4-(1,1,1,3,3,3-Hexafluoropropan-2-yl)phenol | 63780-72-3

• 分子结构分类: 有机化合物 - 苯类化合物 - 酚类
• 英文名称: 4-(1,1,1,3,3,3-Hexafluoropropan-2-yl)phenol
• CAS: 63780-72-3
• 化学式: C₉H₆F₆O
• 分子量: 244.13
• InChiKey: LKJWDWUXGCKFPN-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.1
• 重原子数：
  16
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  20.2
• 氢给体数：
  1
• 氢受体数：
  7

文献信息

• Process for production of aromatic polyethers
  申请人：MITSUBISHI GAS CHEMICAL COMPANY, INC.

  公开号：EP0306051A1

  公开（公告）日：1989-03-08

  An improved process for producing aromatic polyethers by condensation polymerizing aromatic dihydroxy compounds represented by the general formula: HO-Ar-OH and aromatic dichloro compounds represented by the general formula: Cl-Ar¹-Y-Ar²-Cl, or condensation polymerizing monohydroxymonochloro aromatic compounds represented by the general formula: HO-Ar¹-Y-Ar²-Cl in the above formulae, Ar, Ar¹, Ar² are as defined in the specification) in the presence of alkali metal compounds comprising a combination of alkali metal carbonates comprising carbonate and/or hydrogencarbonate of an alkali metal, e.g., potassium, and alkali metal fluorides. In accordance with the present process, high molecular weight aromatic polyethers can be efficiently produced from aromatic chloro compounds which are inexpensive and easily available.

  一种通过通式为：HO-Ar-OH 的芳香族二羟基化合物和通式为：HO-Ar-OH 的芳香族二氯化合物的缩合聚合生产芳香族聚醚的改进工艺：HO-Ar-OH和通式为Cl-Ar¹-Y-Ar²-Cl的芳香族二氯化合物缩合聚合生产芳香族聚醚的改进工艺：Cl-Ar¹-Y-Ar²-Cl，或通过缩合聚合通式为HO-Ar¹-Y-Ar²-Cl，在上式中，Ar、Ar¹、Ar²如说明书中所定义）的碱金属化合物的存在下，该碱金属化合物由碱金属碳酸盐（包括碱金属的碳酸盐和/或碳酸氢盐，如钾）和碱金属氟化物组合而成。 根据本发明的工艺，可以从芳香族氯化合物中有效地生产出高分子量的芳香族聚醚，而芳香族氯化合物价格低廉，容易获得。
• Polymer electrolyte and proton conductive membrane
  申请人：HONDA MOTOR CO., Ltd.

  公开号：EP1575115A2

  公开（公告）日：2005-09-14

  A solid polymer electrolyte includes a polymer having a sulfonic group and shows high proton conductivity in a wide range of temperatures and humidities and is excellent in hot water resistance and chemical stability. A proton conductive membrane is composed of the electrolyte. The polymer electrolyte includes a polymer having a structural unit represented by the following formula (1a) or (1b): wherein A is a divalent electron-withdrawing group, B is a divalent electron-donating group or a direct bond, Ar is an aromatic group, Z is an oxygen or a sulfur atom, X is a hydrogen or a fluorine atom, j is an integer of 1 or greater, k is an integer of from 1 to 4, 1 is an integer of from 0 to 10, m is an integer of from 1 to 10, and n is an integer of from 1 to 8.

  固体聚合物电解质包括一种具有磺酸基团的聚合物，在很宽的温度和湿度范围内具有很高的质子传导性，并且在耐热水性和化学稳定性方面表现出色。质子导电膜由该电解质组成。聚合物电解质包括具有下式（1a）或（1b）所代表结构单元的聚合物： 其中 A 是二价电子抽离基团，B 是二价电子供能基团或直接键，Ar 是芳香基团，Z 是氧原子或硫原子，X 是氢原子或氟原子，j 是 1 或更大的整数，k 是 1 至 4 的整数，1 是 0 至 10 的整数，m 是 1 至 10 的整数，n 是 1 至 8 的整数。
• Polysulfone polymers and membranes for reverse osmosis, nanofiltration and ultrafiltration
  申请人：Technion Research and Development Foundation, Ltd.

  公开号：EP2554570A1

  公开（公告）日：2013-02-06

  The invention provides modified polysulfones substituted in one or more of the phenyl rings by functional groups and membranes composed of the modified polysulfones. Also provided are methods for the preparation of monodispersed nanoporous polymeric membranes. The membranes are useful for reverse osmosis, nanofiltration, and ultrafiltration, particularly for purification of water.

  本发明提供了在一个或多个苯基环上被官能团取代的改性聚砜和由改性聚砜组成的膜。本发明还提供了制备单分散纳米多孔聚合物膜的方法。这些膜可用于反渗透、纳滤和超滤，特别是水的净化。
• SEMI-PERMEABLE MEMBRANES DERIVED FROM REACTIVE OLIGOMERS
  申请人：THE DOW CHEMICAL COMPANY

  公开号：EP0603299A1

  公开（公告）日：1994-06-29
• CROSS-LINKED OR CROSS-LINKABLE OPTICAL POLYCARBONATES AND OPTICAL COMPONENTS COMPRISING SAID OPTICAL POLYCARBONATES
  申请人：JDS Uniphase Photonics C.V.

  公开号：EP0759045B1

  公开（公告）日：2001-07-25