1,10-diiodoperfluorodecane | 65975-18-0

• 分子结构分类: 有机化合物 - 有机卤素化合物 - 有机碘化物
• 英文名称: 1,10-diiodoperfluorodecane
• 英文别名: icosafluoro-1,10-diiododecane；1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10-icosafluoro-1,10-diiododecane
• CAS: 65975-18-0
• 化学式: C₁₀F₂₀I₂
• 分子量: 753.887
• InChiKey: QBEWJJSQJWLVAI-UHFFFAOYSA-N

物化性质

• 沸点：
  244.5±8.0 °C(Predicted)
• 密度：
  2.212±0.06 g/cm3(Predicted)
• 保留指数：
  1243;1244;1254

计算性质

• 辛醇/水分配系数(LogP)：
  8.4
• 重原子数：
  32
• 可旋转键数：
  9
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  20

反应信息

• 作为反应物：
  描述：

  1,2-二(4-吡啶基)乙烯 、 1,10-diiodoperfluorodecane 以 氯仿 为溶剂， 反应 48.0h， 生成
  参考文献：
  名称：

  Metric engineering in hybrid perfluorocarbon-hydrocarbon cocrystals

  摘要：

  A small library of 1:1 cocrystals formed on halogen bonding driven self-assembly of alpha,omega-diiodoperfluoroalkanes with pyridine derivatives is synthesized and characterized through single crystal X-ray analyses. A strict correlation exists between the metrics of the starting tectons and the metrics of the self-assembled architectures. The pitch along the infinite chains, formed on XB driven self assembly, and the thickness of the fluorocarbon layers, formed due to perfluorocarbon/hydrocarbon segregation, both correlate with the number of difluoromethylene groups in diiodoperfluoroalkanes. (C) 2016 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.jfluchem.2016.07.011
• 作为产物：
  描述：

  icosafluoro-1,10-diiododecane hexadecamethonium iodide adduct 生成 1,10-diiodoperfluorodecane
  参考文献：
  名称：

  PROCESS FOR THE PURIFICATION OF ALPHA, OMEGA-DIIODOPERFLUORINATED COMPOUNDS

  摘要：

  该发明涉及一种用于纯化α,ω-二碘全氟化合物的方法，其化学式为1-(CF2CF2Y)m—I，包括将不纯的α,ω-二碘全氟化合物与适当的螯合剂接触，形成可逆加合物，并将α,ω-二碘全氟化合物与加合物本身分离。一种常用的螯合剂是一种称为“甲铵化合物”的通式[R1,2,3N—(CH2)n—NR4,5,6]2*2X（R1-6=烷基C1-C6，n=8-26，X=I，Br，Cl）的二卤化二铵。

  公开号：

  US20100197967A1

文献信息

• [EN] FLUOROALKYL ETHER SULFONATE SURFACTANTS<br/>[FR] TENSIOACTIFS DE TYPE FLUOROALKYL-ÉTHER-SULFONATE
  申请人：DU PONT

  公开号：WO2010056699A1

  公开（公告）日：2010-05-20

  A compound of Formula (1) wherein Formula (2) linear or branched perfluoroalkyl group, X and X' are each independently H or F, provided that at least one of X or X' is F, each Y is independently H or F, m is an integer from 1 to 4, n is an integer from 1 to 2, and M is H, NH4, Li, Na or K, provided that when CXX' is CHF or CFH, then n is 2.

  公式（1）中的化合物，其中公式（2）中的线性或支链全氟烷基团，X和X'各自独立地为H或F，前提是X或X'中至少有一个为F，每个Y独立地为H或F，m为1到4之间的整数，n为1到2之间的整数，M为H、NH4、Li、Na或K，前提是当CXX'为CHF或CFH时，n为2。
• PROCESS FOR PRODUCING FLUOROELASTOMERS
  申请人：Coughlin Michael Cregg

  公开号：US20110257423A1

  公开（公告）日：2011-10-20

  An emulsion polymerization process for the production of fluoroelastomers is disclosed wherein at least one fluorosurfactant is employed as dispersant, said fluorosurfactant being a fluoroalkylphosphoric acid ester of the formula X—Rf—(CH 2 ) n —O—P(O)(OM) 2 , wherein n=1 or 2, X=H or F, M=a univalent cation, and Rf is a C 4 -C 6 fluoroalkyl or fluoroalkoxy group. Optionally, a second dispersing agent may be employed in the polymerization, said second agent being a perfluoropolyether having at least one endgroup selected from the group consisting of carboxylic acid, a salt thereof, sulfonic acid and a salt thereof, phosphoric acid and a salt thereof.

  揭示了一种用于生产氟弹性体的乳液聚合工艺，其中至少使用一种氟表面活性剂作为分散剂，所述氟表面活性剂为公式X—Rf—(CH2)n—O—P(O)(OM)2的氟烷基磷酸酯，其中n=1或2，X=H或F，M=一价阳离子，Rf为C4-C6氟烷基或氟烷氧基。可选地，在聚合过程中可以使用第二种分散剂，所述第二种剂为一种全氟聚醚，其至少具有一个末端基团，所述末端基团选自羧酸、其盐、磺酸及其盐、磷酸及其盐的群。
• [EN] PERFLUORINATED ALLYL ETHERS AND PERFLUORINATED ALLYL AMINES AND METHODS OF MAKING AND USING THE SAME<br/>[FR] ÉTHERS D'ALLYLE PERFLUORÉS, AMINES D'ARYLE PERFLUORÉES ET PROCÉDÉS DE PRODUCTION ET D'UTILISATION ASSOCIÉS
  申请人：3M INNOVATIVE PROPERTIES CO

  公开号：WO2021186271A1

  公开（公告）日：2021-09-23

  Described herein is a method to synthesize a perfluorinated allyl ether compound of formula (I) or a perfluorinated allyl amine compound of formula (II) Where Rf 1 and Rf 2 are (i) independently selected from a perfluorinated alkyl group comprising 1-7 carbon atoms, a perfluorinated aryl group comprising a 5- or 6-membered ring, or combinations thereof, and optionally comprising one or more catenated heteroatoms selected from N or O; or (ii) bonded together to form a perfluorinated ring structure having 4-8 ring carbon atoms, optionally comprising at least one catenated O or N atom; and Rf 3 is a perfluorinated alkyl group comprising 1-3 carbon atoms. The resulting perfluorinated allyl ether compounds disclosed herein may be used in polymer synthesis.

  本文描述了一种合成化合物的方法，该化合物为式(I)的全氟烯基醚化合物或式(II)的全氟烯基胺化合物，其中Rf1和Rf2分别为：(i)独立选择自全氟烷基组分，包括1-7个碳原子的，或全氟芳基组分，包括5-或6-元环，或两者的组合，并可选地包含一个或多个被链状杂原子所选的N或O;或(ii)结合在一起形成一个含有4-8个环碳原子的全氟环结构，可选地包含至少一个链状O或N原子;Rf3是一个含有1-3个碳原子的全氟烷基组分。本文所披露的结果为全氟烯基醚化合物可用于聚合物的合成。
• Process for producing fluoroelastomers
  申请人：——

  公开号：US20020037985A1

  公开（公告）日：2002-03-28

  A novel emulsion polymerization process for the production of fluoroelastomers is disclosed wherein a partially fluorinated anionic surfactant of the formula F—(CF 2 CF 2 ) n —CH 2 CH 2 SO 3 M, where n is an integer from 2 to 9, or mixtures thereof, and M is a cation having a valence of 1, is used as the dispersing agent.

  本发明揭示了一种用于生产氟弹性体的新型乳液聚合工艺，其中使用一种部分氟化的阴离子表面活性剂作为分散剂，其化学式为F—(CF2CF2)n—CH2CH2SO3M，其中n为2至9的整数，或其混合物，M为具有1价的阳离子。
• LIQUID CRYSTAL COMPOUND HAVING PERFLUOROALKYL CHAIN, LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY DEVICE
  申请人：TANAKA Hiroyuki

  公开号：US20130048913A1

  公开（公告）日：2013-02-28

  The invention is to provide a new liquid crystal compound having a high clearing point, a good compatibility with other compounds, a small viscosity, and a high stability to heat, light and so forth; compound (1) is provided: R 1 CF 2  n R 2 (1) wherein, for example, R 1 is alkyl having 4 to 10 carbons or —(CH 2 ) 2 —CH═CH 2 , R 2 is alkyl having 2 to 10 carbons, n is 8, and R 1 and R 2 are not allowed to be straight-chain alkyl having an identical number of carbons.

  本发明提供了一种新的液晶化合物，具有高清晰点、良好的与其他化合物的相容性、较小的粘度和对热、光等的高稳定性；提供化合物（1）：R1CF2nR2（1），其中，例如，R1为具有4到10个碳的烷基或—（CH2）2—CH═ ，R2为具有2到10个碳的烷基，n为8，且R1和R2不允许是具有相同碳数的直链烷基。