Hexafluor-biphenyl-3,3',4,4'-tetracarbonsaeure | 4841-80-9

• 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: Hexafluor-biphenyl-3,3',4,4'-tetracarbonsaeure
• 英文别名: hexafluorobiphenyl-3,3',4,4'-Tetracarboxylic acid；2,2',5,5',6,6'-Hexafluoro[1,1'-biphenyl]-3,3',4,4'-tetracarboxylic acid；4-(3,4-dicarboxy-2,5,6-trifluorophenyl)-3,5,6-trifluorophthalic acid
• CAS: 4841-80-9
• 化学式: C₁₆H₄F₆O₈
• 分子量: 438.193
• InChiKey: DUEXNLBVFZOZLO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.3
• 重原子数：
  30
• 可旋转键数：
  5
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  149
• 氢给体数：
  4
• 氢受体数：
  14

反应信息

• 作为反应物：
  描述：

  重氮甲烷 、 Hexafluor-biphenyl-3,3',4,4'-tetracarbonsaeure 以 乙醚 为溶剂， 生成 Hexafluor-biphenyl-3,3',4,4'-tetracarbonsaeure-tetramethylester
  参考文献：
  名称：

  The Oxidation-Reduction Reaction of Hydrazinofluoro Aromatic Compounds. II.¹ 4,4'-Dihydrazinooctafluorobiphenyl, a Route to Tetrasubstituted Hexafluorobiphenyls

  摘要：

  DOI：

  10.1021/jo01339a062
• 作为产物：
  描述：

  二氧化碳 、 3,3'-dibromo-4,4'-dicarboxy-hexafluorobiphenyl 生成 Hexafluor-biphenyl-3,3',4,4'-tetracarbonsaeure
  参考文献：
  名称：

  The Oxidation-Reduction Reaction of Hydrazinofluoro Aromatic Compounds. II.¹ 4,4'-Dihydrazinooctafluorobiphenyl, a Route to Tetrasubstituted Hexafluorobiphenyls

  摘要：

  DOI：

  10.1021/jo01339a062

文献信息

• Fluorine-Containing Polymerizable Monomer And Polymer Compound Using Same
  申请人：Central Glass Company, Limited

  公开号：US20140148548A1

  公开（公告）日：2014-05-29

  The present invention provides a fluorine-containing fluorenediamine of the formula (2): where R 1 represents one kind of substituent group selected from the group consisting of a hydrogen atom, a fluorine atom, a chlorine atom, a bromine atom, a C 1 -C 4 alkyl group, a C 1 -C 4 fluoroalkyl group in which any number of hydrogen atoms can be substituted by a fluorine atom, a phenyl group, a methoxy group and a nitro group; R 2 represents one kind of substituent group selected from the group consisting of a hydrogen atom, a fluorine atom, a chlorine atom, a bromine atom, an iodine atom, a phenyl group, a naphthyl group, a biphenyl group, a sulfonic acid group, a —C≡C—C(CH 3 ) 2 OH group, a —C≡C—C 6 H 5 group and a —C≡C—Si(CH 3 ) 3 group; HFIP represents a —C(CF 3 ) 2 OH group; and m and n each independently represent an integer of 0 to 2 and satisfy a condition of 1≦m+n≦4.

  本发明提供了一种具有如下公式（2）的含氟芴二胺：其中R1代表从氢原子、氟原子、氯原子、溴原子、C1-C4烷基、C1-C4氟烷基（其中任意数量的氢原子可被氟原子取代）、苯基、甲氧基和硝基等组成的一种取代基；R2代表从氢原子、氟原子、氯原子、溴原子、碘原子、苯基、萘基、联苯基、磺酸基、—C≡C—C(CH3)2OH基、—C≡C—C6H5基和—C≡C—Si( )3基等组成的一种取代基；HFIP代表—C(CF3)2OH基；m和n分别独立地表示0到2的整数，并满足1≦m+n≦4的条件。
• 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。
• Fluorine-containing polymerizable monomer and polymer compound using same
  申请人：Saegusa Hiroshi

  公开号：US20090023886A1

  公开（公告）日：2009-01-22

  Disclosed is a fluorine-containing polymerizable monomer represented by the formula [1] below. (In the formula [1], a represents an integer of 1-4.) By having a plurality of polymerizable amines in a molecule while containing a hexafluoroisopropyl group, this fluorine-containing polymerizable monomer exhibiting water repellancy, oil repellency, low water absorbency, heat resistance, weather resistance, corrosion resistance, transparency, photosensitivity, low refractive index, low dielectric properties, and the like, and thus can be applied to the field of advanced polymer materials.

  公开了一种含氟可聚合单体，其化学式如下所示：[1]（在化学式[1]中，a代表1-4的整数）。该含氟可聚合单体分子中含有多个可聚合胺基，并含有六氟异丙基基团，因此具有耐水性、耐油性、低吸水性、耐热性、耐候性、耐腐蚀性、透明度、光敏性、低折射率、低介电性等特性，可应用于高级聚合物材料领域。
• Fluorine-Containing Polymerizable Monomer and Polymer Compound Using Same
  申请人：Saegusa Hiroshi

  公开号：US20080234460A1

  公开（公告）日：2008-09-25

  Disclosed is a fluorine-containing polymerizable monomer represented by the formula [1] below. (In the formula, A represents a single bond, an oxygen atom, a sulfur atom, CO, CH 2 , SO, SO 2 , C(CH 3 ) 2 , NHCO, C(CF 3 ) 2 , a phenyl or an alicyclic ring; a and b independently represent an integer of 0-2; and 1≦a+b≦4.) Such a fluorine-containing polymerizable monomer can be used as an effective polymerizable monomer exhibiting water repellency, oil repellency, low water absorbency, heat re-sistance, weather resistance, corrosion resistance, transparency, photosensitivity, low refractive index, low dielectric properties and the like. Consequently, the fluorine-containing polymeriz-able monomer can be applied to the field of advanced polymer materials.

  公开了一种含氟可聚合单体，其化学式如下所示[1]。（在公式中，A代表单键，氧原子，硫原子，CO，CH2，SO，SO2，C（CH3）2，NHCO，C（CF3）2，苯基或脂环烷基; a和b分别表示0-2的整数; 1≦a+b≦4。）这种含氟可聚合单体可以用作有效的可聚合单体，表现出耐水性，耐油性，低吸水性，耐热性，耐候性，耐腐蚀性，透明度，光敏性，低折射率，低介电性等特性。因此，这种含氟可聚合单体可以应用于先进聚合材料领域。
• Fluorinated Diamine and Polymer Formed Therefrom
  申请人：Narizuka Satoru

  公开号：US20100029895A1

  公开（公告）日：2010-02-04

  There is provided a fluorine-containing diamine represented by formula (1). In this formula, R 1 represents a condensed polycyclic type aromatic hydrocarbon group, and at least one —C(CF 3 ) 2 OH group and at least one —NH 2 group are in a relation such that they are attached to adjacent carbons of carbon atoms constituting the condensed polycyclic type aromatic hydrocarbon group. Polymer compounds derived from this fluorine-containing diamine have superior low dielectric property and low water-absorbing property, and, in addition to that, shows low thermal expansion property and high glass transition temperature.

  提供一种由公式（1）表示的含氟二胺。在此公式中，R1表示一种紧凑的多环芳香族碳氢化合物基团，并且至少一个-C（CF3）2OH基团和至少一个-NH2基团处于这样一种关系，即它们附着在构成紧凑的多环芳香族碳氢化合物基团的相邻碳原子上。从这种含氟二胺衍生的聚合物化合物具有优异的低介电性能和低吸水性能，此外，还表现出低热膨胀性能和高玻璃转移温度。