Trihydroxy-pentyl-(2-pentylphenyl)-lambda5-phosphane

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: Trihydroxy-pentyl-(2-pentylphenyl)-lambda5-phosphane
• 英文别名: trihydroxy-pentyl-(2-pentylphenyl)-λ5-phosphane
• 化学式: C₁₆H₂₉O₃P
• 分子量: 300.37
• InChiKey: HWUUUZGBHGEKRY-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.3
• 重原子数：
  20
• 可旋转键数：
  9
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.62
• 拓扑面积：
  60.7
• 氢给体数：
  3
• 氢受体数：
  3

文献信息

• Additive compositions with plural friction modifiers
  申请人：Afton Chemical Corporation

  公开号：EP2746372A1

  公开（公告）日：2014-06-25

  A lubricating oil comprising a major amount of base oil and a minor amount of an additive package, wherein the additive package comprises: (A) a friction modifier component selected from: (a) one or more a reaction products of an alcohol with a compound of the formula IV: and (b) one or more compounds of the Formulae II-III: and wherein R is a linear or branched, saturated, unsaturated, or partially saturated hydrocarbyl having 8 to 22 carbon atoms, R2 and R3 are independently selected from hydrogen C1-C18 hydrocarbyl groups, and C1-C18 hydrocarbyl groups containing one or more heteroatoms; X is an alkali metal, alkaline earth metal or ammonium cation and n is the valence of cation X, and reaction products of amines, amino alcohols, alkali or alkaline earth metal hydroxides, alkali or alkaline earth metal oxides and mixtures thereof with compounds of the Formula IV: wherein R is as defined above; and (B) at least one friction modifier that is different from the one or more compounds (A).

  一种润滑油，包括大量基础油和少量复合添加剂，其中复合添加剂包括 (A) 摩擦改进剂成分，选自 (a) 一种或多种醇与以下式子的化合物的反应产物 式 IV： 和 (b) 一种或多种式 II-III 的化合物： 和 其中 R 是具有 8 至 22 个碳原子的线性或支链饱和、不饱和或部分饱和烃基，R2 和 R3 独立选自氢 C1-C18 烃基和含有一个或多个杂原子的 C1-C18 烃基；X 是碱金属、碱土金属或铵阳离子，n 是阳离子 X 的价数，以及胺、氨基醇、碱金属或碱土金属氢氧化物、碱金属或碱土金属氧化物及其混合物与式 IV 化合物的反应产物： 其中 R 如上文所定义；以及 (B) 至少一种不同于一种或多种化合物(A)的摩擦改进剂。
• Additive compositions with a friction modifier and a dispersant
  申请人：Afton Chemical Corporation

  公开号：EP2767577A1

  公开（公告）日：2014-08-20

  A lubricating composition comprising a major amount of base oil and a minor amount of an additive package, wherein the additive package comprises (A) a friction modifier component selected from: (a) one or more a reaction products of an alcohol with a compound of the formula IV: wherein R is a linear or branched, saturated, unsaturated, or partially saturated hydrocarbyl group having 8 to 22 carbon atoms; and (b) one or more compounds of the Formulae II-III: wherein R is a linear or branched, saturated, unsaturated, or partially saturated hydrocarbyl having 8 to 22 carbon atoms and R2 and R3 are independently selected from hydrogen, C1-C18 hydrocarbyl groups, and C1-C18 hydrocarbyl groups containing one or more heteroatoms; and wherein R is a linear or branched, saturated, unsaturated, or partially saturated hydrocarbyl having 8 to 22 carbon atoms; and X is an alkali metal, alkaline earth metal or ammonium cation and n is the valence of cation X; and (B) at least one dispersant.

  一种润滑油组合物，包括主要量的基础油和少量的复合添加剂，其中复合添加剂包括 (A) 选自以下物质的摩擦改进剂成分 (a) 醇与式 IV 的化合物的一种或多种反应产物： 其中 R 是具有 8 至 22 个碳原子的直链或支链、饱和、不饱和或部分饱和烃基；以及 (b) 一种或多种式 II-III 的化合物： 其中 R 是具有 8 至 22 个碳原子的线性或支链饱和、不饱和或部分饱和烃基，R2 和 R3 独立选自氢、C1-C18 烃基和含有一个或多个杂原子的 C1-C18 烃基；以及 其中 R 是具有 8 至 22 个碳原子的线性或支链饱和、不饱和或部分饱和烃基；X 是碱金属、碱土金属或铵阳离子，n 是阳离子 X 的价数；以及 (B) 至少一种分散剂。
• Friction modifiers for lubricating oils
  申请人：Afton Chemical Corporation

  公开号：EP2826842A1

  公开（公告）日：2015-01-21

  A lubricating oil comprising a major amount of a base oil and a minor amount of an additive package, and the additive package comprises at least one friction modifier selected from compounds of the formulae II, III and IV, and carboxylate salts thereof: wherein R is a linear or branched, saturated, unsaturated, or partially saturated hydrocarbyl having about 8 to about 28 carbon atoms, n is 0 or 1; and the carboxylate salts have a cation that is an alkali metal, alkaline earth metal, group IIB metal, or ammonium cation. Methods of using the engine oil to improve thin film and/or boundary layer friction in an engine are also provided.

  一种润滑油，包括大量基础油和少量复合添加剂，复合添加剂包括至少一种选自式 II、III 和 IV 的化合物及其羧酸盐的摩擦改进剂： 其中 R 是具有约 8 至约 28 个碳原子的线性或支链饱和、不饱和或部分饱和烃基，n 是 0 或 1；羧酸盐具有碱金属、碱土金属、IIB 族金属或铵阳离子。 此外，还提供了使用发动机油改善发动机薄膜和/或边界层摩擦的方法。
• FRICTION MODIFIERS FOR LUBRICATING OILS
  申请人：Afton Chemical Corporation

  公开号：EP2993220A1

  公开（公告）日：2016-03-09

  A lubricating oil comprising a major amount of a base oil and a minor amount of an additive package, and the additive package comprises at least one friction modifier selected from compounds of the formulae II, III and IV, and carboxylate salts thereof: wherein R is a linear or branched, saturated, unsaturated, or partially saturated hydrocarbyl having about 8 to about 28 carbon atoms, n is 0 or 1; and the carboxylate salts have a cation that is an alkali metal, alkaline earth metal, group IIB metal, or ammonium cation. Methods of using the engine oil to improve thin film and/or boundary layer friction in an engine are also provided.

  一种润滑油，包含大量基础油和少量复合添加剂，复合添加剂包含至少一种摩擦改进剂，该摩擦改进剂选自式 II、III 和 IV 的化合物及其羧酸盐： 其中 R 是具有约 8 至约 28 个碳原子的线性或支链饱和、不饱和或部分饱和烃基，n 是 0 或 1；羧酸盐具有碱金属、碱土金属、IIB 族金属或铵阳离子。此外，还提供了使用发动机油改善发动机薄膜和/或边界层摩擦的方法。
• ADDITIVE COMPOSITIONS WITH A FRICTION MODIFIER AND A DISPERSANT
  申请人：AFTON CHEMICAL CORPORATION

  公开号：US20140179570A1

  公开（公告）日：2014-06-26

  A lubricating composition comprising a major amount of base oil and a minor amount of an additive package, wherein the additive package comprises (A) a friction modifier component selected from: (a) one or more a reaction products of an alcohol with a compound of the formula IV: wherein R is a linear or branched, saturated, unsaturated, or partially saturated hydrocarbyl group having about 8 to about 22 carbon atoms; and (b) one or more compounds of the Formulae II-III: wherein R is as defined above and R 2 and R 3 are independently selected from hydrogen, C 1 -C 18 hydrocarbyl groups, and C 1 -C 18 hydrocarbyl groups containing one or more heteroatoms; and wherein R is as defined above; and X is an alkali metal, alkaline earth metal or ammonium cation and n is the valence of cation X; and (B) at least one dispersant.