四辛基铵高氯酸盐 | 25423-85-2

• 分子结构分类: 有机化合物 - 有机氧化合物 - 有机含氧阴离子化合物
• 中文名称: 四辛基铵高氯酸盐
• 英文名称: tetraoctyl-ammonium perchlorate
• 英文别名: Tetraoctylammonium perchlorate；tetraoctylazanium;perchlorate
• CAS: 25423-85-2
• 化学式: C₃₂H₆₈N*ClO₄
• 分子量: 566.349
• InChiKey: OHARBZYXGSYWKN-UHFFFAOYSA-M

物化性质

• 熔点：
  134-136 °C

计算性质

• 辛醇/水分配系数(LogP)：
  6.49
• 重原子数：
  38
• 可旋转键数：
  28
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  74.3
• 氢给体数：
  0
• 氢受体数：
  4

安全信息

• 危险等级：
  5.1
• 危险品标志：
  Xi
• 安全说明：
  S26,S36
• 危险类别码：
  R36/37/38
• 包装等级：
  III
• 危险类别：
  5.1

反应信息

• 作为反应物：
  描述：

  甲醇 、 四辛基铵高氯酸盐 以 二氯甲烷 为溶剂， 生成
  参考文献：
  名称：

  Interaction between Methanol and the Cl-, Br-, I-, NO3-, ClO4-, BF4-, SO3CF3- and PF6- Anions Studied by FTIR Spectroscopy.

  摘要：

  The interaction between methanol and the Cl-, Br-, I-, NO3-, ClO4-, BF4-, SO3CF3- and PF6- anions in dilute dichloromethane solutions has been investigated. The OH stretching vibration was used to monitor the hydrogen bonds formed between the anions and the methanol molecules, providing a direct measure of the hydrogen-bond strength. Concentrations of free and anion-bonded methanol molecules were measured and the equilibrium constants calculated. The wavenumber shift and the free energy of hydrogen-bond formation was found to be significantly correlated. Far the anions studied it was found that the hydrogen-bond strength increases hr the order: PF6- < BF4- < ClO4- < SO3CF3- < NO3- < Br- < Cl-.

  DOI：

  10.3891/acta.chem.scand.51-0270
• 作为产物：
  描述：

  甲醇 、 以 二氯甲烷 为溶剂， 生成 四辛基铵高氯酸盐
  参考文献：
  名称：

  Interaction between Methanol and the Cl-, Br-, I-, NO3-, ClO4-, BF4-, SO3CF3- and PF6- Anions Studied by FTIR Spectroscopy.

  摘要：

  The interaction between methanol and the Cl-, Br-, I-, NO3-, ClO4-, BF4-, SO3CF3- and PF6- anions in dilute dichloromethane solutions has been investigated. The OH stretching vibration was used to monitor the hydrogen bonds formed between the anions and the methanol molecules, providing a direct measure of the hydrogen-bond strength. Concentrations of free and anion-bonded methanol molecules were measured and the equilibrium constants calculated. The wavenumber shift and the free energy of hydrogen-bond formation was found to be significantly correlated. Far the anions studied it was found that the hydrogen-bond strength increases hr the order: PF6- < BF4- < ClO4- < SO3CF3- < NO3- < Br- < Cl-.

  DOI：

  10.3891/acta.chem.scand.51-0270

文献信息

• Verfahren zur Herstellung cyclischer Phosphorigsäureester
  申请人：CIBA-GEIGY AG

  公开号：EP0159294A2

  公开（公告）日：1985-10-23

  Ein Verfahren zur Herstellung von Pentaerythritestern von Phosphorigsäurederivaten durch Umsetzung von Pentaerythrit mit einem Phosphortrihalogenid und einem Phenol in Gegenwart eines quaternären Salzes oder eines Polyethers wird beschrieben. Durch die Anwendung solcher Katalysatoren kann nicht nur die Ausbeute verbessert, aber, durch den Einsatz des Phenols zu Beginn der Umsetzung vom Pentaerythrit mit dem Phosphortrihalogenid auch das ganze Verfahren in einer Stufe durchgeführt werden.

  本发明描述了一种通过季戊四醇与三卤化磷和苯酚在季盐或聚醚存在下反应制备磷酸衍生物季戊四醇酯的工艺。 通过使用此类催化剂，不仅可以提高收率，而且通过在季戊四醇与三卤化磷反应开始时使用苯酚，整个工艺还可以一步完成。
• Ion sensor
  申请人：TERUMO KABUSHIKI KAISHA trading as TERUMO CORPORATION

  公开号：EP0186210A2

  公开（公告）日：1986-07-02

  An ion sensor of the type wherein specific type of ion in an aquious solution is measured by potential response. The sensor includes a conductor base (11), and a reversible redox polymer film (13) formed directly on a surface of said conductor base An ion carrier film (13) is formed directly on a surface of said redox polymer film. The carrier film (13) contains an ion carrier substance for allowing the specific type of ions to permeate from the aqueous solution to said polymer film.

  一种离子传感器，通过电位响应测量水溶液中特定类型的离子。 传感器包括导体基座 (11) 和直接形成在所述导体基座表面的可逆氧化还原聚合物薄膜 (13) 直接形成在所述氧化还原聚合物薄膜表面的离子载体薄膜 (13) 包含离子载体物质，用于允许特定类型的离子从水溶液渗透到所述聚合物薄膜。
• Epoxy resin compositions, methods of making same, and articles thereof
  申请人：Dow Global Technologies LLC

  公开号：EP2746312A2

  公开（公告）日：2014-06-25

  Epoxy resins comprising a diglycidyl ether of Formula 1 as defined herein are described. The diglycidyl ether contains a cycloaliphatic ring of 3-5 carbon atoms. The epoxy resins are made by a method comprising the steps of: (a) forming a reaction mixture comprising a diol of Formula 3 as defined herein, an epihalohydrin, a phase transfer catalyst, and optionally an organic solvent; (b) contacting a basic acting substance and water with the reaction mixture of step (a); (c) washing the mixture of step (b) with an aqueous solvent to substantially remove salts; and (d) isolating the epoxy resin. Curable and cured compositions comprising the epoxy resins are also disclosed. The epoxy resins have increased glass transition temperatures and reduced viscosity compared to epoxy resins derived from cyclohexanedimethanol.

  所述环氧树脂包含如本文所定义的式 1 的二缩水甘油醚。二缩水甘油醚含有 3-5 个碳原子的环脂族环。环氧树脂的制造方法包括以下步骤(a) 形成反应混合物，该混合物包含本文定义的式 3 的二元醇、表卤代烃、相转移催化剂和可选的有机溶剂；(b) 将碱性作用物质和水与步骤(a)的反应混合物接触；(c) 用水性溶剂洗涤步骤(b)的混合物，以基本上除去盐；以及 (d) 分离环氧树脂。还公开了包含环氧树脂的可固化和固化组合物。与从环己烷二甲醇中提取的环氧树脂相比，环氧树脂的玻璃化温度更高，粘度更低。
• Epoxy resin adducts and thermosets thereof
  申请人：Dow Global Technologies LLC

  公开号：EP2787017A2

  公开（公告）日：2014-10-08

  An epoxy resin adduct comprising the reaction product of an epoxy resin comprising a diglycidyl ether of Formula 1 as defined herein, and at least one reactive compound having two or more active hydrogen atoms per molecule, wherein the active hydrogen atoms are reactive with epoxide groups are described. The diglycidyl ether contains a cycloaliphatic ring of 3-5 carbon atoms. Curable compositions, methods of curing, cured compositions, and articles comprising the epoxy resin adducts are also disclosed. The epoxy resin adduct has improved cure behavior and provides cured compositions having increased glass transition temperature, good weatherability, and a low total chlorine content.

  本文描述了一种环氧树脂加成物，该加成物包含由本文定义的式 1 的二缩水甘油醚组成的环氧树脂与至少一种每分子具有两个或两个以上活性氢原子的活性化合物的反应产物，其中活性氢原子与环氧基团反应。二缩水甘油醚含有 3-5 个碳原子的环脂族环。还公开了包含环氧树脂加合物的可固化组合物、固化方法、固化组合物和物品。环氧树脂加合物具有更好的固化性能，其固化物具有更高的玻璃化转变温度、良好的耐候性和较低的总氯含量。
• Chemiluminescent materials and method of making same
  申请人：The United States of America, as represented by the Secretary of the Air Force

  公开号：US10040993B1

  公开（公告）日：2018-08-07

  Chemiluminescent materials are provided that include an encapsulated oxalate-containing composition that includes a core portion and a polymeric coating, a peroxide source, and a fluorescent dye. The core portion includes an oxalate; a polymerizable component composition that polymerizes upon exposure to ultraviolet radiation; a photosensitizer; and an ultraviolet screening agent. The polymeric coating layer surrounding the core portion comprises a polymer derived from the polymerizable component composition. A fluorescent dye may be intermixed in the oxalate-containing composition, intermixed with the peroxide source, present in the chemiluminescent material as a separate dye layer or particle, or present within another component of the chemiluminescent material. A method for making the chemiluminescent material is also provided.

  所提供的化学发光材料包括一种封装的含草酸盐的组合物，该组合物包括核心部分和聚合物涂层、过氧化物源和荧光染料。核心部分包括草酸盐、在紫外线辐射下聚合的可聚合成分组合物、光敏剂和紫外线屏蔽剂。围绕核心部分的聚合物涂层包括从可聚合成分组合物中提取的聚合物。荧光染料可以混合在含草酸盐的组合物中，与过氧化物源混合，作为单独的染料层或颗粒存在于化学发光材料中，或存在于化学发光材料的另一种成分中。此外，还提供了一种制造化学发光材料的方法。