diethyl hydrogen phosphate;N-methylmethanamine | 121198-74-1

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 有机磷酸及其衍生物
• 英文名称: diethyl hydrogen phosphate;N-methylmethanamine
• CAS: 121198-74-1
• 化学式: C₂H₇N*C₄H₁₁O₄P
• 分子量: 199.187
• InChiKey: GANOEOPIMWLNHB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.0
• 重原子数：
  12
• 可旋转键数：
  4
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  67.8
• 氢给体数：
  2
• 氢受体数：
  5

反应信息

• 作为产物：
  描述：

  N,N-dimethylmetaphosphoramidate 、 乙醇 生成 diethyl hydrogen phosphate;N-methylmethanamine
  参考文献：
  名称：

  QUIN, LOUIS D.;PETE, BELA;SZEWCZYK, JERZY;HUGHES, ALAN N., TETRAHEDRON LETT., 29,(1988) N 22, C. 2627-2630

  摘要：

  DOI：

文献信息

• Generation of ester and amide derivatives of metaphosphoric acid by photolysis of 2,3-oxaphosphabicyclo[2.2.2]oct-5-ene derivatives
  作者：Louis D. Quin、Béla Pete、Jerzy Szewczyk、Alan N. Hughes

  DOI：10.1016/0040-4039(88)85244-4

  日期：——

  Irradiation at 254 nm of P-NMe2 and P-OEt derivatives of phosphonates where P is incorporated into the 2,3-oxaphosphabicyclo[2.2.2]oct-5-ene framework results in fragmentation of the molecules to release N,N-dimethylamino metaphosphoramidate and ethyl metaphosphate, respectively. Both species polymerize rapidly, but are effectively trapped as phosphate deriva- tives when alcohols are included in the

  在254 nm处照射P-NMe 2和P-OEt膦酸酯衍生物，其中P掺入2,3-氧杂磷双环[2.2.2] oct-5-ene骨架中，导致分子断裂，释放N，N-二甲基氨基偏氨基磷酸酯和偏磷酸乙酯。两种物质都迅速聚合，但是当反应混合物中包含醇时，它们会有效地被捕获为磷酸盐衍生物。
• METHOD FOR STABILIZING LIPF6, ELECTROLYTE SOLUTION FOR NONAQUEOUS SECONDARY BATTERIES HAVING EXCELLENT THERMAL STABILITY, AND NONAQUEOUS SECONDARY BATTERY HAVING EXCELLENT THERMAL STABILITY
  申请人：TOSOH F-TECH, INC.

  公开号：US20150140445A1

  公开（公告）日：2015-05-21

  [Problem] To provide: a method for stabilizing a solution that contains LiPF 6 by increasing thermal stability of LiPF 6 without changing the structure thereof; an electrolyte solution for nonaqueous secondary batteries, which has increased thermal stability; and a nonaqueous secondary battery which has increased thermal stability. [Solution] To have a solution containing LiPF 6 contain a phosphoric acid ester amide represented by general formula (I) in such an amount that the molar ratio of the phosphoric acid ester amide relative to LiPF 6 is 0.001-2. (In the formula, m represents an integer of 1 or 2; each of R 1 and R 2 represents a branched or linear alkyl group having 1 to 6 carbon atoms and/or a hydrocarbon group having an unsaturated bond, provided that R 1 and R 2 may have a substituent that is selected from the group consisting of an alkoxy group, an amino group, an alkylthio group, a saturated heterocyclic group, an unsaturated heterocyclic group, and a fluorine atom, and R 1 and R 2 may combine together to form a 5 to 8 membered cyclic structure; and R 3 represents a branched or linear alkyl group having 1 to 6 carbon atoms or a branched or linear fluorine-containing alkyl group having 1 to 6 carbon atoms)
• US9472829B2
  申请人：——

  公开号：US9472829B2

  公开（公告）日：2016-10-18