bis(2,3-dicarboxyphenyl)sulfide | 58974-91-7

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: bis(2,3-dicarboxyphenyl)sulfide
• 英文别名: 3,3'-thiodiphthalic acid；Dicarboxyphenylsulfide；3-(2,3-dicarboxyphenyl)sulfanylphthalic acid
• CAS: 58974-91-7
• 化学式: C₁₆H₁₀O₈S
• 分子量: 362.317
• InChiKey: JPOCTPGABIRZFY-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.1
• 重原子数：
  25
• 可旋转键数：
  6
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  175
• 氢给体数：
  4
• 氢受体数：
  9

反应信息

• 作为反应物：
  描述：

  bis(2,3-dicarboxyphenyl)sulfide 在 双氧水 、 三氧化钼 作用下， 以 乙醇 为溶剂， 反应 4.0h， 生成 2,3,2',3'-sulfonyldiphthalic acid
  参考文献：
  名称：

  Hydrothermal syntheses, structures, and properties of four metal–organic coordination polymers assembled from V-shaped tetracarboxylate ligands and N-donor ancillary ligands

  摘要：

  A series of four metal-organic frameworks, namely, [Cu(sdpa)(0.5)(2,2'-bpy)]center dot H2O (1), [Zn-2(sdpa)(2,2'-bpy)(2)(H2O)(2)]center dot 3H(2)O (2), [Zn-2(sdpa)(4,4'-bpy)]center dot 3H(2)O (3), [Cd-2(sdpa)(4,4'-bpy)(1.5)(H2O)(2)] (4), have been hydro(solvo)thermally synthesized through the reaction of 2,3,2',3'-sulfonyldiphthalic acid (H(4)sdpa) with divalent copper, zinc and cadmium salts in the presence of ancillary nitrogen ligands (4,4'-bpy = 4,4'-bipyridine, 2,2'-bpy = 2,2'-bipyridine) and structurally characterized by elemental analysis, IR and X-ray diffraction. Both complex 1 and 2 show metal-organic chain structure, and the adjacent chains are further linked by pi center dot center dot center dot pi and C-H center dot center dot center dot pi in interactions for 1 and hydrogen bonds and pi center dot center dot center dot pi interactions for 2 to form 3D supramolecular structure. In complex 3, two Zn1 and two Zn2 atoms appear alternately and are bridged by sdpa(4-) anion ligands to form an infinite Zn-sdpa chain. Such chains are further linked together through 4,4'-bpy ligands in four orientations to form a robust 3D metal-organic network. In compound 4, a 3D Cd-sdpa metal-organic network is accomplished through sdpa(4-) anion ligands, and further stabilized by 4,4'-bpy in six orientations. Their luminescence and thermal analysis have also been investigated. (C) 2010 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.poly.2010.07.013

文献信息

• ACETYLENE COMPOUND, SALT THEREOF, CONDENSATE THEREOF, AND COMPOSITION THEREOF
  申请人：Fujifilm Corporation

  公开号：EP2202220A1

  公开（公告）日：2010-06-30

  [Problem to be Solved] To provide an acetylene compound having a structure in which a unit having an amino group and a unit having an ethynyl group are bonded via a linking group, the acetylene compound being introducable to a polymer having thermal resistance. [Means for Solving the Problem] An acetylene compound represented by the following Formula (1) and a salt thereof: wherein in Formula (1), X represents a single bond or a divalent linking group; A represents a hydrocarbon group, a heteroaromatic ring or a heteroalicyclic compound; B represents a hydrocarbon group, a heteroaromatic ring, a heteroalicyclic compound or a single bond; R1 represents a hydrogen atom, a hydrocarbon group, a heteroaromatic ring, a heteroalicyclic compound or a silyl group; R4 represents a hydrogen atom or a group that can be a substituent of an amino group; and m, n and a each independently represent an integer of 1 or greater.

  解决的问题是提供一种乙炔化合物，其结构中含有通过连接基团连接的具有氨基团和乙炔基团的单元，该乙炔化合物可引入到具有热阻抗的聚合物中。解决问题的方法是通过以下式（1）表示的乙炔化合物及其盐：其中在式（1）中，X代表单键或二价连接基团；A代表烃基团、杂环芳香环或杂环脂环化合物；B代表烃基团、杂环芳香环、杂环脂环化合物或单键；R1代表氢原子、烃基团、杂环芳香环、杂环脂环化合物或硅基团；R4代表氢原子或可作为氨基团的取代基团；m、n和a分别独立表示大于或等于1的整数。
• Asymmetric Diamine Compounds Containing Two Functional Groups and Polymers Therefrom
  申请人：KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY

  公开号：US20150045481A1

  公开（公告）日：2015-02-12

  The present invention relates to a novel diamine compound, wherein two substituents R and R′ are introduced asymmetrically, and a polymer thereof. The polymer may have excellent solubility in the organic solvent and allows for easy processibility after imidization, thus giving proper film maintaining superior properties, such as thermal, mechanical, and optical properties for applications in electrical, electronic, or optical materials.

  本发明涉及一种新型二胺化合物，其中引入了两个不对称的取代基R和R'，以及其聚合物。该聚合物在有机溶剂中具有出色的溶解性，并在酰亚胺化后易于加工，从而形成具有优越热性能、机械性能和光学性能的适用于电气、电子或光学材料的适当薄膜。
• METHOD FOR PREPARING A POLY(ETHER SULFONIMIDE OR -AMIDE) COPOLYMER USING CYCLIC OLIGOMERS
  申请人：Kim Yong Seok

  公开号：US20130053530A1

  公开（公告）日：2013-02-28

  Disclosed is a method for preparing a poly(ethersulfonimide or ethersulfonamide) copolymer using cyclic oligomers, and more particularly, to a method for preparing a poly(ethersulfonimide or ethersulfonamide) copolymer by preparing a cyclic ether sulfone oligomer and a cyclic imide or amide oligomer and subjecting the cyclic ether sulfone oligomer and the cyclic imide or amide oligomer to ring-opening copolymerization in the presence of an alkali metal fluoride catalyst.

  本发明公开了一种使用环状寡聚体制备聚醚砜亚胺或醚砜酰胺共聚物的方法，更具体地，本发明公开了一种通过制备环状醚砜酮寡聚体和环状亚胺或酰胺寡聚体，并在碱金属氟化物催化剂存在下将环状醚砜酮寡聚体和环状亚胺或酰胺寡聚体进行开环共聚合制备聚醚砜亚胺或醚砜酰胺共聚物的方法。
• 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，— —，—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，— ，—C2H7，—C3H7，—C2H9，—C5H11，—C6H13，—C7H15，—C8H17，—C9H19，—C10H21，—O ，—O（C6H5），—NO2，—Cl，—Br和—F中的任意一种。