全氟十六酸 | 67905-19-5

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 中文名称: 全氟十六酸
• 中文别名: 全氟十六烷酸
• 英文名称: hentriacontafluoro-hexadecanoic acid
• 英文别名: Hentriacontafluor-hexadecansaeure；Perfluoropalmitic acid；Perfluorohexadecanoic acid；2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15,16,16,16-hentriacontafluorohexadecanoic acid
• CAS: 67905-19-5
• 化学式: C₁₆HF₃₁O₂
• 分子量: 814.133
• InChiKey: OJMBMWRMTMHMSZ-UHFFFAOYSA-N

物化性质

• 熔点：
  154 °C
• 沸点：
  211 °C
• 密度：
  1.781±0.06 g/cm3(Predicted)
• 闪点：
  211°C/100mm
• 稳定性/保质期：

  远离氧化物和碱金属。

计算性质

• 辛醇/水分配系数(LogP)：
  10.3
• 重原子数：
  49
• 可旋转键数：
  14
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.94
• 拓扑面积：
  37.3
• 氢给体数：
  1
• 氢受体数：
  33

安全信息

• TSCA：
  T
• 危险等级：
  8
• 危险品标志：
  C
• 安全说明：
  S26,S36/37/39,S45
• 危险类别码：
  R34
• 包装等级：
  III
• 危险类别：
  8
• 危险品运输编号：
  3261

反应信息

• 作为反应物：
  描述：

  silver nitrate 、 全氟十六酸 以 甲醇 为溶剂， 生成 silver perfluoropentadecacarboxylate
  参考文献：
  名称：

  Perfluorocarbon-stabilized silver nanoparticles manufactured from layered silver carboxylates

  摘要：

  通过热分解分层银全氟羧酸盐（AgCO2(CF2)nCF3，n = 10、12、14和16），均匀制备了全氟羧酸盐稳定的银纳米颗粒。

  DOI：

  10.1039/b111607j
• 作为产物：
  描述：

  棕榈酸 在 氢氟酸 作用下， 生成 全氟十六酸
  参考文献：
  名称：

  Fluorocarbon vinyl esters and polymers

  摘要：

  公开号：

  US02592069A1

文献信息

• 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。
• Structure and Thermal Behavior of Layered Silver Perfluorocarboxylates
  作者：Seung Joon Lee、Sang Woo Han、Hyouk Jin Choi、Kwan Kim

  DOI：10.1021/jp0255841

  日期：2002.8.1

  The structure and thermal behavior of silver perfluorocarboxylates (AgCO2(CF2)nCF3, n = 10, 12, 14, and 16) have been investigated by using various analytical tools. The X-ray diffraction patterns were composed of a series of peaks that could be indexed to (0k0) reflections of a layered structure. The adjacent layers were presumed to overlap by as much as 94% of the terminal CF3 groups. Diffuse reflectance

  已经使用各种分析工具研究了全氟羧酸银（AgCO2(CF2)n ，n = 10、12、14 和 16）的结构和热行为。X 射线衍射图案由一系列峰组成，这些峰可以索引为层状结构的 (0k0) 反射。假定相邻层重叠多达 94% 的末端 CF3 基团。漫反射红外傅里叶变换光谱表明羧酸基团与银的结合态为桥接态。热分析表明链熔化过程在~560 K 开始，没有任何中间预熔化事件，但在链熔化过程之后立即进行热分解反应。更重要的是，发现发生结构坍塌的温度比氢烷羧酸银（如硬脂酸银）高约 100 K。增强的热稳定性似乎与碳氟化合物的高刚性有关……
• COMPOSITIONS, METHODS, AND SYSTEMS COMPRISING FLUOROUS-SOLUBLE POLYMERS
  申请人：Swager Timothy M.

  公开号：US20120177578A1

  公开（公告）日：2012-07-12

  The present invention generally relates to compositions, methods, and systems comprising polymers that are fluorous-soluble and/or organize at interfaces between a fluorous phase and a non-fluorous phase. In some embodiments, emulsions or films are provided comprising a polymer. The polymers, emulsions, and films can be used in many applications, including for determining, treating, and/or imaging a condition and/or disease in a subject. The polymer may also be incorporated into various optoelectronic device such as photovoltaic cells, organic light-emitting diodes, organic field effect transistors, or the like. In some embodiments, the polymers comprise pi-conjugated backbones, and in some cases, are highly emissive.

  本发明通常涉及包含聚合物的组合物、方法和系统，该聚合物是可以在氟化物相和非氟化物相之间界面上溶解或组织的。在某些实施例中，提供了包含聚合物的乳液或薄膜。这些聚合物、乳液和薄膜可以用于许多应用，包括用于确定、治疗和/或成像受试者的状况和/或疾病。该聚合物也可以被纳入各种光电器件中，如光伏电池、有机发光二极管、有机场效应晶体管等。在某些实施例中，该聚合物包括π-共轭骨架，并且在某些情况下，具有高发光性。
• Sulfonium salt compound
  申请人：——

  公开号：US20040033434A1

  公开（公告）日：2004-02-19

  A compound shown by the general formula [1] 1 (wherein R 1 , R 2 and R 3 are each independently an aromatic hydrocarbon residual group, Y n− is an anion derived from a carboxylic acid having 3 or more carbon atoms with substituted fluorine atoms, and n is 1 or 2, provided that R 1 , R 2 and R 3 each is not a phenyl group having substituents at an ortho and/or a meta position), and a composition consisting of the compound and a diazodisulfone compound are disclosed. Use of the compound or the compound as an acid generator for resists produces the effects of improving the profiles of ultra-fine patterns or diminishing sidewall irregularities in ultra-fine patterns. The compound is also useful as a cationic photopolymerization initiator.

  公式为[1]1的化合物被展示出来（其中R1、R2和R3各自独立地是芳香族碳氢残基，Yn−是源自具有3个或更多碳原子的羧酸的阴离子，其中含有取代的氟原子，n为1或2，前提是R1、R2和R3各自不是具有取代基的苯基，该取代基位于邻位和/或间位），并且由该化合物和一种二硫酰二氮化合物组成的组合物被公开。使用该化合物或该化合物作为酸发生剂用于光刻胶会产生改善超细图案轮廓或减少超细图案侧壁不规则性的效果。该化合物还可用作阳离子光聚合引发剂。
• Hybrid onium salt
  申请人：Ishihara Masami

  公开号：US20050020710A1

  公开（公告）日：2005-01-27

  The present invention relates to a hybrid type onium salt having an iodonium salt and a sulfonium salt in the molecule, useful, for example, as a cationic type photopolymerization initiator and an acid generator for a chemically amplified resist and provides a hybrid type onium salt shown by the general formula [1]: [wherein R 1 to R 3 are each independently a halogen atom, an alkyl group, a haloalkyl group, an aryl group, an alkoxy group, an aryloxy group, an alkylthio group, an arylthio group or an amino group which maybe substituted; Q 1 is a direct-linkage, an oxygen atom, a sulfur atom or a lower alkylene chain; T 1 is an alkylene group or an arylene group, which may have a substituent selected from the group consisting of a halogen atom, an alkyl group, a haloalkyl group, an aryl group, an alkoxy group, an aryloxy group, an alkylthio group, an arylthio group and an amino group which may be substituted; and R 4 is an alkyl group, an alkenyl group, an aryl group or an aralkyl group, which may have a substituent selected from the group consisting of a halogen atom, an alkyl group, a haloalkyl group, an aryl group, an alkoxy group, an aryloxy group, an alkylthio group, an arylthio group and an amino group which may be substituted or a group shown by the general formula [2]: (wherein R 5 to R 7 are each independently a halogen atom, an alkyl group, a haloalkyl group, an aryl group, an alkoxy group, an aryloxy group, an alkylthio group, an arylthio group or an amino group which maybe substituted; Q 2 is a direct-linkage, an oxygen atom, a sulfur atom or a lower alkylene chain; T 2 an alkylene group or an arylene group, which may have a substituent selected from the group consisting of a halogen atom, an alkyl group, a haloalkyl group, an aryl group, an alkoxy group, an aryloxy group, an alkylthio group, an arylthio group and an amino group which may be substituted; A 3 is a counter anion; m is an integer of 0 to 4; and two ns are each independently an integer of 0 to 5); A 1 and A 2 are each independently a counter anion; and m and n are the same as described above], and a polymerization initiator or an acid generator, comprising said onium salt.

  本发明涉及一种杂化型离子盐，其分子中具有碘化离子盐和亚砜盐，例如，作为阳离子型光聚合引发剂和化学放大型抗蚀剂的酸发生剂有用，并提供由通式[1]所示的杂化型离子盐：[其中R1至R3分别独立地是卤素原子、烷基、卤代烷基、芳基、烷氧基、芳氧基、烷硫基、芳硫基或氨基，可被取代；Q1是直链、氧原子、硫原子或较低的烷基链；T1是烷基或芳基，可具有从卤素原子、烷基、卤代烷基、芳基、烷氧基、芳氧基、烷硫基、芳硫基和可被取代的氨基中选择的取代基；R4是烷基、烯丙基、芳基或芳基烷基，可具有从卤素原子、烷基、卤代烷基、芳基、烷氧基、芳氧基、烷硫基、芳硫基和可被取代的氨基中选择的取代基或由通式[2]所示的基：（其中R5至R7分别独立地是卤素原子、烷基、卤代烷基、芳基、烷氧基、芳氧基、烷硫基、芳硫基或氨基，可被取代；Q2是直链、氧原子、硫原子或较低的烷基链；T2是烷基或芳基，可具有从卤素原子、烷基、卤代烷基、芳基、烷氧基、芳氧基、烷硫基、芳硫基和可被取代的氨基中选择的取代基；A3是一个对离子；m是0到4的整数；两个n各自独立地是0到5的整数）；A1和A2各自独立地是一个对离子；m和n与上述描述相同]，以及包含该离子盐的聚合引发剂或酸发生剂。