4,4'-dichloro-biphenyl-2,2'-disulfonyl chloride | 56527-84-5

• 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: 4,4'-dichloro-biphenyl-2,2'-disulfonyl chloride
• 英文别名: 4,4'-Dichlor-biphenyl-2,2'-disulfonylchlorid；4,4'-dichlorobiphenyl-2,2'-disulfonyl dichloride；4,4'-Dichlor-2,2'-biphenyl-disulfonylchlorid；4,4'-Dichlor-2,2'-biphenyldisulfonylchlorid；5-chloro-2-(4-chloro-2-chlorosulfonylphenyl)benzenesulfonyl chloride
• CAS: 56527-84-5
• 化学式: C₁₂H₆Cl₄O₄S₂
• 分子量: 420.121
• InChiKey: GYSZDGVKIMMQMW-UHFFFAOYSA-N

物化性质

• 沸点：
  558.4±50.0 °C(Predicted)
• 密度：
  1.667±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  5.1
• 重原子数：
  22
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  85
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  4,4'-dichloro-biphenyl-2,2'-disulfonyl chloride 、 甲烷 在 aluminum chloride 盐酸 作用下， 以 硝基甲烷 、 二氯甲烷 、 苯 为溶剂， 生成 2,2'-bis-benzenesulfonyl-4,4'-dichlorobiphenyl
  参考文献：
  名称：

  POLYARYLENE POLYMERS AND PROCESSES FOR PREPARING

  摘要：

  提供的是含砜基的聚芳烃聚合物。还提供了用于制备这些聚合物的单体和工艺。这些聚芳烃聚合物适用于作为工程塑料使用。

  公开号：

  US20120004387A1
• 作为产物：
  描述：

  联苯胺双磺酸 在 copper(I) chloride 盐酸 、 五氯化磷 、 sodium carbonate 、 sodium nitrite 、 三氯氧磷 作用下， 以 水 为溶剂， 生成 4,4'-dichloro-biphenyl-2,2'-disulfonyl chloride
  参考文献：
  名称：

  POLYARYLENE POLYMERS AND PROCESSES FOR PREPARING

  摘要：

  提供的是含砜基的聚芳烃聚合物。还提供了用于制备这些聚合物的单体和工艺。这些聚芳烃聚合物适用于作为工程塑料使用。

  公开号：

  US20120004387A1

文献信息

• BIPYRIDINE COMPOUND, TRANSITION METAL COMPLEX, AND METHOD FOR PRODUCTION OF CONJUGATED AROMATIC COMPOUND USING THE TRANSITION METAL COMPLEX
  申请人：Asaumi Taku

  公开号：US20100184978A1

  公开（公告）日：2010-07-22

  A bipyridine compound represented by the formula (1): wherein R 1 , R 2 and R 3 each independently represent a C1-C10 alkyl group which may be substituted etc., and R 4 , R 5 , R 6 , R 7 and R 8 each independently represent a hydrogen atom etc., a transition metal complex obtained by contacting a bipyridine compound represented by the formula (1) with a compound of a transition metal belonging to Group 9, 10 or 11, and a method for production of a conjugated aromatic compound comprising reacting an aromatic compound (A) wherein one or two leaving groups are bonded to an aromatic ring with an aromatic compound (A) having the same structure as that of the above-mentioned aromatic compound (A) or an aromatic compound (B) being structurally different from the above-mentioned aromatic compound (A) and having one or two leaving groups bonded to an aromatic ring, in the presence of the transition metal complex.

  一种以式(1)表示的联吡啶化合物：其中R1、R2和R3各自独立地表示可以被取代的C1-C10烷基等，而R4、R5、R6、R7和R8各自独立地表示氢原子等，通过将式(1)表示的联吡啶化合物与属于9、10或11族过渡金属的化合物接触而获得的过渡金属配合物，以及一种制备共轭芳香化合物的方法，包括在过渡金属配合物的存在下，将一个或两个离去基团与芳环结合的芳香化合物（A）与具有与上述芳香化合物（A）相同结构的芳香化合物（A）或结构不同于上述芳香化合物（A）且具有一个或两个离去基团与芳环结合的芳香化合物（B）反应。
• TRANSITION METAL COMPLEX AND PROCESS FOR PRODUCING CONJUGATED AROMATIC COMPOUND USING THE TRANSITION METAL COMPLEX
  申请人：Asaumi Taku

  公开号：US20110046336A1

  公开（公告）日：2011-02-24

  A transition metal complex obtained by contacting a bipyridine compound represented by the formula (1): wherein R 1 , R 2 and R 3 represent a C1-C10 alkyl group which may be substituted, etc., and R 4 and R 5 represent a hydrogen atom etc., with a compound of a transition metal belonging to Group 9, 10 or 11, and a process for producing a conjugated aromatic compound comprising reacting an aromatic compound (A) wherein one or two leaving groups are bonded to an aromatic ring with an aromatic compound (A) having the same structure as that of the above-mentioned aromatic compound (A) or an aromatic compound (B) being structurally different from the above-mentioned aromatic compound (A) and having one or two leaving groups bonded to an aromatic ring, in the presence of said transition metal complex.

  通过将式（1）所表示的联吡啶化合物与属于9、10或11族的过渡金属化合物接触而获得的过渡金属配合物，其中R1、R2和R3代表C1-C10烷基，可以被取代等，而R4和R5代表氢原子等。制备共轭芳香化合物的方法包括，在所述过渡金属配合物的存在下，将一个芳香化合物（A），其中一个或两个离去基团与芳香环相键合，与具有与上述芳香化合物（A）相同结构的芳香化合物（A）或在结构上不同于上述芳香化合物（A）并且具有一个或两个离去基团与芳香环相键合的芳香化合物（B）反应。
• Polyarylene polymers and processes for preparing
  申请人：Teasley Mark F

  公开号：US08609804B2

  公开（公告）日：2013-12-17

  Provided are sulfone-containing polyarylene polymers, and processes for preparing the polymers. The polyarylene polymers are suitable for use as engineering polymers.

  提供的是含磺酰基的聚芳烃聚合物以及制备这些聚合物的过程。这些聚芳烃聚合物适用于作为工程塑料。
• METHOD FOR PRODUCING POLYARYLENE
  申请人：Sumitomo Chemical Company, Limited

  公开号：EP2065420A1

  公开（公告）日：2009-06-03

  A method for producing a polyarylene comprising polymerizing only a dihalobiphenyl compound represented by the formula (1): wherein A represents a C1-C20 alkoxy group etc., R1 represents a fluorine atom etc., X1 represents a chlorine atom etc., and k represents an integer of 0 to 3, or a dihalobiphenyl compound represented by the formula (1) with an aromatic compound represented by the formula (2): or an aromatic compound represented by the formula (3):         X3-Ar5-X3     (3) wherein a, b and c represents 0 or 1, n represents an integer of 5 or more, Ar1, Ar2, Ar3 and Ar4 represents a divalent aromatic group etc., Y1 and Y2 represents a single bond etc., Z1 and Z2 represents -O- or -S-, and X2 and X3 represent a chlorine atom etc., in the presence of catalytic amounts of a divalent nickel compound, a trivalent phosphorus ligand and zinc.

  一种生产聚芳基烯的方法，包括仅聚合由式（1）表示的二卤代联苯化合物： 其中 A 代表 C1-C20 烷氧基等，R1 代表氟原子等，X1 代表氯原子等，k 代表 0 至 3 的整数，或式（1）代表的二卤代联苯化合物与式（2）代表的芳香族化合物聚合： 或式（3）代表的芳香族化合物： X3-Ar5-X3 (3) 其中 a、b 和 c 代表 0 或 1，n 代表 5 或 5 以上的整数，Ar1、Ar2、Ar3 和 Ar4 代表二价芳香基团等，Y1 和 Y2 代表单键等，Z1 和 Z2 代表 -O- 或 -S-，X2 和 X3 代表氯原子等、 在催化量的二价镍化合物、三价磷配体和锌的存在下。
• TRANSITION METAL COMPLEX AND PROCESS FOR PRODUCING CONJUGATED AROMATIC COMPOUND WITH THE TRANSITION METAL COMPLEX
  申请人：Sumitomo Chemical Company, Limited

  公开号：EP2192124A1

  公开（公告）日：2010-06-02

  A transition metal complex obtained by contacting a bipyridine compound represented by the formula (1): wherein R1, R2 and R3 represent a C1-C10 alkyl group which may be substituted, etc., and R4 and R5 represent a hydrogen atom etc., with a compound of a transition metal belonging to Group 9, 10 or 11, and a process for producing a conjugated aromatic compound comprising reacting an aromatic compound (A) wherein one or two leaving groups are bonded to an aromatic ring with an aromatic compound (A) having the same structure as that of the above-mentioned aromatic compound (A) or an aromatic compound (B) being structurally different from the above-mentioned aromatic compound (A) and having one or two leaving groups bonded to an aromatic ring, in the presence of said transition metal complex.

  一种过渡金属配合物，通过与式 (1) 所代表的联吡啶化合物接触而获得： 其中 R1、R2 和 R3 代表可被取代的 C1-C10 烷基等，R4 和 R5 代表氢原子等、一种生产共轭芳香族化合物的工艺，包括在上述过渡金属配合物存在下，将一个或两个离去基团键合在芳香环上的芳香族化合物(A)与结构与上述芳香族化合物(A)相同的芳香族化合物(A)或结构不同于上述芳香族化合物(A)且一个或两个离去基团键合在芳香环上的芳香族化合物(B)反应。