zinc(II) bis(O,O'-di-iso-butyldithiophosphate) | 4563-55-7

• 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(II) bis(O,O'-di-iso-butyldithiophosphate)
• 英文别名: Zinc bis(O,O-diisobutyl) bis(dithiophosphate)；zinc;bis(2-methylpropoxy)-sulfanylidene-sulfido-λ5-phosphane
• CAS: 4563-55-7；68457-79-4
• 化学式: C₁₆H₃₆O₄P₂S₄Zn
• 分子量: 548.061
• InChiKey: CFGBPGNQMWYJPH-UHFFFAOYSA-L

物化性质

• 物理描述：
  Liquid

计算性质

• 辛醇/水分配系数(LogP)：
  6.2
• 重原子数：
  27
• 可旋转键数：
  12
• 环数：
  2.0
• 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(II) bis(O,O'-di-iso-butyldithiophosphate) 、 四乙烯五胺 以 乙醇 为溶剂， 生成 zinc(II)(tetraethylenepentamine) bis(O,O'-di-iso-butyldithiophosphate)
  参考文献：
  名称：

  31P nuclear magnetic resonance study of the interaction of multidentate amines with zinc(II) bis(O,O′-di-iso-butyldithiophosphate)

  摘要：

  P-31 NMR has been employed to study the interaction between zinc(II) bis(O,O'-di-iso-butyldithio-phosphate), Zn[S2P(OiBu)2]2, and four multidentate amines (diethylenetriamine, triethylenetetramine, tetraethylenepentamine and pentaethylenehexamine) in chloroform at 294 K. The major interaction of Zn[S2P(OiBu)2]2 and these polyamines involves displacement of the {S2P(OiBu)2} ligands from the zinc giving [Zn(amine)]2+ and [S2P(OiBu)2]- ions in solution. The magnitudes of the equilibrium constants, K1 (= [{Zn(amine)}2+][{DDP}-]2/[Zn(DDP)2][amine]), have been evaluated in the cases of triethylenetetramine (20.0 l mol-1), tetraethylenepentamine (19.1 l mol-1) and pentaethylenehexamine (1.58 l mol-1). Crystalline 1:1 ionic complexes have also been isolated from these systems and characterised.

  DOI：

  10.1016/s0020-1693(00)80255-8

文献信息

• DITHIOPHOSPHATE COMPOSITION AND UTILITY IN RUBBER
  申请人：Karol Thomas J.

  公开号：US20080183018A1

  公开（公告）日：2008-07-31

  The present invention relates to oligomeric or polymer dithiophosphate di- or poly-sulfides and their utility in rubbers. Another aspect of the invention is a method for making oligomeric or polymeric dithiophosphates by reacting phosphorous pentasulfide with a di- or polyol and a mono alcohol to produce a dithiophosphoric acid, and then oxidizing the dithiophosphoric acid with an oxidizing agent to produce an oligomeric or polymeric dithiophosphate.

  本发明涉及寡聚体或聚合物二硫代磷酸二酯或多硫化物及其在橡胶中的应用。该发明的另一个方面是一种通过将五硫化磷与二元醇或多元醇和一元醇反应以产生二硫代磷酸，然后将二硫代磷酸与氧化剂氧化以产生寡聚体或聚合物二硫代磷酸酯的方法。
• 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。
• Additive for lubricating oil and lubricating oil composition containing said additive
  申请人：IDEMITSU KOSAN COMPANY LIMITED

  公开号：EP0475141A1

  公开（公告）日：1992-03-18

  Disclosed herein is an additive for lubricating oil which comprises a zinc dithiophosphate, a compound having at least one hydroxyl group and carbon-carbon double bond in a molecule thereof and cuprous oxide. Also disclosed herein a lubricating oil composition which comprises a base oil for lubricating oil and the above-mentioned additive for lubricating oil. The aforementioned additive is particularly effective for improving color change to black, sludge formation, stability a against oxidation and anti-wear property for zinc dithiophosphate (ZnDTP)-compounded lubricating oil composition.

  本文公开了一种润滑油添加剂，它由二硫代磷酸锌、其分子中至少有一个羟基和碳碳双键的化合物以及氧化亚铜组成。 本文还公开了一种润滑油组合物，它由润滑油基础油和上述润滑油添加剂组成。 上述添加剂对改善二硫代磷酸锌（ZnDTP）复配润滑油组合物的变黑、油泥形成、抗氧化稳定性和抗磨损性能特别有效。
• Lubricating oil compositions, concentrates and the use thereof
  申请人：ETHYL PETROLEUM ADDITIVES, INC.

  公开号：EP0493928A1

  公开（公告）日：1992-07-08

  Oleaginous compositions and additive concentrates therefor having enhanced performance characteristics comprise at least a) one or more oil-soluble metal dihydrocarbyl dithiophosphates or dithiocarbamates; and b) one or more oil-soluble additive compositions formed by heating concurrently or in any sequence at least one ashless dispersant which contains basic nitrogen and/or at least one hydroxyl group with (i) at least one inorganic phosphorus acid or anhydride, or at least one partial or total sulfur analog thereof, or any combination of the foregoing; or (ii) at least one water-hydrolyzable organic phosphorus compound and water; and (iii) at least one boron compound; such that a phosphorus- and boron-containing liquid composition is formed, and from which excessive water, if present, has been removed at least during or after heating with (ii), if used.

  具有增强性能特征的油胶组合物及其添加剂浓缩物至少包括 a) 一种或多种油溶性金属二氢羰基二硫代磷酸酯或二硫代氨基甲酸酯；(b) 一种或多种油溶性添加剂组合物，通过同时或任意顺序加热至少一种无 灰分散剂而形成，该分散剂含有碱性氮和/或至少一个羟基与 (i) 至少一种无机磷酸或磷酸酐，或至少一种其部分或全部硫类似物， 或上述物质的任意组合；或 (ii) 至少一种可水解的有机磷化合物和水；以及 (iii) 至少一种硼化合物；这样就形成了一种含磷和硼的液体组合物，如果使用了(ii)，在加热过程中或加热后，过量的水分（如果存在）已被去除。
• Lubricating oil compositions and concentrates and the use thereof
  申请人：ETHYL PETROLEUM ADDITIVES, INC.

  公开号：EP0516461A1

  公开（公告）日：1992-12-02

  Oleaginous compositions and additive concentrates therefor having enhanced performance characteristics comprise at least a) one or more oil-soluble metal hydrocarbyl dithiophosphates or dithiocarbamates; and b) one or more oil-soluble boron-free additive compositions formed by heating (i) at least one boron-free oil-soluble ashless dispersant containing basic nitrogen and/or at least one hydroxyl group, with (ii) at least one inorganic phosphorus acid such that a liquid boron-free phosphorus-containing composition is formed.

  具有增强性能特征的油胶组合物及其添加剂浓缩物至少包括 a) 一种或多种油溶性金属烃基二硫代磷酸酯或二硫代氨基甲酸酯；以及 b) 一种或多种油溶性无硼添加剂组合物，该组合物是通过加热 (i) 至少一种含有碱性氮和/或至少一个羟基的无硼油溶性无灰分散剂与 (ii) 至少一种无机磷酸，从而形成液态无硼含磷组合物而形成的。