1,1'-{Sulfonylbis[(2,1-phenylene)oxy]}dibenzene | 88484-42-8

• 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: 1,1'-{Sulfonylbis[(2,1-phenylene)oxy]}dibenzene
• 英文别名: 1-phenoxy-2-(2-phenoxyphenyl)sulfonylbenzene
• CAS: 88484-42-8
• 化学式: C₂₄H₁₈O₄S
• 分子量: 402.5
• InChiKey: QPVSUHKCAMOJER-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.8
• 重原子数：
  29
• 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

• OLIGOMERS WITH DI-PHENYLETHYNYL ENDCAPS
  申请人：Tsotsis Thomas K.

  公开号：US20100204412A1

  公开（公告）日：2010-08-12

  An oligomer having di-phenylethynyl endcaps is disclosed. The capped oligomer has the formula: D-A-D wherein D is a di-phenylethynyl endcap; and A is an oligomer selected from the group consisting of imidesulfone; ether; ethersulfone; amide; imide; ester; estersulfone; etherimide; amideimide; oxazole; oxazole sulfone; thiazole; thiazole sulfone; imidazole; and imidazole sulfone.

  公开了一种具有二苯乙炔端基的寡聚物。带端基的寡聚物的化学式为：D-A-D，其中D是二苯乙炔端基；A是从亚砜酸酐、醚、醚砜、酰胺、酰亚胺、酯、酯砜、醚亚胺、酰胺亚胺、噁唑、噁唑砜、噻唑、噻唑砜、咪唑和咪唑砜组成的寡聚物。
• POLYACETYLINIC OLIGOMERS
  申请人：Tsotsis Thomas K.

  公开号：US20100204485A1

  公开（公告）日：2010-08-12

  Polyacetylinic oligomers suitable for high-temperature polymer-matrix composites are provided. The polyacetylinic oligomers have the formula: D-A-D wherein D is an endcap including at least one crosslinking functionality; and A is backbone selected from the group consisting of imidesulfone; ether; ethersulfone; amide; imide; ester; estersulfone; etherimide; amideimide; oxazole; oxazole sulfone; thiazole; thiazole sulfone; imidazole; and imidazole sulfone. At least one ethynyl functional group, however, is incorporated into the backbone such that crosslinking is not only realized at the endcaps but also at the ethynyl groups within the backbone of the oligomer itself.

  提供适用于高温聚合物基复合材料的聚乙炔寡聚体。该聚乙炔寡聚体具有以下公式：D-A-D，其中D是至少包括一个交联功能的末端盖；而A是从亚砜酰胺、醚、醚砜、酰胺、亚酰胺、酯、酯砜、醚亚酰胺、酰胺亚酰胺、噁唑、噁唑砜、噻唑、噻唑砜、咪唑和咪唑砜组成的主链。但是，至少一个乙炔官能团被并入到主链中，使得交联不仅在末端盖处实现，而且在寡聚体本身的主链中的乙炔基团处也能实现交联。
• Amideimide oligomers & blends
  申请人：THE BOEING COMPANY

  公开号：EP0305882A2

  公开（公告）日：1989-03-08

  The solvent-resistance and thermal stability of polyamideimides of the general formulae: or is improved by capping the amideimides with a crosslinking functionality (Y) containing a residue selected from the group of: wherein R1 = lower alkyl, lower alkoxy, aryl, aryloxy, substituted alkyl, substituted aryl (either including hydroxyl or halo-substitutents), halogen, or mixtures thereof; j = 0, 1, or 2; G = -CH2-, -0-, -S-, -S02-, -SO-, -CO-, -CHR-, or -CR2-; R = hydrogen, lower alkyl, or phenyl; T = methallyl or allyl; Me = methyl; R2 = a trivalent organic radical; and R32 = a divalent organic radical. The amideimde oligomers may be linear or multidimensional, and can be processed into blends, prepregs, or composites. Methods of making these amideimides and intermediates useful in the syntheses are also described.

  通式中的聚酰胺酰亚胺的耐溶剂性和热稳定性： 或 的聚酰胺酰亚胺的耐溶剂性和热稳定性： 其中 R1 = 低级烷基、低级烷氧基、芳基、芳氧基、取代的烷基、取代的芳基（包括羟基或卤代取代基）、卤素或它们的混合物； j = 0、1 或 2； G = -CH2-、-0-、-S-、-S02-、-SO-、-CO-、-CHR- 或 -CR2-； R = 氢、低级烷基或苯基； T = 甲基烯丙基或烯丙基； Me = 甲基； R2 = 三价有机基；以及 R32 = 二价有机基。 酰胺亚胺低聚物可以是线性或多维的，可以加工成混合物、预浸料或复合材料。此外，还介绍了制造这些酰胺亚胺的方法以及用于合成的中间体。
• High performance heterocycle oligomers and blends
  申请人：THE BOEING COMPANY

  公开号：EP0309649A2

  公开（公告）日：1989-04-05

  Linear or multidimensional, crosslinking, solvent resistant oxazole, thiazole, or imidazole (i.e., heterocycle) oligomers and blends of the crosslinking oligomers and noncrosslinking comparable polymers are described. The oligomers are prepared by reacting tetraamines, diaminodiols, or diaminothiols (i.e. four-­functional compounds) with poly-carboxylic acid halides, and crosslinking phenylimide end cap monomers in a suitable solvent under an inert atmosphere.

  描述了线性或多维、交联、耐溶剂的噁唑、噻唑或咪唑（即杂环）低聚物以及交联低聚物和非交联可比聚合物的混合物。低聚物的制备方法是：在惰性气氛下，将四胺、二氨基二醇或二氨基硫醇（即四官能团化合物）与聚羧酸卤化物反应，并在适当的溶剂中交联苯基亚胺端帽单体。
• Heterocycle sulfone oligomers and blends
  申请人：The Boeing Company

  公开号：EP0311735A2

  公开（公告）日：1989-04-19

  High thermal stabilities are achievable in linear or multidimensional sulfone, solvent resistant oligomers by incorporated oxazole, thiazole, or imidazole linkages into the oligomer backbone. Blended oligomers of crosslinking oligomers and noncrosslinking compatible polymers are also described. The oligomers include residues of four-functional compounds of the formula: (or isomers thereof) wherein M = -CO-, -S-, -0-, -SO2- or -(CF3)2C-; and Y = -OH, -SH, or -NH2. In an improved method, the reactants are condensed at .or below ambient temperature in the presence of pyridine in a suitable solvent such as N,N'-dimethylacetamide (DMAC).

  通过在低聚物骨架中加入噁唑、噻唑或咪唑链节，可在线性或多维砜类耐溶剂低聚物中实现高热稳定性。此外，还介绍了交联低聚物和非交联兼容聚合物的混合低聚物。这些低聚物包括式中四官能团化合物的残基： (或其异构体），其中 M = -CO-、-S-、-0-、-SO2- 或 -(CF3)2C-；Y = -OH、-SH 或 -NH2。 在一种改进的方法中，反应物在.或低于环境温度下，在吡啶存在下，在合适的溶剂如 N,N'-二甲基乙酰胺（DMAC）中缩合。