2,4-Dicyan-pentan | 15074-49-4

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: 2,4-Dicyan-pentan
• 英文别名: 2,4-Dimethylpentanedinitrile
• CAS: 15074-49-4
• 化学式: C₇H₁₀N₂
• 分子量: 122.17
• InChiKey: RISJWFYSMKOETR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.1
• 重原子数：
  9
• 可旋转键数：
  2
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.71
• 拓扑面积：
  47.6
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  2,4-Dicyan-pentan 、 、 氨 在 Pd·C 、 Hastelloy 、 氨 、 氮气 作用下， 反应 45.0h， 以to give 2,6-diamino-3,5-dimethylpyridine in at least 1% net yield的产率得到2,6-二氨基-3,5-二甲基吡啶
  参考文献：
  名称：

  Process for the synthesis of diaminopyridines from glutarimidines

  摘要：

  提供了一种液相过程，用于从戊二酰亚胺合成二氨基吡啶和相关化合物，这些化合物在工业上用作化合物和在合成各种有用材料的组分中使用。合成通过脱氢芳香化过程进行。

  公开号：

  US08084569B2

文献信息

• ELECTROLYTIC SOLUTION, ELECTROCHEMICAL DEVICE, LITHIUM ION SECONDARY BATTERY, AND MODULE
  申请人：DAIKIN INDUSTRIES, LTD.

  公开号：US20200280096A1

  公开（公告）日：2020-09-03

  An electrolyte solution containing a compound represented by the following formula (1): wherein R 101 and R 102 are the same as or different from each other and are each a hydrogen atom, a fluorine atom, or an alkyl group optionally containing a fluorine atom; and R 103 is an alkyl group or an organic group containing an unsaturated carbon-carbon bond. Also disclosed is an electrochemical device and lithium ion secondary battery including the electrolyte solution, and a module including the electrochemical device or lithium ion secondary battery.

  一种电解质溶液，包含由以下化学式（1）表示的化合物：其中R101和R102彼此相同或不同，分别为氢原子、氟原子或含有氟原子的烷基基团；R103为烷基基团或含有不饱和碳-碳键的有机基团。还公开了包括该电解质溶液的电化学器件和锂离子二次电池，以及包括电化学器件或锂离子二次电池的模块。
• ELECTROLYTE FOR LITHIUM ION SECONDARY BATTERY, LITHIUM ION SECONDARY BATTERY, AND MODULE
  申请人：DAIKIN INDUSTRIES, LTD.

  公开号：US20200203769A1

  公开（公告）日：2020-06-25

  An electrolyte solution for a lithium ion secondary battery, containing a compound (1) represented by the following formula (1): wherein R 1 and R 2 are each independently a C1-C4 alkyl group optionally containing an ether bond, and wherein chloride ion is present at a concentration of 1.0×10 −6 to 1.0×10 3 ppm. Also disclosed is an electrolyte solution for a lithium ion secondary battery, containing an imidazolium cation (1-1) represented by the following formula (1-1), a bis(oxalato)borate anion, and a hexafluorophosphate anion, the formula (1-1) being: wherein R 1 and R 2 are each independently a C1-C4 alkyl group optionally containing an ether bond, and wherein chloride ion is present at a concentration of 1.0×10 −6 to 1.0×10 3 ppm.

  一种用于锂离子二次电池的电解质溶液，包含一种由以下化学式（1）表示的化合物（1）：其中R1和R2分别独立地是含有醚键的C1-C4烷基基团，并且氯化物离子的浓度为1.0×10-6至1.0×103ppm。还公开了一种用于锂离子二次电池的电解质溶液，包含由以下化学式（1-1）表示的咪唑阳离子（1-1），一种双（草酸盐）硼酸根离子和一种六氟磷酸根离子，其中化学式（1-1）为：其中R1和R2分别独立地是含有醚键的C1-C4烷基基团，并且氯化物离子的浓度为1.0×10-6至1.0×103ppm。
• ELECTROLYTE, ELECTROCHEMICAL DEVICE, LITHIUM ION SECONDARY BATTERY, AND MODULE
  申请人：DAIKIN INDUSTRIES, LTD.

  公开号：US20210246098A1

  公开（公告）日：2021-08-12

  An electrolyte solution containing a compound represented by the following formula (1). In the formula, Rf 101 is CF 3 —, CF 2 H—, or CFH 2 —, and R 101 is an optionally fluorinated C2-C5 alkenyl group or an optionally fluorinated C2-C8 alkynyl group and optionally contains Si in a structure:

  含有以下公式（1）所代表的化合物的电解质溶液。在该公式中，Rf101是CF3—、CF2H—或CFH2—，而R101是一个可选择氟化的C2-C5烯基或一个可选择氟化的C2-C8炔基，并且在结构中可含有Si。
• NONAQUEOUS ELECTROLYTE SOLUTION AND ENERGY DEVICE USING SAME
  申请人：MITSUBISHI CHEMICAL CORPORATION

  公开号：US20200274199A1

  公开（公告）日：2020-08-27

  The present invention provides an energy device having excellent properties. Also provided is a nonaqueous electrolyte solution containing a compound represented by the following Formula (1), wherein R 11 , R 12 and R 13 each independently represent an organic group having 1 to 3 carbon atoms; and R 11 and R 12 , R 11 and R 13 , or R 12 and R 13 are optionally bound with each other to form a 5-membered ring or a 6-membered ring, with a proviso that a total number of carbon atoms of R 11 , R 12 and R 13 is 7 or less.

  本发明提供了一种具有优异性能的能源装置。同时还提供了一种非水电解质溶液，其中包含由以下式（1）表示的化合物，其中R11、R12和R13各自独立地表示具有1到3个碳原子的有机基团；且R11和R12、R11和R13或R12和R13可以选择地相互结合形成一个5元环或6元环，条件是R11、R12和R13的总碳原子数不超过7。
• Electrolytic solution for nonaqueous electrolytic solution secondary batteries and nonaqueous electrolytic solution secondary battery
  申请人：Central Glass Company, Ltd.

  公开号：US11114693B2

  公开（公告）日：2021-09-07

  A nonaqueous electrolytic solution contains a nonaqueous solvent and an electrolyte dissolved in the solvent. The solution includes a difluoro ionic complex (1-Cis) in a cis conformation represented by the formula (1-Cis), and at least one of cyclic sulfonic acid ester, cyclic sulfonic acid ester having an unsaturated bond, cyclic sulfuric acid ester, cyclic disulfonic acid ester, chain disulfonic acid ester, cyclic disulfonic acid anhydride, nitrile group-containing compound, silyl phosphate ester derivative, and silyl borate ester derivative.

  一种非水电解质溶液包含一个非水溶剂和一个在溶剂中溶解的电解质。该溶液包括一种二氟离子复合物(1-Cis)，其处于顺式构象，由式(1-Cis)表示，并且至少包括以下一种：环状磺酸酯，带有不饱和键的环状磺酸酯，环状硫酸酯，环状二磺酸酯，链状二磺酸酯，环状二磺酸酐，含氰基的化合物，硅酸酯磷酸酯衍生物和硅酸酯硼酸酯衍生物。