2,2'-Bis-(pentafluorphenyl)-octafluordiphenyl | 1065-07-2

• 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: 2,2'-Bis-(pentafluorphenyl)-octafluordiphenyl
• 英文别名: 2,2'-Bis-pentafluorphenyl-octafluor-biphenyl；2,2'-Bis(pentafluorphenyl)octafluorbiphenyl；1,1a(2):2a(2),1a(2)a(2):2a(2)a(2),1a(2)a(2)a(2)-Quaterphenyl, 2,2a(2)a(2)a(2),3,3a(2),3a(2)a(2),3a(2)a(2)a(2),4,4a(2),4a(2)a(2),4a(2)a(2)a(2),5,5a(2),5a(2)a(2),5a(2)a(2)a(2),6,6a(2),6a(2)a(2),6a(2)a(2)a(2)-octadecafluoro-；1,2,3,4,5-pentafluoro-6-[2,3,4,5-tetrafluoro-6-[2,3,4,5-tetrafluoro-6-(2,3,4,5,6-pentafluorophenyl)phenyl]phenyl]benzene
• CAS: 1065-07-2
• 化学式: C₂₄F₁₈
• 分子量: 630.235
• InChiKey: GRZABOZPKDYNCM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  8.6
• 重原子数：
  42
• 可旋转键数：
  3
• 环数：
  4.0
• 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：
  18

反应信息

• 作为产物：
  描述：

  bis(2-nonafluorobiphenyl)mercury 生成 2,2'-Bis-(pentafluorphenyl)-octafluordiphenyl
  参考文献：
  名称：

  Perfluorophenyl derivatives of the elements

  摘要：

  DOI：

  10.1016/s0022-328x(00)89361-4

文献信息

• CROSSLINKABLE FLUORINE-CONTAINING AROMATIC PREPOLYMER AND USE THEREOF
  申请人：Asahi Glass Company, Limited

  公开号：EP1897897A1

  公开（公告）日：2008-03-12

  To provide a crosslinkable fluorinated aromatic prepolymer which is capable of forming a cured product having high transparency, a low relative permittivity, high heat resistance, low birefringence and high flexibility, and its uses. A crosslinkable fluorinated aromatic prepolymer which is obtained by subjecting a compound (Y-1) having a polymerizable double bond (A) and/or a phenolic hydroxyl group and a compound (Y-2) having a polymerizable double bond (A) and a fluorinated aromatic ring, to a condensation reaction in the presence of a HF-removing agent, with a fluorinated aromatic compound (B) represented by the following formula (1): (wherein n is an integer of from 0 to 3, each of a and b which are independent of each other, is an integer of from 0 to 3, and each of Rf1 and Rf2 is a fluorinated alkyl group having at most 8 carbon atoms), and a compound (C) having at least 3 phenolic hydroxyl groups, the respective phenolic hydroxyl groups not being present in the same aromatic ring, and which has polymerizable double bonds (A) and ether bonds and has a number average molecular weight of from 1×103 to 5×105.

  提供一种可交联的含氟芳香族预聚物，它能够形成具有高透明度、低相对介电常数、高耐热性、低双折射和高柔韧性的固化产品及其用途。 一种可交联的含氟芳香族预聚物，它是将具有可聚合双键（A）和/或酚羟基的化合物 （Y-1）和具有可聚合双键（A）和含氟芳香环的化合物（Y-2）与下式（1）表示的含氟芳香族化合物 （B）在氢氟酸去除剂存在下进行缩合反应而得到的： (其中 n 为 0 至 3 的整数，a 和 b 互不相关，均为 0 至 3 的整数，Rf1 和 Rf2 均为最多具有 8 个碳原子的氟化烷基)，以及至少具有 3 个酚羟基的化合物(C)，各酚羟基不存在于同一芳香环中，该化合物具有可聚合双键(A)和醚键，平均分子量为 1×103 至 5×105。
• CROSSLINKABLE FLUORINATED AROMATIC PREPOLYMER AND ITS USES
  申请人：Eriguchi Takeshi

  公开号：US20080132669A1

  公开（公告）日：2008-06-05

  To provide a crosslinkable fluorinated aromatic prepolymer which is capable of forming a cured product having high transparency, a low relative permittivity, high heat resistance, low birefringence and high flexibility, and its uses. A crosslinkable fluorinated aromatic prepolymer which is obtained by subjecting a compound (Y-1) having a polymerizable double bond (A) and/or a phenolic hydroxyl group and a compound (Y-2) having a polymerizable double bond (A) and a fluorinated aromatic ring, to a condensation reaction in the presence of a HF-removing agent, with a fluorinated aromatic compound (B) represented by the following formula (1): (wherein n is an integer of from 0 to 3, each of a and b which are independent of each other, is an integer of from 0 to 3, and each of Rf 1 and Rf 2 is a fluorinated alkyl group having at most 8 carbon atoms), and a compound (C) having at least 3 phenolic hydroxyl groups, the respective phenolic hydroxyl groups not being present in the same aromatic ring, and which has polymerizable double bonds (A) and ether bonds and has a number average molecular weight of from 1×10 3 to 5×10 5 .
• US4174447A
  申请人：——

  公开号：US4174447A

  公开（公告）日：1979-11-13
• US4188274A
  申请人：——

  公开号：US4188274A

  公开（公告）日：1980-02-12
• US7538177B2
  申请人：——

  公开号：US7538177B2

  公开（公告）日：2009-05-26