4,10-dioxa-tridecanedinitrile | 58210-21-2

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: 4,10-dioxa-tridecanedinitrile
• 英文别名: 3-[5-(2-Cyanoethoxy)pentoxy]propanenitrile；3-[5-(2-cyanoethoxy)pentoxy]propanenitrile
• CAS: 58210-21-2
• 化学式: C₁₁H₁₈N₂O₂
• 分子量: 210.276
• InChiKey: YPNMWIVQXFZROZ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.4
• 重原子数：
  15
• 可旋转键数：
  10
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.82
• 拓扑面积：
  66
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  4,10-dioxa-tridecanedinitrile 在 Ru-MACHO 、 potassium tert-butylate 、 重水 作用下， 反应 24.0h， 以93%的产率得到3,3'-(pentane-1,5-diylbis(oxy))bis(propanenitrile-2,2-d₂)
  参考文献：
  名称：

  钌催化使用D 2 O †的脂肪族腈选择性α-氘代

  摘要：

  报道了使用氧化氘作为氘源的脂族腈的选择性催化α-氘代。PNP-钌夹杂物催化包括乙腈在内的脂肪腈的α-氘代。在较低的催化剂负载量（0.2至0.5 mol％）和温和条件下，发生了有效的氘化。由腈官能团和去质子化的催化中间体形成[2 + 2]环加合物，然后亚胺-烯胺互变异构和烯胺中间体与氘化氢之间的H / D交换导致在腈α位的选择性氘化被提出为合理的反应机理。

  DOI：

  10.1039/c8cc03971b
• 作为产物：
  描述：

  1,5-戊二醇 、 丙烯腈 在 potassium tert-butylate 作用下， 以 neat (no solvent) 为溶剂， 反应 0.33h， 以57%的产率得到4,10-dioxa-tridecanedinitrile
  参考文献：
  名称：

  温和无溶剂条件下KOtBu催化的Michael加成反应

  摘要：

  设计的过渡金属络合物主要催化迈克尔加成反应。无机和有机碱催化的迈克尔加成反应已有报道。但是，已知的碱催化反应需要溶剂，添加剂，高压以及副反应。在此，我们展示了一种易于使用的KO t的温和且环保的策略Bu催化Michael加成反应。这种简单的无机碱可有效催化未开发的丙烯腈，酯和酰胺与（氧杂，氮杂和硫杂）杂原子亲核试剂的迈克尔加成反应。该催化过程在无溶剂条件和室温下进行。值得注意的是，该协议提供了一种简便的操作程序，宽泛的底物范围，出色的选择性，反应可扩展性和出色的TON（> 9900）。初步的机理研究表明，该反应遵循离子机理。使用该催化方案证明了丙嗪的正式合成。

  DOI：

  10.1002/asia.201901647

文献信息

• METHOD FOR PREPARING DINITRILE COMPOUND
  申请人：LG CHEM, LTD.

  公开号：US20140018567A1

  公开（公告）日：2014-01-16

  Disclosed is a method for preparing a dinitrile compound. The method includes reacting an alcohol compound with a nitrile compound having a terminal carbon-carbon unsaturated bond under anhydrous conditions. A potassium alkoxide having 1 to 5 carbon atoms is used as a catalyst in the course of the reaction. According to the method, a high-purity dinitrile compound can be prepared in a simple manner within a short reaction time indicating high productivity.

  揭示了一种制备二腈化合物的方法。该方法包括在无水条件下将一种醇化合物与一种具有末端碳-碳不饱和键的腈化合物发生反应。在反应过程中，使用具有1至5个碳原子的钾烷氧化物作为催化剂。根据该方法，可以在短时间内简单地制备高纯度的二腈化合物，表明具有高生产率。
• ELECTROLYTE AND ELECTROCHEMICAL ENERGY STORAGE DEVICE COMPRISING THE SAME
  申请人：Contemporary Amperex Technology Co., Limited

  公开号：EP3435470A1

  公开（公告）日：2019-01-30

  The present invention provides an electrolyte and an electrochemical energy storage device, the electrolyte comprises an electrolyte salt and an additive. The additive comprises a sulfonic ester cyclic quaternary ammonium salt and a multinitrile compound. The sulfonic ester cyclic quaternary ammonium salt and the multinitrile compound can form a dense and uniform passive film with high ionic conductivity on a surface of each of the positive electrode film and the negative electrode film, so as to prevent continuous oxidation and reduction reaction from occurring between the electrolyte and the positive electrode film and the negative electrode film and make the electrochemical energy storage device has excellent high temperature cycle performance and high temperature storage performance.

  本发明提供了一种电解质和一种电化学储能装置，电解质包括电解质盐和添加剂。添加剂包括磺酸酯环季铵盐和多腈化合物。磺酸酯环季铵盐和多腈化合物可以在正极膜和负极膜的表面形成致密均匀、离子导电率高的被动膜，从而防止电解液与正极膜和负极膜之间发生持续的氧化和还原反应，使电化学储能装置具有优异的高温循环性能和高温储能性能。
• ELECTROLYTE AND ELECTROCHEMICAL DEVICE USING SAME
  申请人：Ningde Amperex Technology Limited

  公开号：EP4092799A1

  公开（公告）日：2022-11-23

  The present application relates to an electrolytic solution, and an electrochemical device using the electrolytic solution. The electrolytic solution of the present application includes the compound of Formula I and a carboxylate compound: The electrochemical device prepared with the electrolytic solution of the present application has reduced storage impedance, and improved post-storage swelling, overcharge performance and hot box performance.

  本申请涉及一种电解溶液和一种使用该电解溶液的电化学装置。本申请的电解溶液包括式 I 化合物和羧酸化合物： 使用本申请的电解溶液制备的电化学装置可降低存储阻抗，改善存储后膨胀、过充电性能和热箱性能。
• NON-AQUEOUS SECONDARY BATTERY AND NON-AQUEOUS ELECTROLYTE
  申请人：Asahi Kasei Kabushiki Kaisha

  公开号：EP4009398A1

  公开（公告）日：2022-06-08

  Provided is a non-aqueous secondary battery that includes a positive electrode, a negative electrode, a separator, and a non-aqueous electrolyte. The positive electrode includes LiNixCoyMnzO2 (0.7 < x < 0.9, 0 < y < 0.2, 0 < z < 0.2) as a lithium-containing metal oxide, and when the positive electrode before and after cycle testing of the non-aqueous secondary battery is analyzed by powder X-ray diffraction using Cu-Kα radiation, the rate of change of the c-axis lattice constant is 1.0% or less. The non-aqueous electrolyte includes 5-20% by volume of acetonitrile and has an ion conductivity of at least 10 mS/cm and less than 15 mS/cm at 20°C.

  本文提供了一种非水二次电池，它包括正极、负极、隔膜和非水电解液。正极包括作为含锂金属氧化物的 LiNixCoyMnzO2 (0.7 < x < 0.9, 0 < y < 0.2, 0 < z < 0.2)，当使用 Cu-Kα 辐射对非水性二次电池循环测试前后的正极进行粉末 X 射线衍射分析时，c 轴晶格常数的变化率为 1.0% 或更小。非水电解液包括 5-20%（体积）的乙腈，在 20°C 时离子电导率至少为 10 mS/cm，小于 15 mS/cm。
• Electrolyte and electrochemical energy storage device
  申请人：CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED

  公开号：US10886565B2

  公开（公告）日：2021-01-05

  The present disclosure provides an electrolyte and an electrochemical energy storage device, the electrolyte comprises an electrolyte salt and an additive. The additive comprises a sulfonic ester cyclic quaternary ammonium salt and a multinitrile compound. The sulfonic ester cyclic quaternary ammonium salt and the multinitrile compound can form a dense and uniform passive film with high ionic conductivity on a surface of each of the positive electrode film and the negative electrode film, so as to prevent continuous oxidation and reduction reaction from occurring between the electrolyte and the positive electrode film and the negative electrode film and make the electrochemical energy storage device has excellent high temperature cycle performance and high temperature storage performance.

  本公开提供了一种电解质和一种电化学储能装置，电解质包括电解质盐和添加剂。添加剂包括磺酸酯环季铵盐和多腈化合物。磺酸酯环季铵盐和多腈化合物可以在正极膜和负极膜的表面形成致密均匀、离子导电率高的被动膜，从而防止电解液与正极膜和负极膜之间发生持续的氧化和还原反应，使电化学储能装置具有优异的高温循环性能和高温储能性能。