1,2-Diphenyl-2-sulfanylethane-1-thione | 57376-98-4

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 二苯乙烯类
• 英文名称: 1,2-Diphenyl-2-sulfanylethane-1-thione
• 英文别名: 1,2-diphenyl-2-sulfanylethanethione
• CAS: 57376-98-4
• 化学式: C₁₄H₁₂S₂
• 分子量: 244.4
• InChiKey: ZSVVYSICMUKPPW-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.2
• 重原子数：
  16
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.07
• 拓扑面积：
  33.1
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  安息香精油 、 单硫化磷 、 、 1,2-Diphenyl-2-sulfanylethane-1-thione 、 硫化氢 、 氯化镍 在 (SP-4-1)-双[1,2-二苯基-1,2-乙烯二硫醇根合(2-)-κS,κS,]镍 作用下， 以 水 、 1,4-二氧六环 为溶剂， 反应 4.0h， 生成 (SP-4-1)-双[1,2-二苯基-1,2-乙烯二硫醇根合(2-)-κS,κS,]镍
  参考文献：
  名称：

  Anti-oxidation and corrosion inhibitors for boron-containing lubricants

  摘要：

  本发明揭示了含有氧化抑制剂、铜和铅腐蚀抑制剂以及具有极压、抗磨和减摩性能的硼和/或金属硼衍生物的润滑组合物。

  公开号：

  US04427560A1

文献信息

• Additives for lubricating oils, and lubricating oils containing such additives
  申请人：UNION OIL COMPANY OF CALIFORNIA

  公开号：EP0314843A1

  公开（公告）日：1989-05-10

  Additives for lubricating oils, especially automatic transmission fluids, are disclosed comprising a heterocyclic compound containing boron and of the formula wherein R is inorganic or organic and R₁ and R₂ are the same or different organic radicals, in admixture with or as the reaction product of reaction with an ester of a polyhydric alcohol. The boron-containing heterocyclic compound may contain sulfur. It may comprise the product of reacting together ammonia or a primary amine, an aliphatic or aromatic epoxide and a boric acid in a ratio of 1: 2: 1. Lubricating oils and transmission fluids containing these additives are also disclosed.

  揭示了用于润滑油，特别是自动变速器油的添加剂，包括一种含硼的杂环化合物，其化学式为其中R为无机或有机，R₁和R₂为相同或不同的有机基团，与或作为与多羟基醇酯反应的反应产物混合。含硼的杂环化合物可能含有硫。它可能包括将氨或一种一元胺，脂肪族或芳香族环氧化物以及硼酸按1:2:1的比例反应在一起的产物。还揭示了含有这些添加剂的润滑油和变速器油。
• Lubricating compositions
  申请人：Union Oil Company of California

  公开号：US04490265A1

  公开（公告）日：1984-12-25

  Lubricating compositions containing an oxidation inhibitor, copper and lead corrosion inhibitors and boron-containing heterocyclic compounds or metal derivatives thereof, which have extreme pressure, anti-wear and friction reducing properties are disclosed.

  本发明揭示了含有氧化抑制剂、铜和铅腐蚀抑制剂以及含硼杂环化合物或其金属衍生物的润滑组合物，具有极压、抗磨和减摩性能。
• Selective coupling of terminal olefins with ethylene to manufacture linear alpha-olefins
  申请人：——

  公开号：US20030166985A1

  公开（公告）日：2003-09-04

  A process for producing a linear &agr;-olefin which comprises: reacting a stoichiometric excess of a terminal C n olefin with ethylene in the presence of an organometallic catalyst to produce a C n+2 linear &agr;-olefin, wherein the catalyst is capable of producing a Schulz-Flory distribution of the linear &agr;-olefin with a Schulz-Flory constant of less than about 0.8 and wherein n is an integer between about 3 to 20.

  一种生产线性α-烯烃的方法，包括：在有机金属催化剂的存在下，用终端Cn烯烃和乙烯反应，生成Cn+2线性α-烯烃，其中催化剂能够产生Schulz-Flory分布的线性α-烯烃，其Schulz-Flory常数小于约0.8，且n为约3至20之间的整数。
• Method for oligomerizing olefins to form higher olefins using sulfur-containing and sulfur-tolerant catalysts
  申请人：——

  公开号：US20030105374A1

  公开（公告）日：2003-06-05

  The present invention is related to a method for oligomerizing olefinic monomers under oligomerization conditions to form higher olefins. The novel method comprises contacting a feed comprising the olefinic monomers with a catalyst composition comprising the reaction product of: (a) a compound having a formula selected from the group consisting of M[S 2 C 2 (R a R b )] 2 and M[S 2 C 6 (R 1 R 2 R 3 R 4 )] 2 , wherein M is a late transition metal, R a , R b , R 1 , R 2 , R 3 and R 4 are independently selected and may be the same or different and are selected from hydrogen, electron-withdrawing groups and unsubstituted and substituted hydrocarbyl groups; and (b) an activating cocatalyst. The improved method advantageously relates to oligomerizing olefinic monomers from feed streams having contaminants, especially sulfur-containing contaminants.

  本发明涉及一种在低聚条件下使烯烃单体低聚以形成高碳烯烃的方法。该新型方法包括将包含烯烃单体的进料与包含以下反应产物的催化剂组合物接触：(a) 具有选自由 M[S组成的组的式子的化合物； (b) 具有选自由 M[S组成的组的式子的化合物。 2 C 2 (R a R b )&rsqb； 2 和 M[S 2 C 6 (R 1 R 2 R 3 R 4 ) &rsqb； 2 其中 M 是晚过渡金属，R a , R b , R 1 , R 2 , R 3 和 R 4 是独立选择的，可以相同或不同，并且选自氢、取电子基团以及未取代和取代的烃基；以及 (b) 活化助催化剂。改进后的方法有利于将含有污染物，特别是含硫污染物的原料流中的烯烃单体低聚化。
• BORON-CONTAINING HETEROCYCLIC COMPOUNDS AND LUBRICATING OILS CONTAINING SAME
  申请人：UNION OIL COMPANY OF CALIFORNIA

  公开号：EP0120036A1

  公开（公告）日：1984-10-03