1,2,3,4,5-五氟-6-(2,3,4,6-四氟苯基)苯 | 61908-07-4

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 1,2,3,4,5-五氟-6-(2,3,4,6-四氟苯基)苯
• 英文名称: 3-pentafluorophenyl-2,4,5,6-tetrafluorobenzene
• 英文别名: 2,2',3,3',4,4',5,6,6'-Nonafluoro-1,1'-biphenyl；1,2,3,4,5-pentafluoro-6-(2,3,4,6-tetrafluorophenyl)benzene
• CAS: 61908-07-4
• 化学式: C₁₂HF₉
• 分子量: 316.126
• InChiKey: JSMOXNUKSCAGGD-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.5
• 重原子数：
  21
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  9

文献信息

• Fluorophenylborates and their use as activators in catalyst systems for olefin polymerization
  申请人：Rodriguez George

  公开号：US20070021575A1

  公开（公告）日：2007-01-25

  A fluorophenylborate useful as an activator for an olefin polymerization catalyst is represented by the formula: Ct + [B—(Ar f R n ) 4 ] − where Ct + is a cation capable of extracting an alkyl group from, or breaking a carbon-metal bond of, an organo metallic compound; Ar f is a fluorophenyl group; n is 1 or 2; and each R is independently selected from a fluorophenyl group and a fluoronaphthyl group, provided that when n=1, each R group is connected at the 3-position relative the connection between the associated Ar f group and the boron atom and, when n=2; the R groups are connected at the 3-position and the 5-position respectively relative the connection between the associated Ar f group and the boron atom.

  一种用作烯烃聚合催化剂活化剂的氟苯硼酸酯由以下公式表示：Ct+[B—(ArfRn)4]−，其中Ct+是一种阳离子，能够从有机金属化合物中提取烷基或断裂碳金属键；Arf是一种氟苯基；n为1或2；每个R独立地选择自氟苯基和氟萘基，当n=1时，每个R基连接在与相关的Arf基和硼原子之间的连接的3位，当n=2时，R基分别连接在与相关的Arf基和硼原子之间的连接的3位和5位。
• FLUOROPHENYLBORATES AND THEIR USE AS ACTIVATORS IN CATALYST SYSTEMS FOR OLEFIN POLYMERIZATION
  申请人：ExxonMobil Chemical Patents Inc.

  公开号：EP1913005A1

  公开（公告）日：2008-04-23
• High temperature polymer electrolyte membranes
  申请人：Koolpe Gary

  公开号：US20070065700A1

  公开（公告）日：2007-03-22

  Sulfonated polymer compositions including a polymer or copolymer derived from the monomer 2,2′-di-(4,4′dihydroxyphenyl) pentafluoropropanesulfonic acid are provided. Such compositions can provide improved polymer electrolyte membranes, especially in preferred embodiments including polybenzimidazole and polyacrylonitrile in the composition. These membranes can provide high ion conductivity in combination with improved thermal and mechanical stability, and are especially suitable for high temperature operation. Applications of such membranes include fuel cell electrolytes, electrolyzer electrolytes and battery electrolytes.
• US7297653B2
  申请人：——

  公开号：US7297653B2

  公开（公告）日：2007-11-20
• [EN] FLUOROPHENYLBORATES AND THEIR USE AS ACTIVATORS IN CATALYST SYSTEMS FOR OLEFIN POLYMERIZATION<br/>[FR] FLUOROPHENYLBORATES ET LEUR UTILISATION EN TANT QU'ACTIVATEURS DANS DES SYSTEMES DE CATALYSEUR POUR LA POLYMERISATION D'OLEFINE
  申请人：EXXONMOBIL CHEM PATENTS INC

  公开号：WO2007018743A1

  公开（公告）日：2007-02-15

  [EN] A fluorophenylborate useful as an activator for an olefin polymerization catalyst is represented by the formula: Ct⁺ [B-(Ar^fR_n)₄]^- where Ct⁺ is a cation capable of extracting an alkyl group from, or breaking a carbon-metal bond of, an organo metallic compound; Ar^f is a fluorophenyl group; n is 1 or 2; and each R is independently selected from a fluorophenyl group and a fluoronaphthyl group, provided that when n=l, each R group is connected at the 3- position relative the connection between the associated Ar^f group and the boron atom and, when n=2; the R groups are connected at the 3-position and the 5- position respectively relative the connection between the associated Ar^f group and the boron atom.
  [FR] La présente invention concerne un fluorophénylborate utile en tant qu'activateur pour un catalyseur de polymérisation d'oléfine représenté par la formule : Ct⁺ [B-(Ar^fR_n)₄]^- où Ct⁺ est un cation capable d'extraire un groupe alkyle de, ou rompre une liaison carbone-métal de, un composé organométallique ; Ar^f est un groupe fluorophényle ; n est 1 ou 2 ; et chaque R est indépendamment choisi parmi un groupe fluorophényle et un groupe fluoronaphtyle, à condition que lorsque n = 1, chaque groupe R est lié à la position 3 par rapport à la connexion entre le groupe Ar^f associé et l'atome de bore et, lorsque n = 2 ; les groupes R sont liés à la position 3 et la position 5 respectivement par rapport à la connexion entre le groupe Ar^f associé et l'atome de bore.