全氟庚烷磺酸 | 375-92-8

• 物质功能分类: 化学试剂 - 有机试剂
• 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: 全氟庚烷磺酸
• 中文别名: 全氟庚基磺酸
• 英文名称: perfluoroheptanesulfonic acid
• 英文别名: PFHpS；pentadecafluoro-heptane-1-sulfonic acid；Pentadecafluor-heptan-1-sulfonsaeure；1,1,2,2,3,3,4,4,5,5,6,6,7,7,7-pentadecafluoroheptane-1-sulfonic acid；pentadecafluoroheptanesulfonic acid；Pentadecafluor-heptansulfonsaeure
• CAS: 375-92-8
• 化学式: C₇HF₁₅O₃S
• 分子量: 450.125
• InChiKey: OYGQVDSRYXATEL-UHFFFAOYSA-N

物化性质

• 熔点：
  >62°C (dec.)
• 密度：
  1.839±0.06 g/cm3(Predicted)
• 溶解度：
  丙酮（微溶）、DMSO（微溶）、乙醇（微溶）、甲醇（微溶）

计算性质

• 辛醇/水分配系数(LogP)：
  4.3
• 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：
  62.8
• 氢给体数：
  1
• 氢受体数：
  18

安全信息

• 海关编码：
  2904909090
• 储存条件：
  室温

制备方法与用途

全氟庚基磺酸是一种全氟烷基衍生物，主要用于有机合成，同时也可用于制备氟化表面活性剂。

上下游信息

• 上游原料

  中文名称	英文名称	CAS号	化学式	分子量
  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	perfluoroheptane sulfonylfluoride	335-71-7	C7F16O2S	452.116

反应信息

• 作为反应物：
  描述：

  全氟庚烷磺酸 在 水 作用下， 生成 perfluoroheptanesulfonic acid monohydrate
  参考文献：
  名称：

  Burdon, J.; Farazmand, I.; Stacey, M., Journal of the Chemical Society

  摘要：

  DOI：
• 作为产物：
  描述：

  potassium perfluoroheptanesulfonate 以 水 为溶剂， 以>99的产率得到全氟庚烷磺酸
  参考文献：
  名称：

  DE2754457

  摘要：

  公开号：

文献信息

• PROCESS FOR PRODUCING AMINOALKYLSULFONIC ACID AND METHOD OF SALT EXCHANGE FOR SALT THEREOF
  申请人：Wako Pure Chemical Industries, Ltd.

  公开号：EP1548002A1

  公开（公告）日：2005-06-29

  The present invention relates to a method for efficiently producing an aminoalkylsulfonic acid in an industrial scale, and provides    "a process for producing an aminoalkylsulfonic acid represented by the general formula [2]:    wherein R1 and R2 are each independently a hydrogen atom, an alkyl group, an aryl group or an aralkyl group; and R3 and R4 are each independently a hydrogen atom or an alkyl group, comprising reacting an aminoalkylsulfonate salt represented by the general formula [1]:    wherein M is an alkali metal atom, an organic ammonium ion or an ammonium ion; and R1 to R4 are the same as described above,    an aqueous solution thereof, or a solution dissolving any one of them in a water-soluble organic solvent, selected from alcohols having 1 to 3 carbon atoms, carboxylic acids having 2 to 12 carbon atoms and dimethylformamide, with an organic acid; and    a method of salt exchange for an aminoalkylsulfonate salt represented by the general formula [1']:    wherein M' is an alkali metal atom, an organic ammonium ion or an ammonium ion; and R1 and R4 are the same as described above, comprising reacting an aminoalkylsulfonate salt represented by the above general formula [2] with a hydroxide represented by the general formula [6]:         M'OH     [6]    wherein M' is the same as described above, in an alcohol or water".

  本发明涉及一种在工业规模上高效生产氨基磺酸的方法，并提供“一种生产由通式[2]表示的氨基磺酸的方法：其中R1和R2分别是氢原子、烷基、芳基或芳基烷基；R3和R4分别是氢原子或烷基的氨基磺酸盐发生反应所得的方法，通式[1]表示如下：其中M是碱金属原子、有机铵离子或铵离子；R1至R4与上述相同，其水溶液或将任何一种溶解于水溶性有机溶剂中的溶液，所选的有1至3个碳原子的醇、有2至12个碳原子的羧酸和二甲基甲酰胺，与有机酸反应；以及氨基磺酸盐交换的方法，通式[1']表示如下：其中M'是碱金属原子、有机铵离子或铵离子；R1和R4与上述相同，包括将上述通式[2]表示的氨基磺酸盐与通式[6]表示的氢氧化物发生反应：M'OH [6]其中M'与上述相同，在醇或水中”。
• RADICAL POLYMERIZATION INITIATOR, COMPOSITION CONTAINING SAME, CURED PRODUCT OF COMPOSITION, PRODUCTION METHOD FOR CURED PRODUCT, AND COMPOUND
  申请人：ADEKA CORPORATION

  公开号：US20210107887A1

  公开（公告）日：2021-04-15

  Provided are: a radical polymerization initiator which has excellent sensitivity and solubility in water; a composition containing the same; a cured product of the composition; a method of producing the cured product; and a compound. The radical polymerization initiator contains a compound represented by Formula (A) below (wherein Z 1 represents a direct bond or the like; Z 2 represents >CR 102 2 or the like; R 1 to R 8 each represent a hydrogen atom or the like, or a group containing a salt-forming group, which is represented by Formula (B1) below (wherein L 1 represents a direct bond or the like, B represents an acidic group salt or the like, b represents 1 to 10, and the asterisk (*) represents a binding site); at least one of R 1 to R 8 is the group containing a salt-forming group; R 101 and the like each represent a hydrogen atom or the like; one or more hydrogen atoms in the alkyl group and the like used as R 1 to R 8 and the like are optionally substituted with an ethylenically unsaturated group or the like; one or more methylene groups in R 1 to R 8 and the like are optionally substituted with a double bond or the like; adjacent groups such as R 1 and R 2 are optionally bound together to form a ring and optionally form a fused ring with a benzene ring in Formula (A); and R′ represents a hydrogen atom or the like).

  提供了：具有优异灵敏度和水溶性的自由基聚合引发剂；含有该引发剂的组合物；该组合物的固化产物；生产该固化产物的方法；以及一种化合物。自由基聚合引发剂包含以下式（A）所代表的化合物（其中Z1代表直接键或类似物；Z2代表>CR1022或类似物；R1至R8各自代表氢原子或类似物，或者包含盐形成基团的群，该基团由下式（B1）代表（其中L1代表直接键或类似物，B代表酸性基团盐或类似物，b代表1至10，星号（*）代表结合位）；R1至R8中至少有一个是包含盐形成基团的群；R101等各自代表氢原子或类似物；R1至R8等中所用的烷基群等中的一个或多个氢原子可以选择性地被乙烯不饱和基团等替代；R1至R8等中的一个或多个亚甲基群可以选择性地被双键等替代；相邻的群，如R1和R2，可以选择性地结合在一起形成环，并且可以选择性地与式（A）中的苯环形成融合环；R′代表氢原子或类似物）。
• PROCESS FOR PRODUCING ESTER COMPOUND
  申请人：Imazeki Shigeaki

  公开号：US20100324314A1

  公开（公告）日：2010-12-23

  PROBLEM To provide an environmentally-friendly method for producing industrially an ester compound. SOLUTION The present invention is a method for producing an ester compound which comprises subjecting a carboxylic acid and an alcohol to dehydration-condensation reaction using an involatile acid catalyst and then removing the residual acid catalyst by bringing a weak basic substance into contact with the residual acid catalyst.

  问题提供一种生产工业酯化合物的环保方法。 解决方案是一种生产酯化合物的方法，包括将羧酸和醇经过脱水缩合反应，使用一种不挥发的酸催化剂，然后通过将弱碱性物质与残留的酸催化剂接触来去除残留的酸催化剂。
• AROMATIC SULFONIUM SALT COMPOUND
  申请人：Makabe Yoshie

  公开号：US20120130117A1

  公开（公告）日：2012-05-24

  Disclosed is a photo-acid generator having high developing properties, a cationic polymerization initiator having high curing properties, and a resist composition and a cationically polymerizable composition containing the photo-acid generator and the cationic polymerization initiator, respectively. Specifically, disclosed is an aromatic sulfonium salt compound of general formula (I) and a photo-acid generator, a cationic polymerization initiator, a resist composition, and a cationically polymerizable composition containing the compound. In formula (I), R 1 to R 19 are each hydrogen, halogen, hydroxyl, optionally hydroxyl-substituted C1-C18 alkyl, optionally hydroxyl-substituted C1-C18 alkoxy, optionally hydroxyl-substituted C1-C18 thioalkoxy, etc.; An − is a monovalent anion; at least one of R 1 to R 19 is a substituent selected from the group consisting of hydroxyl, hydroxyl-substituted C1-C12 ester group, hydroxyl-substituted C1-C18 alkoxy, and hydroxyl-substituted C1-C18 thioalkoxy.

  本发明涉及一种具有高显影性能的光酸发生剂，具有高固化性能的阳离子聚合引发剂，以及包含光酸发生剂和阳离子聚合引发剂的抗蚀剂组合物和阳离子聚合组合物。具体地，本发明涉及一种通式（I）的芳香基磺酸盐化合物和光酸发生剂、阳离子聚合引发剂、抗蚀剂组合物和阳离子聚合组合物，其中化合物的R1至R19分别为氢、卤素、羟基、可选的羟基取代的C1-C18烷基、可选的羟基取代的C1-C18烷氧基、可选的羟基取代的C1-C18硫代烷氧基等；An−是一价阴离子；R1至R19中至少有一个是从羟基、羟基取代的C1-C12酯基、羟基取代的C1-C18烷氧基和羟基取代的C1-C18硫代烷氧基组成的取代基。
• Photoacid generators, photoresist compositions containing the same and pattering method with the use of the compositions
  申请人：——

  公开号：US20030198889A1

  公开（公告）日：2003-10-23

  Photoacid generators comprising sulfonium salt compounds represented by the following general formula (2) wherein R 1 and R 2 represent each an alkyl group optionally having oxo, or R 1 and R 2 may be cyclized together to form an alkylene group optionally having oxo; R 3 , R 4 and R 5 represent each hydrogen or a linear, branched, monocyclic, polycyclic or crosslinked cyclic alkyl group; and Y − represents a counter ion. 1

  照片酸发生剂包括由下列通式（2）所代表的硫鎓盐化合物，其中R1和R2各代表一个可选择具有氧代的烷基或R1和R2可以环化在一起形成一个可选择具有氧代的烷基烃基；R3、R4和R5各代表氢或线性、支链、单环、多环或交联环烷基；而Y-代表一个反离子。