Cyclohexan-1,2,3,4-tetracarbonsaeure | 22532-06-5

• 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: Cyclohexan-1,2,3,4-tetracarbonsaeure
• 英文别名: Cyclohexane-1,2,3,4-tetracarboxylic acid
• CAS: 22532-06-5
• 化学式: C₁₀H₁₂O₈
• 分子量: 260.2
• InChiKey: SMEJCQZFRMVYGC-UHFFFAOYSA-N

物化性质

• 熔点：
  179-181.5 °C
• 沸点：
  549.1±50.0 °C(Predicted)
• 密度：
  1.673±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  -1.2
• 重原子数：
  18
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.6
• 拓扑面积：
  149
• 氢给体数：
  4
• 氢受体数：
  8

反应信息

• 作为反应物：
  描述：

  Cyclohexan-1,2,3,4-tetracarbonsaeure 在 乙酰氯 作用下， 生成 cyclohexane-1,2,3,4-tetracarboxylic acid-1,2;3,4-dianhydride
  参考文献：
  名称：

  Farmer; Warren, Journal of the Chemical Society, 1929, p. 906

  摘要：

  DOI：
• 作为产物：
  描述：

  alkaline earth salt of/the/ methylsulfuric acid 在 水 作用下， 生成 Cyclohexan-1,2,3,4-tetracarbonsaeure
  参考文献：
  名称：

  Farmer; Warren, Journal of the Chemical Society, 1929, p. 906

  摘要：

  DOI：

文献信息

• Compound having silsesquioxane skeleton and its polymer
  申请人：Inagaki Jyun-ichi

  公开号：US20050009982A1

  公开（公告）日：2005-01-13

  The present invention relates to a compound represented by Formula (1) and a polymer obtained using the compound: wherein R 1 is phenyl which may have substituents, Q 1 is hydrogen, halogen, alkyl having 1 to 10 carbon atoms, cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, cyclohexenyl or phenyl in which optional hydrogen may be replaced by halogen or alkyl having 1 to 5 carbon atoms, and Q 2 is a group represented by Formula (2) wherein the code < represents a bonding point with silicon, l, m, n and p are independently 0, 1, 2 or 3, A 1 to A 4 are independently a single bond, 1,4-cyclohexylene, 1,4-cyclohexenylene, a condensed ring group having 6 to 10 carbon atoms which is a divalent group, or 1,4-phenylene, Z 0 to Z 3 are independently a single bond, —CH═CR—, —C≡C—, —COO—, —OCO—, or alkylene having 1 to 20 carbon atoms, and Z 4 is a single bond, —CH═CH—, —C≡C—, —COO—, —OCO—, or alkylene having 1 to 20 carbon atoms. And Y 1 in Formula (1) is the group defined in Claim 1.

  本发明涉及一种由式（1）表示的化合物和使用该化合物获得的聚合物：其中R1是苯基，可能具有取代基；Q1是氢、卤素、具有1至10个碳原子的烷基、环丙基、环丁基、环戊基、环己基、环己烯基或苯基，其中可选的氢原子可被卤素或具有1至5个碳原子的烷基取代；Q2是由式（2）表示的基团，其中代码<表示与硅的连接点，l、m、n和p独立地为0、1、2或3，A1至A4独立地为单键、1,4-环己亚基、1,4-环己烯亚基、具有6至10个碳原子的缩合环基团，为二价基团，或1,4-苯亚基，Z0至Z3独立地为单键、—CH═CR—、—C≡C—、—COO—、—OCO—或具有1至20个碳原子的烷基，Z4为单键、—CH═CH—、—C≡C—、—COO—、—OCO—或具有1至20个碳原子的烷基。式（1）中的Y1是权利要求1中定义的基团。
• Method of separating imide compound
  申请人：——

  公开号：US20020169331A1

  公开（公告）日：2002-11-14

  A reaction product and an imide compound can be separated from a reaction mixture obtained by reacting a substrate in the presence of the imide compound having an imide unit represented by the following formula (1): 1 wherein X represents an oxygen atom, a hydroxyl group or an acyloxy group by (A1) a solvent-crystallization step for crystallizing the imide compound with at least one solvent selected from the group consisting of a hydrocarbon, a chain ether and water, (A2) a cooling-crystallization step for crystallizing the reaction product by cooling, or (B) an extraction step for distributing the reaction product into a phase of a water-insoluble solvent and the imide compound into a phase of an aqueous solvent, respectively by using the aqueous solvent containing at least water and the water-insoluble solvent separable from the aqueous solvent. Further, the imide compound and the metal catalyst can be separated from a mixture containing the imide compound and the metal catalyst by (C) a solvent-crystallization step for crystallizing the imide compound by using a solvent for crystallization, (D) an absorption step for absorbing the metal catalyst by an absorption treatment, or (E) an extraction step for distributing the imide compound into a phase of a water-insoluble solvent and the metal catalyst into a phase of an aqueous solvent, respectively by using the aqueous solvent containing at least water and the water-insoluble solvent separable from the aqueous solvent.

  一种反应产物和一种亚酰亚胺化合物可以从通过在亚酰亚胺化合物存在的情况下将底物反应得到的反应混合物中分离出来，该亚酰亚胺化合物具有以下式（1）所表示的亚酰亚胺单元： 1 其中X代表氧原子、羟基或酰氧基 通过（A1）用羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和水等羟烃、链醚和
• COMPOSITIONS AND METHODS FOR POLYMER COMPOSITES
  申请人：Chan Pong Kwok

  公开号：US20080021175A1

  公开（公告）日：2008-01-24

  This invention relates to organic salt compositions useful in the preparation of organoclay compositions, polymer-organoclay composite compositions, and methods for the preparation of polymer nanocomposites. In one embodiment, the present invention provides a pyridinium salt having structure XV wherein Ar 6 , Ar 7 , and Ar 8 are independently C 2 -C 50 aromatic radicals; “b” is a number from 0 to 2; “d” is a number from 0 to 4; R 3 and R 4 are independently at each occurrence a halogen atom, a C 1 -C 20 aliphatic radical, a C 5 -C 20 cycloaliphatic radical, or a C 2 -C 20 aromatic radical; Z is a bond, a divalent C 1 -C 20 aliphatic radical, a divalent C 5 -C 20 cycloaliphatic radical, a divalent C 2 -C 20 aromatic radical, an oxygen linking group, a sulfur linking group, a SO 2 linking group, or a Se linking group; Ar 9 is a C 10 -C 200 aromatic radical, or a polymer chain comprising at least one aromatic group; and X − is a charge balancing counterion.

  这项发明涉及有机盐组合物，用于制备有机粘土组合物、聚合物-有机粘土复合物组合物，以及制备聚合物纳米复合材料的方法。在一个实施例中，本发明提供了一种具有结构XV的吡啶盐，其中Ar6、Ar7和Ar8分别是C2-C50芳香基团；“b”是从0到2的数字；“d”是从0到4的数字；R3和R4在每次出现时独立地是卤素原子、C1-C20脂肪基、C5-C20环脂肪基或C2-C20芳香基；Z是一个键合、二价的C1-C20脂肪基、二价的C5-C20环脂肪基、二价的C2-C20芳香基、氧链连接基、硫链连接基、SO2链连接基或Se链连接基；Ar9是一个C10-C200芳香基团，或者包含至少一个芳香基团的聚合物链；X^−是一个电荷平衡的对离子。
• 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。
• Verification of translation
  申请人：Inagaki Jyun-ichi

  公开号：US20070190344A1

  公开（公告）日：2007-08-16

  A compound represented by Formula (1) and a polymer obtained using the compound: wherein R 1 is phenyl which may have substituents, Q 1 is hydrogen, halogen, alkyl having 1 to 10 carbon atoms, cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, cyclohexenyl or phenyl in which optional hydrogen may be replaced by halogen or alkyl having 1 to 5 carbon atoms, Q 2 is a group represented by Formula (2): wherein the code < represents a bonding point with silicon, l, m, n and p are independently 0, 1, 2 or 3, and A 1 to A 4 , Z 0 to Z 4 and Y 1 are defined in the specification.

  公式（1）所表示的化合物和使用该化合物制得的聚合物：其中R1是苯基，可以有取代基；Q1是氢、卤素、具有1至10个碳原子的烷基、环丙基、环丁基、环戊基、环己烯基或苯基，其中可选氢原子可以被卤素或具有1至5个碳原子的烷基所取代；Q2是由公式（2）表示的基团：其中代码<表示与硅的连接点，l、m、n和p独立地为0、1、2或3，A1至A4、Z0至Z4和Y1在规范中有定义。