Thiophosphoric acid O,O'-diheptyl ester | 45233-26-9

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 有机硫代磷酸及其衍生物
• 英文名称: Thiophosphoric acid O,O'-diheptyl ester
• 英文别名: Diheptoxy-hydroxy-sulfanylidene-lambda5-phosphane；diheptoxy-hydroxy-sulfanylidene-λ5-phosphane
• CAS: 45233-26-9
• 化学式: C₁₄H₃₁O₃PS
• 分子量: 310.438
• InChiKey: IVJJGCFLJKBGQL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.5
• 重原子数：
  19
• 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：
  70.8
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  正己醇 以20%的产率得到
  参考文献：
  名称：

  MAZITOVA F. N.; XAJRULLIN V. K., ZH. OBSHCH. XIMII, 1980, 50, HO 8, 1718-1722

  摘要：

  DOI：

文献信息

• Lubricant compositions
  申请人：ETHYL PETROLEUM ADDITIVES, INC.

  公开号：EP0459656A1

  公开（公告）日：1991-12-04

  Gear oils and gear oil additive concentrates of enhanced positraction performance are described. They comprise: (i) at least one oil-soluble sulfur-containing extreme pressure or antiwear agent; (ii) at least one oil-soluble amine salt of a partial ester of an acid of phosphorus; and (iii) at least one oil-soluble succinimide of the formula where R₁ is an alkyl or alkenyl group having an average of 8 to 50 carbon atoms, and each of R₂, R₃ and R₄ is a hydrogen atom or an alkyl or alkenyl group having an average of up to about 4 carbon atoms. These compositions preferably contain one, more preferably two, and most preferably all three of the following additional components: (iv) at least one amine salt of a carboxylic acid; (v) at least one nitrogen-containing ashless dispersant; and (vi) at least one trihydrocarbyl ester of a pentavalent acid of phosphorus.

  所述齿轮油和齿轮油添加剂浓缩物具有增强的正曳引性能。它们包括：(i) 至少一种油溶性含硫极压剂或抗磨剂；(ii) 至少一种磷酸部分酯的油溶性胺盐；(iii) 至少一种油溶性琥珀酰亚胺，其式为 其中 R₁ 是平均具有 8 至 50 个碳原子的烷基或烯基，R₂、R₃ 和 R₄ 各为氢原子或平均具有最多约 4 个碳原子的烷基或烯基。这些组合物最好含有一种，更优选两种，最优选全部三种下列附加成分：(iv) 至少一种羧酸胺盐； (v) 至少一种含氮无灰分散剂；以及 (vi) 至少一种五价磷酸三烃基酯。
• Polyalkylene glycol lubricant compositions
  申请人：ETHYL PETROLEUM ADDITIVES LIMITED

  公开号：EP0460317A1

  公开（公告）日：1991-12-11

  A lubricant composition comprising a major proportion of polyalkylene glycol of lubricating viscosity and a minor proportion dissolved therein of (a) at least one sulphur-containing antiwear or extreme pressure agent, (b) at least one amine salt of at least one partially esterified monothiophosphoric acid, and (c) at least one amine salt of at least one partially esterified phosphoric acid. Such compositions have improved resistance to wear, oxidative degradation and metallic corrosion.

  一种润滑剂组合物，主要成分为具有润滑粘度的聚亚烷基二醇，次要成分为(a) 至少一种含硫抗磨剂或极压剂，(b) 至少一种部分酯化单硫代磷酸的胺盐，以及(c) 至少一种部分酯化磷酸的胺盐。这种组合物具有更好的抗磨损、抗氧化降解和抗金属腐蚀性能。
• Oil additive concentrates and lubricants of enhanced performance capabilities
  申请人：ETHYL PETROLEUM ADDITIVES, INC.

  公开号：EP0519760A1

  公开（公告）日：1992-12-23

  Haze formation in additive concentrates containing boron-containing ashless dispersants is inhibited, and improvements in performance capabilities can be realized, by suitably controlling the pH of the concentrate as produced. Not only does such pH control result in no sacrifice in wear and corrosion inhibition, but it has been found possible by suitable adjustment and control of pH to actually improve the effectiveness of the concentrate in its ability to inhibit wear and corrosion. Moreover, such pH control makes possible the provision of compositions having enhanced extreme pressure properties as seen in the standard L-42 test, and improved antirust performance as seen in the standard L-33 test.

  通过适当控制生产出来的浓缩物的 pH 值，可抑制含硼无灰分散剂添加剂浓缩物中雾的形成，并提高其性能。这种 pH 值控制不仅不会影响抑制磨损和腐蚀的效果，而且通过适当调节和控制 pH 值，还可以提高浓缩物抑制磨损和腐蚀的能力。此外，通过这种 pH 值控制，还可以提供在标准 L-42 试验中具有更强极压特性的成分，以及在标准 L-33 试验中具有更强防锈性能的成分。
• Lubricating oil composition
  申请人：Nippon Oil Corporation

  公开号：US20040192562A1

  公开（公告）日：2004-09-30

  A lubricating oil composition which comprises (A) a base oil, (B) calcium salicylate having a base number of 50 to 300 mgKOH/g in an amount of 0.005 to 0.07 percent by mass in terms of calcium, (C) an SP type extreme pressure additive in an amount of 0.005 to 0.07 percent by mass in terms of phosphorous, (D) a specific succinimide compound in an amount of 0.1 to 6 percent by mass, and (E) a boron-containing ashless dispersant in an amount of 0.001 to 0.05 percent by mass in terms of boron, based on the total mass of the composition. The lubricating oil composition can prevent pitching of a transmission, resulting in the extended fatigue life thereof, and exhibits excellent and long-lasting anti-shudder properties.

  一种润滑油组合物，包括：(A)基础油；(B)水杨酸钙，其碱基数为 50 至 300 mgKOH/g，钙的用量为 0.005 至 0.07%（以质量计）；(C)SP 型极压添加剂，其用量为 0.005 至 0.(D) 特定琥珀酰亚胺化合物，质量百分比为 0.1% 至 6%；以及 (E) 含硼无灰分散剂，以组合物总质量为基准，硼的质量百分比为 0.001% 至 0.05%。该润滑油组合物可以防止变速器的跳动，从而延长其疲劳寿命，并表现出卓越而持久的防抖特性。
• Transmission fluid compositions for automobiles
  申请人：Nippon Oil Corporation

  公开号：US20040204325A1

  公开（公告）日：2004-10-14

  A transmission fluid composition for automobiles comprises a lubricating base oil, (A) an oil-soluble metal salt overbased with a specific alkaline earth metal borate, and (B) a sulfur-containing extreme pressure additive. The transmission fluid can enhance a metallic friction coefficient, leading to the achievement of improved transmission torque.

  一种用于汽车的变速箱油组合物由润滑基础油、(A) 添加了特定碱土金属硼酸盐的油溶性金属盐和 (B) 含硫极压添加剂组成。该传动液可以提高金属摩擦系数，从而提高传动扭矩。