bis-(4-chloro, 2-methylphenyl) sulphone | 132653-96-4

• 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: bis-(4-chloro, 2-methylphenyl) sulphone
• 英文别名: bis-(4-chloro-2-methyl-phenyl)-sulfone；Bis-(4-chlor-2-methyl-phenyl)-sulfon；4-Chloro-1-(4-chloro-2-methylphenyl)sulfonyl-2-methylbenzene
• CAS: 132653-96-4
• 化学式: C₁₄H₁₂Cl₂O₂S
• 分子量: 315.22
• InChiKey: DZXRPCNJQDADRH-UHFFFAOYSA-N

物化性质

• 熔点：
  138-139 °C(Solv: ethanol (64-17-5); water (7732-18-5))
• 沸点：
  458.5±45.0 °C(Predicted)
• 密度：
  1.345±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.7
• 重原子数：
  19
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.14
• 拓扑面积：
  42.5
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  bis-(4-chloro, 2-methylphenyl) sulphone 在 sodium sulfide 、 N-溴代丁二酰亚胺(NBS) 、 偶氮二异丁腈 作用下， 以 四氯化碳 、 乙醇 为溶剂， 反应 25.0h， 生成 3,9-Dichloro-5H,7H-6,12-dithia-dibenzo[a,d]cyclooctene 12,12-dioxide
  参考文献：
  名称：

  邻位桥联二芳基砜的静态和动态立体化学

  摘要：

  摘要 合成了邻位桥联二芳基砜 I 和 II，并通过变温 1 H NMR 光谱研究了它们的静态和动态立体化学。结果表明，两种化合物在溶液中均采用C 2 螺旋桨构象，并且对映异构化过程发生在Δ G ≠ = 20.0 kcal mol -1 对于I 和Δ G ≠ = 18.15 kcal mol -1 对于II。导致立体异构化过程的机制被认为是通过两环翻转过渡态发生的。

  DOI：

  10.1016/0022-2860(90)85022-b
• 作为产物：
  描述：

  bis-(5-acetylamino-4-chloro-2-methyl-phenyl)-sulfone 在 盐酸 、 sodium nitrite 作用下， 生成 bis-(4-chloro, 2-methylphenyl) sulphone
  参考文献：
  名称：

  一些双氨基芳基砜的制备

  摘要：

  DOI：

  10.1039/jr9550001251

文献信息

• Bisphenol compound and aromatic polyaryl ether
  申请人：Hirano Tetsuji

  公开号：US20060115695A1

  公开（公告）日：2006-06-01

  A novel bisphenol compound comprising an alkylsulfonic acid and/or an alkali metal salt thereof is disclosed. The novel bisphenol compound is preferably represented by the chemical formula shown below. A novel aromatic polyaryl ether synthesized using the bisphenol compound and carrying an alkylsulfonic acid and/or an alkali metal salt thereof in the side chain is also disclosed. (wherein R 5 represents CH 3 or a phenyl group; p and q are independently an integer from 1 to 12; and X represents a hydrogen atom or an alkali metal.)

  本发明揭示了一种新型的双酚化合物，其中包括一种烷基磺酸和/或其碱金属盐。该新型双酚化合物的化学式如下所示。本发明还揭示了一种新型芳香族聚芳醚，它是使用该双酚化合物合成的，并在侧链中携带一种烷基磺酸和/或其碱金属盐。（其中，R5代表CH3或苯基；p和q分别是1到12的整数；X代表氢原子或碱金属。）
• Polymer electrolyte for solid polymer type fuel cell and fuel cell
  申请人：——

  公开号：US20040101730A1

  公开（公告）日：2004-05-27

  A polyelectrolyte for a solid polymeric fuel cell comprising an aromatic polyether sulfone block copolymer comprising a hydrophilic segment containing sulfonic acid groups and a hydrophobic segment having no sulfonic acid group at a hydrophilic segment weight fraction W2 to hydrophobic segment weight fraction W1 ratio falling within a range of 0.6

  一种用于固态聚合物燃料电池的多电解质，包括一种芳香族聚醚砜嵌段共聚物，其中包含含有磺酸基的亲水段和不含有磺酸基的疏水段，在亲水段重量分数W2与疏水段重量分数W1之比在0.6
• Polyelectrolyte compositions
  申请人：Kinouchi Masayuki

  公开号：US20050069780A1

  公开（公告）日：2005-03-31

  An inexpensive and durable polyelectrolyte composition includes both an aromatic polymer containing carbonyl linkages and/or sulfonyl linkages in the backbone chain and bearing cation-exchange groups and a fused salt exhibits a high ionic conductivity even in the absence of water or a solvent. The aromatic polymer is preferably an aromatic polyether sulfone comprising specific structural units and bearing cation-exchange groups, an aromatic polyether ketone comprising specific structural units and bearing cation-exchange groups, an aromatic polyether sulfone block copolymer consisting of at least one hydrophilic segment bearing cation-exchange groups and at least one hydrophobic segment free from cation-exchange groups, and/or an aromatic polyether ketone block copolymer consisting of at least one hydrophilic segment bearing cation-exchange groups and at least one hydrophobic segment free from cation-exchange groups. The use of such a block copolymer as the aromatic polymer gives polyelectrolyte compositions which are excellent in maintenance of structure even at high temperature.

  一种廉价且耐用的聚电解质组合物包括一种含有酰基键和/或磺酰基键的芳香性聚合物，其具有带有阳离子交换基团的骨架链，以及一种熔盐，即使在没有水或溶剂的情况下也表现出高离子导电性。所述芳香性聚合物优选为包含特定结构单元并带有阳离子交换基团的芳香性聚醚砜、包含特定结构单元并带有阳离子交换基团的芳香性聚醚酮、由至少一个带有阳离子交换基团的亲水性片段和至少一个不带有阳离子交换基团的疏水性片段组成的芳香性聚醚砜嵌段共聚物，以及由至少一个带有阳离子交换基团的亲水性片段和至少一个不带有阳离子交换基团的疏水性片段组成的芳香性聚醚酮嵌段共聚物。使用此类嵌段共聚物作为芳香性聚合物，可获得在高温下结构维持优秀的聚电解质组合物。
• Novel Polymer Electrolyte, Polymer Electrolyte Composition, Electrolyte Membrane, and Production Method and Use Thereof
  申请人：Hirano Tetsuji

  公开号：US20080171252A1

  公开（公告）日：2008-07-17

  A polymer electrolyte comprising a hydrophilic segment having a sulfonic acid groups and a hydrophobic segment having no sulfonic acid group, each segment having an aromatic ring in its main chain, wherein the polymer electrolyte is an aromatic block copolymer having an ion-exchange capacity of solely the hydrophilic segment at 3.6 mmol/g or more, and an ion-exchange capacity of the block copolymer in the range of from 0.5 mmol/g to 3.0 mmol/g; a polymer electrolyte membrane produced from the polymer electrolyte and a fuel cell using thereof.

  一种聚合物电解质，包括一个亲水性段和一个不含磺酸基团的疏水性段，每个段都在其主链中具有芳香环，其中聚合物电解质是一种芳香族嵌段共聚物，其仅具有亲水性段的离子交换容量为3.6毫摩尔/克或更高，并且嵌段共聚物的离子交换容量在0.5毫摩尔/克到3.0毫摩尔/克的范围内；由该聚合物电解质制成的聚合物电解质膜和使用其的燃料电池。
• POLYMER ELECTROLYTE COMPOSITION
  申请人：Kinouchi Masayuki

  公开号：US20090212253A1

  公开（公告）日：2009-08-27

  An inexpensive and durable polymer electrolyte composition exhibiting high ionic conductivity even in the absence of water or a solvent, characterized by comprising a molten salt and an aromatic polymer having a carbonyl bond and/or a sulfonyl bond in the main chain thereof and containing a cation exchange group. The aromatic polymer is preferably an aromatic polyether sulfone having a specific structural unit and containing a cation exchange group, an aromatic polyether ketone having a specific structural unit and containing a cation exchange group, or an aromatic polyether sulfone block copolymer and/or an aromatic polyether ketone block copolymer, the block copolymers comprising a hydrophilic segment containing a cation exchange group and a cation exchange group-free hydrophobic segment. The polymer electrolyte composition containing the block copolymer as an aromatic polymer exhibits high structural retention even in high temperatures.

  一种廉价且耐用的聚合物电解质组成物，即使在没有水或溶剂的情况下也表现出高离子导电性，其特征在于包含熔融盐和芳香族聚合物，该聚合物具有主链上的羰基键和/或磺酰基键，并含有阳离子交换基团。该芳香族聚合物优选为具有特定结构单元和含有阳离子交换基团的芳香族聚醚砜，具有特定结构单元和含有阳离子交换基团的芳香族聚醚酮，或芳香族聚醚砜嵌段共聚物和/或芳香族聚醚酮嵌段共聚物，所述嵌段共聚物包括含有阳离子交换基团的亲水性段和不含阳离子交换基团的疏水性段。含有嵌段共聚物作为芳香族聚合物的聚合物电解质组成物即使在高温下也具有高的结构保持性。