zinc di-isopropyldithiophosphate | 2929-95-5

• 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: zinc di-isopropyldithiophosphate
• 英文别名: zinc diisopropyldithiophosphate；Zn(PS2(O(i-Pr))2)2；ZINC di-i-propyl phosphorodithioate；zinc;di(propan-2-yloxy)-sulfanylidene-sulfido-λ5-phosphane
• CAS: 2929-95-5
• 化学式: C₁₂H₂₈O₄P₂S₄Zn
• 分子量: 491.953
• InChiKey: CVDZJQFKUVADND-UHFFFAOYSA-L

物化性质

• 熔点：
  214-215 °C
• 物理描述：
  PelletsLargeCrystals

计算性质

• 辛醇/水分配系数(LogP)：
  5.21
• 重原子数：
  23
• 可旋转键数：
  8
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  103
• 氢给体数：
  0
• 氢受体数：
  8

反应信息

• 作为反应物：
  描述：

  zinc di-isopropyldithiophosphate 在 ethylenediamine 作用下， 以 not given 为溶剂， 生成 bis(OO'-di-isopropyl dithiophosphato-S)(ethylenediamine)zinc
  参考文献：
  名称：

  Reactions of [Zn{S₂P(OR)₂}₂] with nitrogen bases and the single-crystal X-ray structures of [Zn{S₂P(OPrⁱ)₂}₂]·H₂NCH₂CH₂NH₂and [Zn{S₂P(OPrⁱ)₂}₂]·NC₅H₅

  摘要：

  DOI：

  10.1039/dt9860001161
• 作为产物：
  描述：

  二硫代磷酸-O,O-二(1-甲基乙基)酯 生成 zinc di-isopropyldithiophosphate
  参考文献：
  名称：

  YAMAGUCHI, E. S.

  摘要：

  DOI：

文献信息

• Aspects of the inorganic chemistry of rubber vulcanisation. Part 4. Dialkyl- and diaryl-dithiophosphate and -dithiophosphinate complexes of zinc: phosphorus-31 nuclear magnetic resonance spectral studies and structures of [NMe4][Zn{S2P(OC6H4Me-p)2}3] and [NEt4][Zn(S2PPh2)3]
  作者：Jon A. McCleverty、Rick S. Z. Kowalski、Neil A. Bailey、Robert Mulvaney、Donal A. O'Cleirigh

  DOI：10.1039/dt9830000627

  日期：——

  [ZnS2P(OPh)2}2] and [ZnS2P(OPh)2}3]– react with ROH (R = Et or Pri) in solution to give amongst other products [ZnS2P(OR)2}2] and [S2P(OR)2]– with loss of phenol. The 31P n.m.r. spectra of a series of dialkyl- and diaryl-dithiophosphate and -phosphinate complexes have been recorded and used to establish rapid exchange within the equilibrium [ZnS2P(OR)2}3]–⇌[ZnS2P(OR)2}2]+[S2P(OR)2]–. The structures

  通过[Zn（S ）的处理制备了配合物[NMe 4 ] [Zn S 2 P（OC 6 H 4 Me- p）2 } 3 ]和[NEt 4 ] [Zn（S 2 PPh 2）3 ]。2 PR 2）2 ]与[NR' 4 ] [S 2 PR 2 ]（R = OC 6 H ^ 4 ME- p或pH，R'= Me或Et）。的制备[ZNL 2 S 2 P（OPR我）2 }] -并且，[Zn（S 2 PR 2）2（S 2 CNME 2）] -（R = OC 6 H ^ 4 ME- p或PH）还描述。从反应[锌S 2 P（OR）2 } 2 ]（R = PR我或C 6 H ^ 4 ME- p）用H 2 ö 2或卜吨O（OH），锌磷酸盐和硫酸锌4已得到[Zn S 2 P（OPh）2 } 2 ]和[Zn S 2P（OPh）2 } 3 ] –与ROH（R ​​= Et或Pr i）在溶液中反应，得到其他产物[Zn
• Oil composition for manual transmission
  申请人：NIPPON OIL CO. LTD.

  公开号：EP0237804A2

  公开（公告）日：1987-09-23

  The present invention provides an oil composition for manual transmissions in which (A) 80 to 90 parts by weight of a base oil having a viscosity of 1 to 50 cSt at 100°C is blended with, as essential ingredients, (B) 0.2 to 5 parts by weight of a sulfurized oil or a sulfurized ester, (C) 0.1 to 5 parts by weight of phosphorous ester, (D) 0.2 to 5 parts by weight of zinc dithiophosphate, and (E) 2 to 5 parts by weight of a metallic detergent.

  本发明提供了一种用于手动变速器的油组合物，其中(A)以重量份数计80至90份在100°C时粘度为1至50cSt的基础油作为基本成分与(B)以重量份数计0.(C) 0.1 至 5 重量份的磷酯，(D) 0.2 至 5 重量份的二硫代磷酸锌，以及 (E) 2 至 5 重量份的金属洗涤剂。
• Overbased sulfurized alkyl-phenols as lubricating oil additives
  申请人：CHEVRON RESEARCH AND TECHNOLOGY COMPANY

  公开号：EP0259974A2

  公开（公告）日：1988-03-16

  Oil-soluble hydrolytically stable Group II metal overbased sulfurized alkylphenol reaction products are characterized as possessing a Total Base Number of at least 300 and a viscosity of not more than 800 centistokes at 100°C and containing less than 10 mole percent of unsulfurized Group II metal alkylphenol in the actives. These reaction products, which are useful as lubricating oil additives, are obtained by a process in which the appropriate reactants are reacted together in the presence of a sulfurization catalyst which enables reaction products of such high Total Base Numbers and low viscosities to be obtained.

  油溶性水解稳定的 II 族金属过基硫化烷基酚反应产物的特点是，总碱基数至少为 300，100°C 时粘度不超过 800 厘沲，并且活性物中未硫化 II 族金属烷基酚的含量低于 10 摩尔%。 这些可用作润滑油添加剂的反应产物是通过以下工艺获得的：在硫化催化剂存在下，适当的反应物一起反应，从而获得高总碱基数和低粘度的反应产物。
• Lubricating oil composition for power control
  申请人：IDEMITSU KOSAN COMPANY LIMITED

  公开号：EP0373454A1

  公开（公告）日：1990-06-20

  Disclosed is a lubricating oil composition for power control, comprising (A) a base oil having a kinematic viscosity at 100°C of 1 to 80 cSt, (B) 0.1 to 10% by weight (based on the total weight of the composition, the same shall apply hereinafter) of at least one kind of sulfur-containing compound selected from the group consisting of zinc dithiophosphate, sulfurized oils and fats and sulfurized olefin, (C) 0.1 to 10% by weight of alkaline earth metal based detergent-dispersant, and (D) 0.05 to 5% by weight of partial esters of polyhydric alcohols and/or succinimide. Said composition is excellent in extreme-pressure property, antiwear property, and metal fatigue life, and has also a good initial frictional characteristics. In addition, the frictional characteristics hardly change with the time, and said composition is excellent in stability against oxidation, and in corrosion resistance. Further, since said lubricating oil compositions include those excellent in heat-­resistance, they show an excellent lubricity for a long period when used as gear oil for automobiles, to extend the cycle time for oil replacement.

  本发明公开了一种用于动力控制的润滑油组合物，该组合物包括：(A) 100°C 运动粘度为 1 至 80 cSt 的基础油；(B) 0.1 至 10%（按组合物总重量计，下同）的至少一种含硫化合物，该化合物选自二硫代磷酸锌、硫化油脂和硫化烯烃组成的组；(C) 0.1%至 10%（按重量计）的碱土金属基洗涤分散剂，以及 (D) 0.05%至 5%（按重量计）的多元醇和/或琥珀酰亚胺部分酯。 所述组合物具有优异的极压性能、抗磨损性能和金属疲劳寿命，并具有良好的初始摩擦特性。此外，摩擦特性几乎不会随着时间的推移而改变，而且所述组合物具有出色的抗氧化稳定性和耐腐蚀性。此外，由于所述润滑油组合物包括耐热性能优异的组合物，因此在用作汽车齿轮油时，可长期显示出优异的润滑性，从而延长换油周期。
• Lubricating oil composition
  申请人：IDEMITSU KOSAN COMPANY LIMITED

  公开号：EP0407977A1

  公开（公告）日：1991-01-16

  A lubricating oil composition comprising a major amount of at least one lubricating base oil, from 0.05 to 5 % by weight of at least one zinc dithiophosphate, and from 0.01 to 10 % by weight of at least one unsaturated aliphatic alcohol of from 16 to 24 carbon atoms, the weight ratio of the unsaturated aliphatic alcohol to the zinc dithiophosphate being from 0.1 to 10, has excellent thermostability and oxidation stability and has excellent effect in improving load carrying capacity and wear resistance.

  一种润滑油组合物，其主要成分包括至少一种润滑基础油、0.05%-5%（按重量计）的至少一种二硫代磷酸锌和 0.01%-10%（按重量计）的至少一种碳原子数为 16-24 的不饱和脂肪醇，其中不饱和脂肪醇与二硫代磷酸锌的重量比为 0.1-10，具有极佳的热稳定性和氧化稳定性，在提高承载能力和耐磨性方面效果显著。