9,9-双(4-三氟乙烯基氧基苯基)芴 | 134130-20-4

• 分子结构分类: 有机化合物 - 苯类化合物 - 芴
• 中文名称: 9,9-双(4-三氟乙烯基氧基苯基)芴
• 英文名称: 9,9-Bis(4'-[Trifluorovinyloxy]Phenyl)Fluorene
• 英文别名: 9,9-Bis(4-trifluorovinyloxyphenyl)fluorene；9,9-bis[4-(1,2,2-trifluoroethenoxy)phenyl]fluorene
• CAS: 134130-20-4
• 化学式: C₂₉H₁₆F₆O₂
• mdl: MFCD04038397
• 分子量: 510.435
• InChiKey: WXKOBYPPBQWLOO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  8.3
• 重原子数：
  37
• 可旋转键数：
  6
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.034
• 拓扑面积：
  18.5
• 氢给体数：
  0
• 氢受体数：
  8

反应信息

• 作为产物：
  描述：

  1,1,2,2-四氟-1,2-二溴乙烷 、 双酚芴 在 氢氧化钾 、 氮气 作用下， 以 正己烷 、 二甲基亚砜 、 甲苯 为溶剂， 以82%的产率得到9,9-bis(4'-[2"-bromotetrafluoroethoxy]phenyl)fluorene
  参考文献：
  名称：

  Perfluorovinyl compounds

  摘要：

  化合物具有由式I表示的结构：CF.sub.2 =CF-X-R-(X-CF=CF.sub.2).sub.m，其中R代表未取代或惰性取代的烃基；每个X独立地选自由至少一个非碳原子的群组，该群组位于R和--CF=CF.sub.2之间；m是一个从1到约3的整数。还制备了从这些化合物形成的聚合物。这些化合物最好是通过以下步骤的方法制备的：(a)形成具有阴离子，该阴离子对应于式II的化合物：HX--R--(XH).sub.m；其中X，R和m如式I所定义；(b)将盐与1,2-二卤-1,1,2,2-四氟乙烷反应，其中卤基为碘、溴、氯或其混合物，至少一个卤基为溴或碘，形成式III的化合物：Z-CF.sub.2 CF.sub.2 -X-R-(X-CF.sub.2 CF.sub.2 - Z).sub.m，其中X，R和m如式I所定义，每个Z独立地是碘或溴；(c)消除由Z表示的卤原子，形成由式I表示的全氟乙烯化合物。

  公开号：

  US05023380A1

文献信息

• Laminates of polymers having perfluorocyclobutane rings and polymers containing perfluorocyclobutane rings
  申请人：THE DOW CHEMICAL COMPANY

  公开号：EP0490335A2

  公开（公告）日：1992-06-17

  A laminate has at least two layers, at least one of which comprises a polymer having more than one perfluorocyclobutane group. Such polymers impart qualities of environmental protection, chemical and solvent resistance, hydrolytic stability, lubricity, low dielectric, hydrostatic stability, weatherability, flame resistance, chemical resistance, scratch resistance, surface passivation, water repellancy, lower surface refractive index, lower surface coefficient of friction, fluid barrier properties, oil repellancy, thermal stability, and/or reduced moisture pick-up. Additionally, the coatings are optically clear, easy to apply either neat, in a solvent or otherwise, have relatively low cure temperatures for their temperature resistance, and exhibit insulating and planarizing capabilities.

  层压板至少有两层，其中至少一层由具有一个以上全氟环丁烷基团的聚合物组成。这种聚合物具有环保、耐化学和耐溶剂、水解稳定性、润滑性、低介电强度、静水稳定性、耐候性、阻燃性、耐化学性、抗划伤性、表面钝化、憎水性、较低的表面折射率等特性、 耐划伤性、表面钝化、憎水性、较低的表面折射率、较低的表面摩擦系数、流体阻隔性、憎油性、热稳定性和/或降低吸湿性。此外，这些涂料还具有光学透明性，易于在溶剂中或以其他方式涂抹，固化温度相对较低，具有耐温性，并具有绝缘和平面化功能。
• PROCESS FOR PREPARING A POLYMER HAVING PERFLUOROCYCLOBUTANE RINGS AND POLYMERS CONTAINING PERFLUOROCYCLOBUTANE RINGS
  申请人：THE DOW CHEMICAL COMPANY

  公开号：EP0428708B1

  公开（公告）日：1994-10-05
• PERFLUOROVINYL COMPOUNDS
  申请人：THE DOW CHEMICAL COMPANY

  公开号：EP0428706A1

  公开（公告）日：1991-05-29
• Fluorinated reactive compositions for golf balls
  申请人：Rajagopalan Murali

  公开号：US20060199937A1

  公开（公告）日：2006-09-07

  A golf ball is disclosued, comprising: a core, the core having a diameter of 1.5 inches to 1.65 inches and a first coefficient of restitution of 0.8 or greater at 125 ft/s; an intermediate layer disposed about the core, the intermediate layer having a first Shore D hardness of 20 to 80 and comprising a blend of two or more ionomers; and an outer cover layer disposed about the intermediate layer; the outer cover layer having a thickness of 0.005 inches to 0.05 inches and a second Shore D hardness of 30 to 70, the outer cover layer being composed of a castable material formed from reactants comprising at least one fluorinated polyfunctional compound, wherein the golf ball has a second coefficient of restitution of 0.8 or greater at 125 ft/s and a compression of 50 to 120.
• NOVEL PROTON EXCHANGE MEMBRANES FOR FUEL CELL APPLICATIONS
  申请人：MacKinnon Sean M.

  公开号：US20090281245A1

  公开（公告）日：2009-11-12

  A proton conductive graft polymer comprises at least a structure unit of a sulfonated polymer side chain covalently attached to a hydrophobic perfluorocyclobutane polymer main chain. The sulfonated condensation polymer side chain has a high local ion exchange capacity while the main polymer chain is substantially free of sulfonic acid group. A membrane made from the graft polymer can provide good mechanical properties and high proton conductivity at wide range of humidity and temperatures.