Azanium;bis(2-ethylhexoxy)-sulfanylidene-sulfido-lambda5-phosphane | 95297-96-4

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 有机二硫代磷酸及其衍生物
• 英文名称: Azanium;bis(2-ethylhexoxy)-sulfanylidene-sulfido-lambda5-phosphane
• 英文别名: azanium;bis(2-ethylhexoxy)-sulfanylidene-sulfido-λ5-phosphane
• CAS: 95297-96-4
• 化学式: C₁₆H₃₅O₂PS₂*H₃N
• 分子量: 371.589
• InChiKey: DSVDFADIJWZRSQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.6
• 重原子数：
  22
• 可旋转键数：
  14
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  52.6
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  2-乙基己醇 在 tetraphosphorus decasulfide 、 二异辛胺 作用下， 以 甲苯 为溶剂， 生成 Azanium;bis(2-ethylhexoxy)-sulfanylidene-sulfido-lambda5-phosphane
  参考文献：
  名称：

  A composition of organic hetero compounds as an antioxidant and antiwear additive for mineral lubricating oils

  摘要：

  As a multifunctional additive exhibiting antioxidant and antiwear activity for mineral lubricating oil, a composition of ammonium dialkyldithiophosphate (ADTP) with tetraalkyl thiuram disulfide (TDS) has been proposed, which provides lower sulfated ash, phosphorus, and sulfur contents compared with the traditional additive zinc dialkyldithiophosphate used for the same functions. Ammonium dialkyldithiophosphates bearing various alkyl radicals have been synthesized using structurally different amines. The antioxidant efficiency of ADTP samples has been shown by monitoring the formation and degradation of hydroperoxides in a hexadecane medium as a model of mineral oil. The tribological parameters of these compounds have been determined under boundary lubrication conditions.

  DOI：

  10.1134/s0965544113040142

文献信息

• US4560716A
  申请人：——

  公开号：US4560716A

  公开（公告）日：1985-12-24
• A composition of organic hetero compounds as an antioxidant and antiwear additive for mineral lubricating oils
  作者：A. V. Zolotov、G. N. Kuz’mina、V. A. Zolotov、R. V. Bartko、A. G. Sipatrov、O. P. Parenago

  DOI：10.1134/s0965544113040142

  日期：2013.7

  As a multifunctional additive exhibiting antioxidant and antiwear activity for mineral lubricating oil, a composition of ammonium dialkyldithiophosphate (ADTP) with tetraalkyl thiuram disulfide (TDS) has been proposed, which provides lower sulfated ash, phosphorus, and sulfur contents compared with the traditional additive zinc dialkyldithiophosphate used for the same functions. Ammonium dialkyldithiophosphates bearing various alkyl radicals have been synthesized using structurally different amines. The antioxidant efficiency of ADTP samples has been shown by monitoring the formation and degradation of hydroperoxides in a hexadecane medium as a model of mineral oil. The tribological parameters of these compounds have been determined under boundary lubrication conditions.