4,4'-bis(4-chlorobenzenesulfonyl)diphenylsulfide | 128016-10-4

• 分子结构分类: 有机化合物 - 有机硫化合物 - 硫醚类
• 英文名称: 4,4'-bis(4-chlorobenzenesulfonyl)diphenylsulfide
• 英文别名: 1-(4-Chlorophenyl)sulfonyl-4-[4-(4-chlorophenyl)sulfonylphenyl]sulfanylbenzene
• CAS: 128016-10-4
• 化学式: C₂₄H₁₆Cl₂O₄S₃
• 分子量: 535.493
• InChiKey: OITNUUJPYBLQSV-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.8
• 重原子数：
  33
• 可旋转键数：
  6
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  110
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  1,4-苯二硫醇 、 4,4'-bis(4-chlorobenzenesulfonyl)diphenylsulfide 在 potassium carbonate 作用下， 以 N,N-二甲基乙酰胺 、 甲苯 为溶剂， 以28%的产率得到2lambda6,7,12lambda6,17,22-Pentathiahexacyclo[21.2.2.23,6.28,11.213,16.218,21]pentatriaconta-1(25),3(35),4,6(34),8(33),9,11(32),13(31),14,16(30),18,20,23,26,28-pentadecaene 2,2,12,12-tetraoxide
  参考文献：
  名称：

  Macrocyclic aromatic polysulfones and sulfide-sulfones: synthesis and structural characterisation of molecular pentagons and rectangles

  摘要：

  亚芳基二硫醇与双(4-氯苯砜)在假高稀释条件下进行环缩合，得到大环芳族硫醚-砜，其很容易被氧化成全砜连接的大环。聚(1,4-亚苯基砜)的环状五聚体和聚(1,4-亚苯基磺酰基-4,4'-联苯砜)的环状二聚体已被分离和表征。

  DOI：

  10.1039/b912193e
• 作为产物：
  描述：

  二苯硫醚 、 4-氯苯磺酰氯 在 iron(III) chloride 作用下， 以 三氯苯 为溶剂， 以80%的产率得到4,4'-bis(4-chlorobenzenesulfonyl)diphenylsulfide
  参考文献：
  名称：

  Macrocyclic aromatic polysulfones and sulfide-sulfones: synthesis and structural characterisation of molecular pentagons and rectangles

  摘要：

  亚芳基二硫醇与双(4-氯苯砜)在假高稀释条件下进行环缩合，得到大环芳族硫醚-砜，其很容易被氧化成全砜连接的大环。聚(1,4-亚苯基砜)的环状五聚体和聚(1,4-亚苯基磺酰基-4,4'-联苯砜)的环状二聚体已被分离和表征。

  DOI：

  10.1039/b912193e

文献信息

• Process for the production of aromatic sulfide/sulfone polymers
  申请人：PHILLIPS PETROLEUM COMPANY

  公开号：EP0033906A1

  公开（公告）日：1981-08-19

  Aromatic sulfide/sulfone polymers are prepared by initially contacting a dihaloaromatic sulfone, an alkali metal sulfide, an organic amide, and, optionally, an alkali metal carboxylate under polymerization conditions and subsequently at or near completion of the polymerization reaction, adding an end-capping agent comprising additional dihaloaromatic sulfone to the reaction mixture producing a polymer exhibiting improved physical properties including melt flow stability. The resulting polymers have utility as coatings, films, molded objects, filaments, fibers, and the like.

  芳香族硫化物/砜聚合物的制备方法是：在聚合条件下，先将二卤代芳香族砜、碱金属硫化物、有机酰胺和（可选）碱金属羧酸盐接触，然后在聚合反应完成或接近完成时，向反应混合物中加入由额外的二卤代芳香族砜组成的末端封端剂，从而产生一种具有更佳物理性能（包括熔体流动稳定性）的聚合物。这种聚合物可用作涂层、薄膜、模制件、长丝、纤维等。
• Aromatic sulfide/sulfone polymer production
  申请人：PHILLIPS PETROLEUM COMPANY

  公开号：EP0301566A2

  公开（公告）日：1989-02-01

  A process is provided for the production of aromatic sulfide/sulfone polymers which involves contacting under suitable polymerization reaction conditions: (1) at least one dihaloaromatic sulfone, (2) at least one organic amide, (3) at least one alkali metal hydrosulfide, (4) water, and (5) at least one member selected from the group consisting of (a) alkali metal carbonates and (b) mixtures of alkali metal carbonates with alkali metal hydroxides wherein said mixtures have at least about 0.5 mole percent alkali metal carbonate.

  本发明提供了一种生产芳香族硫化物/砜聚合物的工艺，该工艺涉及在合适的聚合反 应条件下接触：(1) 至少一种二卤代芳香族砜，(2) 至少一种有机酰胺，(3) 至少一种碱金属硫 化氢，(4) 水，和 (5) 至少一种选自以下组别的成员：(a) 碱金属碳酸盐和 (b) 碱金属碳酸盐与碱金属氢氧化物的混合物，其中所述混合物具有至少约 0.5 摩尔%的碱金属碳酸盐。
• Melt stabilization of poly (arylene sulfide sulfone) S
  申请人：PHILLIPS PETROLEUM COMPANY

  公开号：EP0280325A2

  公开（公告）日：1988-08-31

  Improved poly(arylene sulfide sulfone)s are prepared by contacting these polymers with a zinc source, optionally first with an alkali metal base, for a period of time sufficient to incorporate enough zinc cations to improve the melt stability of the polymers. The polymer can be subsequently cured to increase molecular weight.

  改良型聚（芳基烯硫醚砜）的制备方法是将这些聚合物与锌源接触，可选择先与碱金属碱接触，接触时间足以加入足够的锌阳离子来提高聚合物的熔体稳定性。聚合物随后可以固化以增加分子量。
• Melt stabilization of polymers
  申请人：PHILLIPS PETROLEUM COMPANY

  公开号：EP0285874A1

  公开（公告）日：1988-10-12

  Improved poly(arylene sulfide ketone)s and poly(arylene sulfide sulfone)s are prepared by contacting these polymers with calcium cations, optionally first with an alkali metal base, for a period of time sufficient to improve the melt stability of the polymers. The polymer can be subsequently cured to increase molecular weight.

  将这些聚合物与钙阳离子（可选择先与碱金属碱接触）接触一段时间，足以提高聚合物的熔体稳定性，即可制备改良型聚（芳基烯硫醚酮）和聚（芳基烯硫醚砜）。聚合物随后可以固化以增加分子量。
• Production of aromatic sulfide/sulfone polymers
  申请人：PHILLIPS PETROLEUM COMPANY

  公开号：EP0309954A1

  公开（公告）日：1989-04-05

  Process for the production of high molecular weight aromatic sulfide/sulfone polymer comprising contacting under suitable polymerization conditions: (a) an organic amide, (b) an alkali metal sulfide or hydrosulfide, (c) water, and (d) a dihaloaromatic sulfone wherein the molar ratio of (a) to (b) is about 2:1 to about 24:1, the improvement comprising employing a molar ratio of (a) to (c) of about 0.4:1 to about 1.3:1.

  生产高分子量芳香族硫化物/砜聚合物的工艺，包括在合适的聚合条件下接触：(a)有机酰胺，(b)碱金属硫化物或硫氢化物，(c)水和(d)二卤代芳香族砜，其中(a)与(b)的摩尔比约为 2:1 至约 24:1，改进包括采用(a)与(c)的摩尔比约为 0.4:1 至约 1.3:1。