1,1,2,2,3,3,4,4-八氟-5-(2,2,3,3,4,4,5,5-八氟戊氧基)戊烷 | 774595-25-4

• 分子结构分类: 有机化合物 - 有机氧化合物
• 中文名称: 1,1,2,2,3,3,4,4-八氟-5-(2,2,3,3,4,4,5,5-八氟戊氧基)戊烷
• 英文名称: 1,1,2,2,3,3,4,4-octafluoro-5-(2,2,3,3,4,4,5,5-octafluoropentoxy)pentane
• 英文别名: di(1,1,5-trihydroperfluoropentyl)ether；1,1,2,2,3,3,4,4-octafluoro-5-(2',2',3',3',4',4',5',5'-octafluoropentyloxy)pentane；Pentane, 1,1'-oxybis[2,2,3,3,4,4,5,5-octafluoro-
• CAS: 774595-25-4
• 化学式: C₁₀H₆F₁₆O
• 分子量: 446.131
• InChiKey: RAGOGQITHBODEI-UHFFFAOYSA-N

物化性质

• 沸点：
  138 °C(Press: 16 Torr)
• 密度：
  1.7344 g/cm3

计算性质

• 辛醇/水分配系数(LogP)：
  5.8
• 重原子数：
  27
• 可旋转键数：
  10
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  9.2
• 氢给体数：
  0
• 氢受体数：
  17

反应信息

• 作为产物：
  描述：

  5-[(chlorosulfinyl)oxy]-1,1,2,2,3,3,4,4-octafluoropentane 在 copper(l) chloride 作用下， 以 various solvent(s) 为溶剂， 以55%的产率得到1,1,2,2,3,3,4,4-八氟-5-(2,2,3,3,4,4,5,5-八氟戊氧基)戊烷
  参考文献：
  名称：

  Decomposition of polyfluoroalkyl chlorosulfites in the presence of copper(I) chloride

  摘要：

  DOI：

  10.1134/s107036320603025x

文献信息

• METALLIC SALT CONTAINING ANION HAVING HETEROCYCLIC AROMATIC STRUCTURE, METHOD OF PREPARING THE METALLIC SALT, AND ELECTROLYTE AND ELECTROCHEMICAL DEVICE EACH INCLUDING THE METALLIC SALT
  申请人：Samsung Electronics Co., Ltd.

  公开号：US20200157058A1

  公开（公告）日：2020-05-21

  A metallic salt including at least one anion having a heterocyclic aromatic structure represented by one of Formulae 1 to 3; and a metallic cation: wherein, in Formulae 1 to 3, each X is independently N, P, or As, one of A 1 and A 2 is an electron-donating group, and the other one is an electron-withdrawing group, ring, Ar 1 and ring Ar 2 are as defined herein, L is a linker group as defined herein, m is an integer from 1 to 5, and n is an integer from 0 to 5.

  一种金属盐，其中至少包括一种带有异环芳香结构的阴离子，其由以下公式之一表示：和一个金属阳离子：其中，在公式1至3中，每个X独立地为N、P或As，A1和A2中的一个是电子给予基团，另一个是电子抽出基团，环Ar1和环Ar2如本文所定义，L是如本文所定义的连接基团，m是1到5之间的整数，n是0到5之间的整数。
• Synthesis of di(polyfluoroalkyl) ethers
  作者：A. I. Rakhimov、A. V. Nalesnaya、O. V. Vostrikova

  DOI：10.1007/s11167-005-0073-x

  日期：2004.9

  New procedures for preparing di(polyfluoroalkyl) ethers by reactions of polyfluoropropyl chlorosulfonites with polyfluorinated alcohols were tested.

  测试了通过多氟丙基氯磺酸盐与多氟醇反应制备二（多氟烷基）醚的新方法。
• ELECTROLYTE FOR HIGH VOLTAGE LITHIUM-ION BATTERIES
  申请人：UChicago Argonne, LLC

  公开号：US20190233388A1

  公开（公告）日：2019-08-01

  An electrolyte, electrochemical device, battery, capacitor, and/or the like include a salt; and a fluorinated organosulfate compound represented by Formula I: wherein, R 1 is H, OR 3 , alkyl, alkenyl, alkynyl, aralkyl, or silyl; R 2 is H, OR 3 , alkyl, alkenyl, alkynyl, aralkyl, or silyl; and R 3 is H, alkyl, alkenyl, alkynyl, aryl, heterocyclyl, heteroaryl, or siloxy; or where R 1 and R 2 join together to form a cyclic compound incorporating the —O—S(O) 2 —O— group; wherein at least one R 1 and R 2 is fluorinated.

  电解质、电化学器件、电池、电容器等包括一种盐；以及由式I表示的氟化有机磺酸酯化合物：其中，R1为H、OR3、烷基、烯烃基、炔基、芳基烷基或硅基；R2为H、OR3、烷基、烯烃基、炔基、芳基烷基或硅基；R3为H、烷基、烯烃基、炔基、芳基、杂环烷基、杂芳基或硅氧基；或者R1和R2结合形成包含—O—S(O)2—O—基团的环状化合物；其中至少有一个R1和R2是氟化的。
• METHODS OF MAKING FLUORINATED ETHERS, FLUORINATED ETHERS, AND USES THEREOF
  申请人：Flynn Richard M.

  公开号：US20100108934A1

  公开（公告）日：2010-05-06

  A method of making a fluorinated ether includes combining, in a polar aprotic solvent: a fluorinated alcohol represented by the formula X—R f 1 CH 2 OH, and a fluorinated sulfonate ester represented by the formula R f 2 CH 2 OS(═O) 2 R f 3 , and base; and obtaining a fluorinated ether represented by the formula Y—R f 1 CH 2 OCH 2 R f 2 —Y. R f 1 is selected from perfluorinated C 1 -C 10 alkylene groups having from 1 to 10 carbon atoms and partially fluorinated C 1 -C 10 alkylene groups, and derivatives thereof having catenated heteroatom(s). X represents H, F, or an HOCH 2 — group. R f 2 is selected from perfluorinated C 1 -C 10 alkyl groups and partially fluorinated C 1 -C 10 alkyl groups, and derivatives thereof having catenated heteroatom(s). R f 3 is a C 1 -C 4 alkyl group. Y represents H, F, or an R f 2 CH 2 OCH 2 — group. A variant method, useful for preparing symmetric fluorinated ethers, is also disclosed. The present disclosure also provides fluorinated ethers preparable according to the methods. Use of fluorinated ethers in various applications is also disclosed.

  一种制备氟化醚的方法包括在极性无水溶剂中结合以下物质：由公式X—Rf1CH2OH表示的氟化醇，以及由公式Rf2CH2OS(═O)2Rf3表示的氟化磺酸酯酯和碱；并获得由公式Y—Rf1CH2OCH2Rf2—Y表示的氟化醚。其中，Rf1选择自具有1至10个碳原子的全氟化C1-C10烷基基团和部分氟化C1-C10烷基基团，以及具有连续杂原子的衍生物。X代表H、F或HOCH2—基团。Rf2选择自全氟化C1-C10烷基基团和部分氟化C1-C10烷基基团，以及具有连续杂原子的衍生物。Rf3是C1-C4烷基基团。Y代表H、F或Rf2CH2OCH2—基团。还公开了一种用于制备对称氟化醚的变种方法。本公开还提供了根据该方法可制备的氟化醚。还公开了氟化醚在各种应用中的使用。
• Synthesis of polyfluoroalkyl chlorosulfites and new polyfluoroalkylation reactions with their participation
  作者：A. I. Rakhimov

  DOI：10.1134/s107036321008013x

  日期：2010.8

  were revealed of polyfluoroalkyl chlorosulfites synthesis by reaction of thionyl chloride with associates polyflorinated alcohol-triethylamine and of a new reaction with polyfluorinated alcohols (catalysis by amides), resulting in symmetrical simple polyfluoroalkyl ethers. New polyfluoroalkylation reactions of aliphatic (including polyfluorinated) alicyclic, benzyl alcohols, phenol, carboxylic acids and

  揭示了通过亚硫酰氯与多聚氟化醇-三乙胺缔合反应合成多氟烷基氯亚硫酸盐的规律，以及与多氟化醇的新反应（酰胺催化）的规律性，从而得到对称的简单多氟烷基醚。研究了脂肪族（包括多氟化）脂环族，苄醇，苯酚，羧酸及其盐与多氟烷基氯亚硫酸盐的新的多氟烷基化反应，该反应通过用卤素，烷氧基（或多氟烷氧基），苯氧基和酰氧基取代氯硅烷基部分来进行。开发了具有新特性的新型合成材料，用于合成高分子材料。