Bis[4-(4-chlorophenoxy)phenyl] sulfone | 78278-96-3

• 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-(4-chlorophenoxy)phenyl] sulfone
• 英文别名: 1-(4-chlorophenoxy)-4-[4-(4-chlorophenoxy)phenyl]sulfonylbenzene
• CAS: 78278-96-3
• 化学式: C₂₄H₁₆Cl₂O₄S
• mdl: MFCD00619632
• 分子量: 471.4
• InChiKey: CWGUOWYPSBPGPD-UHFFFAOYSA-N

物化性质

• 沸点：
  599.1±45.0 °C(Predicted)
• 密度：
  1.374±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  6.9
• 重原子数：
  31
• 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：
  61
• 氢给体数：
  0
• 氢受体数：
  4

文献信息

• Coupling of aryl and heteroaryl polyhalides
  申请人：AMOCO CORPORATION

  公开号：EP0025460A1

  公开（公告）日：1981-03-25

  Aryl and heteroaryl polyhalides are coupled in an aprotic solvent under an inert atmosphere by a catalyst mixture of a nickel compound and a ligand in the presence of a reducing metal.

  在惰性气氛下，芳基和杂芳基聚卤化物在非烷基溶剂中通过镍化合物和配体的催化剂混合物在还原金属存在下进行偶联。
• Process for producing a film-like and fibrous article of a wholly aromatic polyester
  申请人：TEIJIN LIMITED

  公开号：EP0070539A1

  公开（公告）日：1983-01-26

  A wholly aromatic polyester composition comprising (a) 100 parts by weight of a wholly aromatic polyester containing as a main component at least one compound selected from the group consisting of aromatic dicarboxylic acids, aromatic dihydroxy compounds and aromatic hydroxycarboxylic acids, and (b) from 5 to 300 parts by weight of a low-molecular-weight compound being substantially non-reactive with the wholly aromatic polyester and having a boiling point of at least about 200°C under atmospheric pressure and a molecular weight of not more than 1.000. The wholly aromatic polyester composition is produced advantageously by polycondensing in the molten state the polyester-forming starting mixture in the presence of the low-molecular-weight compound. A film-like or fibrous article of a wholly aromatic polyester may be produced by extracting the low-molecular-weight compound from a film-like or fibrous article of the wholly aromatic polyester composition.

  全芳香族聚酯组合物，包括 (a) 100 份（按重量计）全芳香族聚酯，其主要成分含有至少一种选自芳香族二 羧酸、芳香族二羟基化合物和芳香族羟基羧酸的化合物，以及 (b) 5 至 300 重量份的低分子量化合物，该化合物与全芳香族聚酯基本不发生 反应，在常压下沸点至少约为 200℃，分子量不超过 1.000。 全芳香族聚酯组合物的有利生产方法是在低分子量化合物存在下，在熔融状态下对聚酯形成起始混合物进行缩聚。 全芳香族聚酯的薄膜状或纤维状制品可通过从全芳香族聚酯组合物的薄膜状或纤维状制品中提取低分子量化合物而制成。
• Wholly aromatic polyester composition and process for producing it
  申请人：TEIJIN LIMITED

  公开号：EP0156966A1

  公开（公告）日：1985-10-09

  A wholly aromatic polyester composition comprising (a) 100 parts by weight of a wholly aromatic polyester containing as a main component at least one compound selected from the group consisting of aromatic dicarboxylic acids, aromatic dihydroxy compounds and aromatic hydroxycarboxylic acids, and (b) from 5 to 300 parts by weight of a low-molecular-weight compound, which is non-reactive with the wholly caromatic polyester and has a boiling point of at least 200 °C under atmospheric pressure and a molecular weight of not more than 1,000 and is selected from the group consisting of imide compounds of the formula (1)-a wherein A' represents a divalent aromatic group which may be substituted; R1 represents an aromatic group or linear or cyclic aliphatic group having a valence of n, each of which may be substituted; n is 1 or 2; and the imide ring is 5- or 6-membered, imide compounds of formula (1)-b wherein A2 represents a tetravalent aromatic group which may be substituted; R2 represents a monovalent linear or cyclic aliphatic group which may be substituted; and the imide rings are 5- or 6-membered, trialkyl isocyanurates of formula (1)-c wherein R3 represents a monovalent alkyl group,and diphenyl sulfone compounds of formula (1)-d wherein the phenyl rings may be substituted.

  全芳香族聚酯组合物，包括 (a) 100 份（按重量计）全芳香族聚酯，其主要成分含有至少一种选自芳香族二 羧酸、芳香族二羟基化合物和芳香族羟基羧酸的化合物，以及 (b) 5 至 300 重量份的低分子量化合物，该化合物与全芳香族聚酯不发生反应，在常 压下沸点至少为 200 °C，分子量不超过 1,000，且选自由式 (1)-a 的酰亚胺化 合物组成的组。 其中 A'代表可被取代的二价芳香族基团；R1 代表芳香族基团或价数为 n 的线性或环状脂肪族基团，每个基团均可被取代；n 为 1 或 2；亚胺环为 5 或 6 元环；式 (1)-b 的亚胺化合物 其中 A2 代表可被取代的四价芳香族基团；R2 代表可被取代的一价线性或环状脂肪族基团；亚胺环是式 (1)-c 的 5 或 6 元三烷基异氰尿酸酯 式(1)-d的二苯砜化合物，其中R3代表一价烷基。 其中的苯基环可能被取代。
• METHODS FOR MAKING POLY(ARYL ETHER SULFONE) POLYMERS AND POLYMER COMPOSITIONS AND ARTICLES INCLUDING THE SAME
  申请人：Solvay Specialty Polymers USA, LLC

  公开号：EP3448917B1

  公开（公告）日：2021-12-01
• US4416839A
  申请人：——

  公开号：US4416839A

  公开（公告）日：1983-11-22