1H,1H,7H-碘代十二氟庚酯 | 376-32-9

• 分子结构分类: 有机化合物 - 有机卤素化合物 - 有机碘化物
• 中文名称: 1H,1H,7H-碘代十二氟庚酯
• 中文别名: 1H,1H,7H-十二氟庚基碘化物
• 英文名称: 1H,1H,7H-dodecafluoro-1-iodo-heptane
• 英文别名: 1H,1H,7H-Dodecafluor-1-jod-heptan；1,1,2,2,3,3,4,4,5,5,6,6-Dodecafluoro-7-iodoheptane
• CAS: 376-32-9
• 化学式: C₇H₃F₁₂I
• mdl: MFCD00198000
• 分子量: 441.986
• InChiKey: SSWJUMWKQPCAEB-UHFFFAOYSA-N

物化性质

• 沸点：
  78 °C
• 密度：
  2.044

计算性质

• 辛醇/水分配系数(LogP)：
  5.5
• 重原子数：
  20
• 可旋转键数：
  6
• 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：
  12

安全信息

• 危险等级：
  IRRITANT
• 危险品标志：
  Xi
• 危险类别码：
  R36/37/38
• 海关编码：
  2903799090
• 安全说明：
  S26,S36

反应信息

• 作为反应物：
  描述：

  1H,1H,7H-碘代十二氟庚酯 在 水 作用下， 以 三氟乙酸 为溶剂， 生成
  参考文献：
  名称：

  Lyalin,V.V. et al., Journal of Organic Chemistry USSR (English Translation), 1972, vol. 8, p. 1027 - 1031

  摘要：

  DOI：
• 作为产物：
  描述：

  1H,1H,7H-十二氟对甲苯磺酸庚酯 在 potassium iodide 作用下， 以 二乙二醇 为溶剂， 以82%的产率得到1H,1H,7H-碘代十二氟庚酯
  参考文献：
  名称：

  Shilin, S. V.; Florensova, O. N.; Chernov, N. F., Journal of general chemistry of the USSR, 1991, vol. 61, # 8.2, p. 1697 - 1699

  摘要：

  DOI：

文献信息

• Synthesis and structure of novel perfluorinated iodinanes
  作者：V. Montanari、D.D. DesMarteau、W.T. Pennington

  DOI：10.1016/s0022-2860(00)00502-0

  日期：2000.9

  and structurally characterized. The structures of all are heavily influenced by secondary bonding involving the iodine(III) center and oxygen or chlorine. The iodonium salt, [Ph(CF 3 CH 2 )I]CF 3 SO 2 NSO 2 CF 3 , has a chain structure with the anion in a transoid conformation, while the diphenyl derivative, [Ph 2 I]CF 3 SO 2 NSO 2 CF 3 , forms a dimeric structure which stabilizes a cisoid conformation

  摘要 几种新型碘烷已被制备和结构表征。所有的结构都受到涉及碘（III）中心和氧或氯的二级键的严重影响。碘鎓盐，[Ph(CF 3 CH 2 )I]CF 3 SO 2 NSO 2 CF 3 具有链式结构，阴离子呈反式构象，而二苯基衍生物，[Ph 2 I]CF 3 SO 2 NSO 2 CF 3 形成稳定阴离子的cisoid构象的二聚体结构。与已知化合物相比，PhICl 2 具有简单的链结构，全氟烷基碘二氯化物 CF 3 CH 2 ICl 2 和 CHF 2 (CF 2 ) 5 CH 2 ICl 2 具有更复杂的结构，其中链之间的相互作用较弱，加上全氟基团的聚集导致层的形成。二羧酸盐，
• Process for preparing end-modified vinylidene fluoride elastomer
  申请人：Komatsu Yuzo

  公开号：US08722809B2

  公开（公告）日：2014-05-13

  The present invention provides a preparation process for converting to a vinylidene fluoride elastomer having a group having sulfinic acid, sulfinic acid derivative, sulfonic acid or sulfonic acid derivative at one end or both ends of its trunk chain, and the preparation process provides a vinylidene fluoride elastomer having, at one end or both ends of its trunk chain, end groups represented by the formula: —CR1R2—CR3R4—SO2H, wherein R1 to R4 may be the same or different and each is hydrogen atom or fluorine atom, by allowing a vinylidene fluoride elastomer having, at one end or both ends of its trunk chain, end groups represented by the formula: —CR1R2—CR3R4—X1, wherein R1 to R4 are as defined above, X1 is bromine atom or iodine atom, to react with a sulfur compound represented by the formula: (M1)nH2-nS2O4, wherein M1 is a monovalent or divalent metal ion or ammonium ion, n is an integer of 0 to 2.

  本发明提供了一种制备过程，用于将一种含有磺酸、磺酸衍生物、磺酸或磺酸衍生物基团的乙烯基氟弹性体转化为一种乙烯基氟弹性体，其在其主干链的一端或两端具有末端基团，所述末端基团由式表示：—CR1R2—CR3R4—SO2H，在其中R1至R4可以相同或不同，且每个都是氢原子或氟原子，通过使具有以下末端基团的乙烯基氟弹性体与代表式为：—CR1R2—CR3R4—X1的末端基团反应，其中R1至R4如上定义，X1是溴原子或碘原子，与代表式为：（M1）nH2-nS2O4的硫化合物反应，其中M1是单价或二价金属离子或铵离子，n是0至2的整数。
• PROCESS FOR PREPARING END-MODIFIED VINYLIDENE FLUORIDE ELASTOMER
  申请人：Komatsu Yuzo

  公开号：US20100292408A1

  公开（公告）日：2010-11-18

  The present invention provides a preparation process for converting to a vinylidene fluoride elastomer having a group having sulfinic acid, sulfinic acid derivative, sulfonic acid or sulfonic acid derivative at one end or both ends of its trunk chain, and the preparation process provides a vinylidene fluoride elastomer having, at one end or both ends of its trunk chain, end groups represented by the formula: —CR 1 R 2 —CR 3 R 4 —SO 2 H, wherein R 1 to R 4 may be the same or different and each is hydrogen atom or fluorine atom, by allowing a vinylidene fluoride elastomer having, at one end or both ends of its trunk chain, end groups represented by the formula: —CR 1 R 2 —CR 3 R 4 —X 1 , wherein R 1 to R 4 are as defined above, X 1 is bromine atom or iodine atom, to react with a sulfur compound represented by the formula: (M 1 ) n H 2−n S 2 O 4 , wherein M 1 is a monovalent or divalent metal ion or ammonium ion, n is an integer of 0 to 2.

  本发明提供了一种制备过程，用于将乙烯基氟弹性体转化为一种具有末端链上具有磺酸、磺酸衍生物、磺酸或磺酸衍生物基团的乙烯基氟弹性体，该制备过程通过使具有以下末端链的乙烯基氟弹性体在一端或两端具有以下末端基团的乙烯基氟弹性体与以下公式表示的硫化合物反应而提供了一种乙烯基氟弹性体：—CR1R2—CR3R4—SO2H，其中R1到R4可能相同或不同，且每个为氢原子或氟原子，其中X1为溴原子或碘原子，其中M1为一价或二价金属离子或铵离子，n为0至2的整数。
• ELECTRODE CATALYST LAYER
  申请人：JSR Corporation

  公开号：EP1947717A1

  公开（公告）日：2008-07-23

  An object of the invention is to provide an electrode catalyst layer of a solid polymer electrolyte membrane-electrode assembly expressing excellent balance between water retention and drainage in an electrode, good power generation performance under any of low humidity and high humidity conditions, and also excellent durability of power generation. The electrode catalyst layer of the invention contains catalyst particles, an ion exchange resin and a water repellent agent, wherein said water repellent agent contains at least one kind selected from the group consisting of (A) a fluorine-containing copolymer having a structure unit derived from a polyfluoroalkyl-containing (meth)acrylate and (B) a fluorine-containing copolymer having a specific structure unit derived from a fluorine-containing olefin monomer and a specific structure unit derived from a vinyl ether monomer.

  本发明的目的是提供一种固体聚合物电解质膜-电极组件的电极催化剂层，该催化剂层在电极的保水和排水之间表现出极佳的平衡，在低湿度和高湿度条件下均具有良好的发电性能，同时还具有极佳的发电耐久性。 本发明的电极催化剂层包含催化剂颗粒、离子交换树脂和憎水剂，其中所述憎水剂包含至少一种选自以下组别的憎水剂：(A) 含氟共聚物，其结构单元来自含多氟烷基的（甲基）丙烯酸酯；(B) 含氟共聚物，其特定结构单元来自含氟烯烃单体和特定结构单元来自乙烯基醚单体。
• Shilin, S. V.; Florensova, O. N.; Chernov, N. F., Journal of general chemistry of the USSR, 1991, vol. 61, # 8.2, p. 1697 - 1699
  作者：Shilin, S. V.、Florensova, O. N.、Chernov, N. F.、Voronkov, M. G.

  DOI：——

  日期：——