2-Diethoxyphosphorylpent-4-ynoic acid

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 有机膦酸及其衍生物
• 英文名称: 2-Diethoxyphosphorylpent-4-ynoic acid
• 英文别名: 2-diethoxyphosphorylpent-4-ynoic acid
• 化学式: C₉H₁₅O₅P
• 分子量: 234.19
• InChiKey: VIYYAZWOOHVKHZ-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：
  7
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  72.8
• 氢给体数：
  1
• 氢受体数：
  5

文献信息

• 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。
• NONAQUEOUS ELECTROLYTE SOLUTION AND NONAQUEOUS ELECTROLYTE BATTERY
  申请人：Mitsubishi Chemical Corporation

  公开号：EP3780226A1

  公开（公告）日：2021-02-17

  Provided is a nonaqueous electrolyte battery in which not only the generation of a gas during high-temperature storage but also an increase in the battery resistance are inhibited. Also provided is a nonaqueous electrolyte solution containing: a compound represented by the following Formula (A); a cyclic carbonate having an unsaturated carbon-carbon bond; and at least one compound selected from the group consisting of compounds represented by the following Formula (B) or (C). In this nonaqueous electrolyte solution, the content of the cyclic carbonate having an unsaturated carbon-carbon bond with respect to a total amount of the nonaqueous electrolyte solution is in a specific range, and the content of the at least one compound selected from the group consisting of compounds represented by Formula (B) or (C) is in a specific range.         OCN-Q-NCO     (C)

  本发明提供了一种非水电解质电池，它不仅能抑制高温储存期间气体的产生，还能抑制电池电阻的增加。本发明还提供了一种非水电解质溶液，其中含有：由下式（A）代表的化合物；具有不饱和碳碳键的环状碳酸盐；以及至少一种选自由下式（B）或（C）代表的化合物组成的化合物组。在该非水电解质溶液中，具有不饱和碳-碳键的环状碳酸盐的含量占该非水电解质溶液总量的比例在特定范围内，至少一种选自由式（B）或（C）代表的化合物组成的组的化合物的含量在特定范围内。 OCN-Q-NCO (C)