰胺酸通过热或化学反应转化为聚酰亚胺。该工艺中的反应是在至少一种选自脂肪族二羧酸酐和芳香族二羧酸酐的二羧酸酐存在下进行的，四羧酸二酐的用量范围为每摩尔二胺 0.9 至 1.0 摩尔，二羧酸酐的用量范围为每摩尔二胺 0.001 至 1.0 摩尔。由此制得的聚酰亚胺在高温下具有良好的热稳定性，即使在低温下也具有良好的成型加工性。