(2,6-二氯苯基)-(2-氟苯基)甲酮 | 87828-88-4

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: (2,6-二氯苯基)-(2-氟苯基)甲酮
• 英文名称: 2,6-Dichloro-2'-fluorobenzophenone
• 英文别名: (2,6-Dichlorophenyl)(2-fluorophenyl)methanone；(2,6-dichlorophenyl)-(2-fluorophenyl)methanone
• CAS: 87828-88-4
• 化学式: C₁₃H₇Cl₂FO
• 分子量: 269.102
• InChiKey: ZXBFOJHBBGEREU-UHFFFAOYSA-N

物化性质

• 熔点：
  86-87 °C(Solv: hexane (110-54-3))
• 沸点：
  391.4±32.0 °C(Predicted)
• 密度：
  1.375±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.6
• 重原子数：
  17
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  17.1
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  (2,6-二氯苯基)-(2-氟苯基)甲酮 在 盐酸 作用下， 以 乙醇 、 N,N-二甲基乙酰胺 为溶剂， 反应 2.75h， 生成 3-(2,6-二氯苯基)-1,2-苯并恶唑
  参考文献：
  名称：

  A new synthesis of 3-phenyl-1,2-benzisoxazoles: sterically constrained 3-phenyl-1,2-benzisoxazoles by intramolecular carbon:nitrogen bond formation at a hindered carbonyl group

  摘要：

  DOI：

  10.1021/jo00175a042
• 作为产物：
  描述：

  邻溴氟苯 在 正丁基锂 、 pyridinium chlorochromate 作用下， 以 二氯甲烷 为溶剂， 反应 2.92h， 生成 (2,6-二氯苯基)-(2-氟苯基)甲酮
  参考文献：
  名称：

  A new synthesis of 3-phenyl-1,2-benzisoxazoles: sterically constrained 3-phenyl-1,2-benzisoxazoles by intramolecular carbon:nitrogen bond formation at a hindered carbonyl group

  摘要：

  DOI：

  10.1021/jo00175a042

文献信息

• NOVEL AROMATIC COMPOUND AND POLYARYLENE COPOLYMER HAVING NITROGEN-CONTAINING HETEROCYCLE INCLUDING SULFONIC ACID GROUP IN SIDE CHAIN
  申请人：Kadota Toshiaki

  公开号：US20100152308A1

  公开（公告）日：2010-06-17

  Provided is a solid polymer electrolyte having increased heat resistance and high proton conductivity and a proton conductive membrane composed of the electrolyte. Also provided is a copolymer having a sulfonic acid group. The copolymer includes a repeating unit represented by Formula (1): (in the formula, Y denotes at least one kind of structure selected from the group consisting of —CO—, —SO 2 —, —SO—, —CONH—, —COO—, —(CF 2 ) l — (l is an integer of 1 to 10), and —C(CF 3 ) 2 —; W denotes at least one kind of structure selected from the group consisting of a direct bond, —CO—, —SO 2 —, —SO—, —CONH—, —COO—, —(CF 2 ) l — (l is an integer of 1 to 10), —C(CF 3 ) 2 —, —O—, and —S—; Z denotes a direct bond or at least one kind of structure selected from the group consisting of —(CH 2 ) l —(l is an integer of 1 to 10), —C(CH 3 ) 2 —, —O—, —S—, —CO—, and —SO 2 —; R 30 denotes a nitrogen-containing aromatic ring having a substituent represented by —SO 3 H, —O(CH 2 ) h SO 3 H, or —O(CF 2 ) h SO 3 H (h is an integer of 1 to 12); p is an integer of 0 to 10; q is an integer of 0 to 10; r is an integer of 1 to 5; and k is an integer of 0 to 4).

  提供了一种具有增强耐热性和高质子导电性的固体聚合物电解质，以及由该电解质组成的质子导电膜。还提供了一种具有磺酸基团的共聚物。该共聚物包括由式（1）表示的重复单元：（在公式中，Y表示来自由- CO-、- SO2-、- SO-、- CONH-、- COO-、-（CF2）l-（l为1至10的整数）、和- C（CF3）2-等结构中至少一种的结构；W表示来自由直接键、- CO-、- SO2-、- SO-、- CONH-、- COO-、-（CF2）l-（l为1至10的整数）、- C（CF3）2-、- O-、和- S-等结构中至少一种的结构；Z表示直接键或来自由-（CH2）l-（l为1至10的整数）、- C（CH3）2-、- O-、- S-、- CO-、和- SO2-等结构中至少一种的结构；R30表示含有一个取代基为- SO3H、- O（CH2）hSO3H、或- O（CF2）hSO3H（h为1至12的整数）的氮含有芳香环；p为0至10的整数；q为0至10的整数；r为1至5的整数；k为0至4的整数）。
• 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。
• Membrane-electrode assembly for solid polymer electrolyte fuel cell
  申请人：Kanaoka Nagayuki

  公开号：US20070015024A1

  公开（公告）日：2007-01-18

  A membrane-electrode assembly for solid polymer electrolyte fuel cells, in which a sulfonic acid is an ion exchange group, and the heat resistance is superior, is provided. The membrane-electrode assembly for solid polymer electrolyte fuel cells contains a polymer including a principal chain that forms polyphenylene structure, a branched chain having a sulfonic acid group, and a branched chain having a nitrogen-containing heterocyclic group. It is preferred that a branched chain having a nitrogen-containing heterocyclic group is a structure expressed by the general formula (D) below.

  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。
• 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。