1,1,2,2,3,3,4,4,5,5,6,6,7,7,7-十五氟基-1-庚烷磺酰氯 | 335-71-7

• 物质功能分类: 化学试剂 - 有机试剂 - 酰卤
• 分子结构分类: 有机化合物 - 有机卤素化合物 - 卤代烷
• 中文名称: 1,1,2,2,3,3,4,4,5,5,6,6,7,7,7-十五氟基-1-庚烷磺酰氯
• 中文别名: 全氟庚烷磺酰氯
• 英文名称: perfluoroheptane sulfonylfluoride
• 英文别名: pentadecafluoro-heptane-1-sulfonyl fluoride；Pentadecafluor-heptan-1-sulfonylfluorid；1-Heptanesulfonyl fluoride, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,7-pentadecafluoro-；1,1,2,2,3,3,4,4,5,5,6,6,7,7,7-pentadecafluoroheptane-1-sulfonyl fluoride
• CAS: 335-71-7
• 化学式: C₇F₁₆O₂S
• 分子量: 452.116
• InChiKey: FBIOXUYLJVKPPG-UHFFFAOYSA-N

物化性质

• 沸点：
  134.0±40.0 °C(Predicted)
• 密度：
  1.789±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  5.4
• 重原子数：
  26
• 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：
  42.5
• 氢给体数：
  0
• 氢受体数：
  18

安全信息

• 海关编码：
  2904909090

反应信息

• 作为反应物：
  描述：

  1,1,2,2,3,3,4,4,5,5,6,6,7,7,7-十五氟基-1-庚烷磺酰氯 在 氢氧化钾 作用下， 生成 全氟庚烷磺酸
  参考文献：
  名称：

  512. Perfluoroalkyl derivatives of sulphur. Part VI. Perfluoroalkanesulphonic acids CF₃·[CF₂]_n·SO₃H (n= 1—7)

  摘要：

  DOI：

  10.1039/jr9570002640
• 作为产物：
  描述：

  1-庚烷磺酰氯 在 氢氟酸 作用下， 生成 1,1,2,2,3,3,4,4,5,5,6,6,7,7,7-十五氟基-1-庚烷磺酰氯
  参考文献：
  名称：

  512. Perfluoroalkyl derivatives of sulphur. Part VI. Perfluoroalkanesulphonic acids CF₃·[CF₂]_n·SO₃H (n= 1—7)

  摘要：

  DOI：

  10.1039/jr9570002640

文献信息

• Process for producing perfluoroalkanesulfinate
  申请人：——

  公开号：US20010031891A1

  公开（公告）日：2001-10-18

  The invention relates to a process for producing an alkali metal salt of a perfluoroalkanesulfinic acid. This process includes the step of bringing a perfluoroalkanesulfonic fluoride into contact with an alkali metal salt of sulfurous acid in the presence of water. This process is useful, since this perfluoroalkanesulfonic fluoride (e.g., trifluoromethanesulfonic fluoride) is easily available.

  本发明涉及一种制备全氟烷磺酸盐的碱金属盐的方法。该方法包括将全氟烷磺酸氟与亚硫酸盐的碱金属盐在水的存在下接触。该方法很有用，因为这种全氟烷磺酸氟（例如三氟甲磺酸氟）很容易获取。
• Process for preparing fluorochemicals
  申请人：MINNESOTA MINING AND MANUFACTURING COMPANY

  公开号：EP0643155A2

  公开（公告）日：1995-03-15

  A process for preparing fluorochemical compounds, e.g., perfluoroalkanes, perfluoroethers, and perfluoroalkyl tertiary amines, comprises (a) forming a mixture comprising at least one fluorinatable, non-functional organic starting compound, e.g., propane, and at least one other compound which is present in an amount sufficient to enable the formation of a fluorochemical phase and which is selected from the group consisting of (i) perfluorochemical compounds, e.g., perfluorohexane, which boil at a higher temperature than either the fluorinatable, non-functional organic starting compound or the fluorochemical compound resulting from the subsequent fluorination of the fluorinatable, non-functional organic starting compound; and (ii) precursor compounds, e.g., hexane, which can be fluorinated in situ to produce such perfluorochemical compounds; and (b) subjecting the mixture to electrochemical fluorination in the presence of anhydrous hydrogen fluoride.

  一种制备氟化合物（如全氟烷烃、全氟醚和全氟烷基叔胺）的工艺包括 (a) 形成一种混合物，该混合物包括至少一种可氟化的非官能有机起始化合物（如丙 烷）和至少一种其它化合物，其含量足以形成氟化学相，该化合物选自以下组别： (b) 将至少一种可氟化的非官能有机起始化合物（如丙烷）和至少一种其它化合物（其 含量足以形成氟化学相，该化合物选自以下组别 (i) 全氟化合物，如全氟己烷，其沸腾温度高于可氟化的非功能性有机起始化合物或可氟化的非功能性有机起始化合物随后氟化产生的氟化合物；以及 (ii) 可就地氟化以生产此类全氟化合物的前体化合物，如正己烷；以及 (b) 在无水氟化氢存在下，对混合物进行电化学氟化。
• Modified silicon dioxide material of fluorocarbon active agent type super-amphiphobic cutting-carrying agent suitable for water-based drilling fluid and preparation method thereof
  申请人：CHINA UNIVERSITY OF PETROLEUM (BEIJING)

  公开号：US10876034B1

  公开（公告）日：2020-12-29

  The present disclosure relates to the technical field of oil and gas drilling, and particularly relates to a modified silicon dioxide material of a fluorocarbon active agent type super-amphiphobic cutting-carrying agent suitable for a water-based drilling fluid, and a preparation method thereof. The preparation method of the modified silicon dioxide material comprises the following steps: subjecting silicon dioxide and a silane coupling agent represented by Formula (1) to a first contact reaction in a mixed solvent containing alcohol and water; subjecting the product of the first contact reaction, the compound represented by Formula (2) and the compound represented by Formula (3) to a second contact reaction; subjecting the product of the second contact reaction and the compound represented by Formula (4) to a third contact reaction. The modified silicon dioxide material can be used as a cutting-carrying agent in a water-based drilling fluid and produce an excellent cutting-carrying effect.

  本公开涉及油气钻井技术领域，尤其涉及一种适用于水基钻井液的氟碳活性剂型超疏水性切削携带剂的改性二氧化硅材料及其制备方法。该改性二氧化硅材料的制备方法包括以下步骤：将二氧化硅和由式（1）代表的硅烷偶联剂在含有醇和水的混合溶剂中进行第一次接触反应；将第一次接触反应的产物、由式（2）代表的化合物和由式（3）代表的化合物进行第二次接触反应；将第二次接触反应的产物和由式（4）代表的化合物进行第三次接触反应。改性二氧化硅材料可用作水基钻井液中的切削携带剂，并产生极佳的切削携带效果。
• Gmelin Handbuch der Anorganischen Chemie, Gmelin Handbook: F: PerFHalOrg.2, 1.3.1, page 76 - 99
  作者：

  DOI：——

  日期：——
• cafiicfzsojk
  申请人：——

  公开号：US02732398A1

  公开（公告）日：1956-01-24