{4-[(1,3-Benzothiazol-2-yl)sulfanyl]phenyl}(2,5-dichlorophenyl)methanone | 919769-47-4

• 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: {4-[(1,3-Benzothiazol-2-yl)sulfanyl]phenyl}(2,5-dichlorophenyl)methanone
• 英文别名: [4-(1,3-benzothiazol-2-ylsulfanyl)phenyl]-(2,5-dichlorophenyl)methanone
• CAS: 919769-47-4
• 化学式: C₂₀H₁₁Cl₂NOS₂
• 分子量: 416.3
• InChiKey: SIEFUHHGQXUNQY-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7.4
• 重原子数：
  26
• 可旋转键数：
  4
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  83.5
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  4'-fluoro-2,5-dichlorobenzophenone 、 2-巯基苯并噻唑 、 potassium carbonate 、 在 氮气 、 甲苯 、 Brine 、 magnesium sulfate 作用下， 以 水 为溶剂， 反应 2.0h， 以to obtain 325.4 g of the refining material in 78.2% yield的产率得到{4-[(1,3-Benzothiazol-2-yl)sulfanyl]phenyl}(2,5-dichlorophenyl)methanone
  参考文献：
  名称：

  Membrane-electrode assembly for solid polymer electrolyte fuel cell

  摘要：

  提供了一种用于固体聚合物电解质燃料电池的膜电极组件，其中磺酸是离子交换基团，具有优异的耐热性。该固体聚合物电解质燃料电池的膜电极组件包含一种聚苯乙烯结构的主链聚合物，具有一个带有磺酸基团的支链和一个带有含氮杂环基团的支链。最好的情况是，带有含氮杂环基团的支链是以下通式（D）表示的结构。

  公开号：

  US20070015024A1

文献信息

• NITROGENATED AROMATIC COMPOUND, PROCESS FOR PRODUCTION OF THE SAME, POLYMER, AND PROTON CONDUCTIVE MEMBRANE
  申请人：Higami Makoto

  公开号：US20090149623A1

  公开（公告）日：2009-06-11

  A nitrogen-containing aromatic compound is represented by Formula (1). A polymer is obtained by polymerizing the compound. wherein X is an atom or a group selected from halogen atoms other than fluorine and —OSO 2 Rb (wherein Rb is an alkyl group, a fluorine-substituted alkyl group or an aryl group); Y is at least one structure selected from the group consisting of —CO—, —SO 2 —, —SO—, —CONH—, —COO—, —(CF 2 ) l — (wherein l is an integer of 1 to 10) and —C(CF 3 ) 2 —; Z is at least one structure selected from the group consisting of a direct bond, —O— and —S—; R 20 is a nitrogen-containing heterocyclic group; q is an integer of 1 to 5; and p is an integer of 0 to 4.

  一个含氮芳香化合物由式（1）表示。通过聚合该化合物得到一种聚合物。其中X是从卤素原子（不包括氟）和—OSO2Rb（其中Rb是烷基、氟取代烷基或芳基）中选择的一个原子或基团；Y是从—CO—、—SO2—、—SO—、—CONH—、—COO—、—（CF2）l—（其中l为1至10的整数）和—C(CF3)2—中选择的至少一个结构；Z是从直接键、—O—和—S—中选择的至少一个结构；R20是含氮杂环基团；q是1至5的整数；p是0至4的整数。
• ELECTRODE ELECTROLYTE FOR USE IN SOLID POLYMER FUEL CELL
  申请人：Higami Makoto

  公开号：US20090130526A1

  公开（公告）日：2009-05-21

  This invention provides an electrode electrolyte for a solid polymer-type fuel cell, in which a cost problem and a problem related to recovery of catalyst metals are solved, having excellent proton conductivity, dimensional stability and heat resistance. An electrode electrolyte for a solid polymer electrolyte-type fuel cell contains a polymer, which has a polyphenylene structure as a main chain and both a sulfonic acid group and a nitrogen-containing heterocyclic group as a side chain. A side chain having the nitrogen-containing heterocyclic group has a structure represented by the following general formula (D). (In formula, Z represents at least one kind of structures selected from a group consisting of a direct bond, —O— and —S—, Y represents at least one kind of structures selected from a group consisting of —CO—, —SO 2 —, —SO—, —CONH—, —COO—, —(CF 2 ) 1 — (1 is an integer of 1 to 10) and —C(CF 3 ) 2 — and R 20 represents a nitrogen-containing heterocyclic group. q represents an integer of 1 to 5 and p represents an integer of 0 to 4.) The above nitrogen-containing heterocyclic group is at least one kind of group derived from a compound selected from the group consisting of nitrogen-containing heterocyclic compounds including pyrrole, thiazole, isothiazole, oxazole, isoxazole, pyridine, imidazole, imidazoline, pyrazole, 1,3,5-triazine, pyrimidine, pyridazine, pyrazine, indole, quinoline, isoquinoline, purine, benzimidazole, benzoxazole, benzothiazole, tetrazole, tetrazine, triazole, carbazole, acridine, quinoxaline and quinazoline and derivatives thereof.

  该发明提供了一种用于固体聚合物型燃料电池的电极电解质，解决了成本问题和催化金属回收问题，具有优异的质子导电性、尺寸稳定性和耐热性。该固体聚合物电解质型燃料电池的电极电解质包含一种聚合物，其主链具有聚苯基结构，侧链具有磺酸基和含氮杂环基团。具有含氮杂环基团的侧链具有以下通式（D）所表示的结构。（式中，Z代表从直接键，—O—和—S—中选择的至少一种结构；Y代表从—CO—，—SO2—，—SO—，—CONH—，—COO—，—（CF2）1—（1是1到10的整数）和—C（CF3）2—中选择的至少一种结构；R20代表一个含氮杂环基团；q代表1到5的整数，p代表0到4的整数。）上述含氮杂环基团是从包括吡咯、噻唑、异噻唑、噁唑、异噁唑、吡啶、咪唑、咪唑啉、吡唑啉、1,3,5-三嗪、嘧啶、吡嗪、吡嗪嗪、吡咯烷、喹啉、异喹啉、嘧啶、苯并咪唑、苯并噁唑、苯并噻唑、四唑、四唑嗪、三唑、咔唑、蒽啉、喹喔啉和喹唑啉及其衍生物中选择的化合物衍生的至少一种基团。
• ELECTRODE ELECTROLYTE FOR SOLID POLYMER-TYPE FUEL CELL
  申请人：Higami Makoto

  公开号：US20120040271A1

  公开（公告）日：2012-02-16

  An electrode electrolyte for a solid polymer electrolyte-type fuel cell contains a polymer, which has a polyphenylene structure as a main chain and both a sulfonic acid group and a nitrogen-containing heterocyclic group as a side chain. A side chain having the nitrogen-containing heterocyclic group has a structure represented by the following general formula (D). where Z represents at least one kind of structures selected from a group consisting of a direct bond, —O— and —S—, Y represents at least one member selected from a group consisting of —CO—, —SO 2 —, —SO—, —CONH—, —COO—, —(CF 2 ) 1 — (1 is an integer of 1 to 10) and —C(CF 3 ) 2 , R 20 represents a specified nitrogen-containing heterocyclic group, q represents an integer of 1 to 5 and p represents an integer of 0 to 4.

  一种用于固体聚合物电解质型燃料电池的电极电解质，包含一种聚合物，其主链具有多苯基结构，侧链具有磺酸基和含氮杂环基。具有含氮杂环基的侧链具有以下通式(D)所表示的结构，其中Z代表从一组包括直接键、—O—和—S—中选择的至少一种结构，Y代表从一组包括—CO—、—SO2—、—SO—、—CONH—、—COO—、—(CF2)1—(1是1到10的整数)和—C(CF3)2中选择的至少一个成员，R20代表指定的含氮杂环基，q代表1到5的整数，p代表0到4的整数。
• POLYARYLENE BLOCK COPOLYMER HAVING SULFONIC ACID GROUP AND USE THEREOF
  申请人：YAMAKAWA Yoshitaka

  公开号：US20120052412A1

  公开（公告）日：2012-03-01

  A polyarylene copolymer having a sulfonic acid group which has high proton conductivity and reduced swelling in hot water and reduced shrinkage in drying; a solid polymer electrolyte and a proton conductive membrane comprising the copolymer; and a membrane-electrode assembly using these. The polyarylene block copolymer comprises a polymer segment (A) having a sulfonic acid group, and a polymer segment (B) having substantially no sulfonic acid group, the polymer segment (B) having substantially no sulfonic acid group comprising a structural unit represented by the following formula (1).

  一种具有磺酸基的聚芳烃共聚物，具有高质子传导性能，在热水中具有减少肿胀和干燥中减少收缩的特性；包括该共聚物的固体聚合物电解质和质子导电膜；以及使用这些的膜电极组件。该聚芳烃嵌段共聚物包括具有磺酸基的聚合物段（A）和基本上没有磺酸基的聚合物段（B），基本上没有磺酸基的聚合物段（B）包括由以下公式（1）表示的结构单元。
• Polyphenylene-containing electrode paste
  申请人：JSR Corporation

  公开号：US08043762B2

  公开（公告）日：2011-10-25

  The present invention provides an electrode paste which comprises catalyst particles, a solvent and an varnish which comprises a solvent and an electrode electrolyte for a solid polymer fuel cell electrolyte, wherein the electrode electrolyte comprises a polymer with a structure having a main chain including a polyphenylene, a side chain including a sulfonic acid group and a repeating structural unit represented by formula (C) as a side chain including a nitrogen-containing heterocyclic group; wherein the structural variables are defined herein.

  本发明提供了一种电极浆料，它包括催化剂颗粒、溶剂和一种清漆，该清漆包括一种溶剂和一种用于固体聚合物燃料电池电解质的电极电解质，其中电极电解质包括一种具有主链的聚苯乙烯、包括磺酸基的侧链和重复结构单元的侧链，该重复结构单元由式（C）表示，包括含氮杂环基团的侧链；其中结构变量在此定义。