二(二丙烷-2-基氨基甲二硫酸)锌 | 14434-68-5

• 分子结构分类: 有机化合物 - 有机盐 - 有机金属盐
• 中文名称: 二(二丙烷-2-基氨基甲二硫酸)锌
• 英文名称: ZINC diisopropyl dithiocarbamate
• 英文别名: zinc;N,N-di(propan-2-yl)carbamodithioate
• CAS: 14434-68-5
• 化学式: C₁₄H₂₈N₂S₄Zn
• 分子量: 418.044
• InChiKey: WQEXWHWDGOERGS-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  5.17
• 重原子数：
  21
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.86
• 拓扑面积：
  72.7
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  二(二丙烷-2-基氨基甲二硫酸)锌 、 邻菲罗啉 以 氯仿 为溶剂， 以75%的产率得到zinc;N,N-di(propan-2-yl)carbamodithioate;1,10-phenanthroline
  参考文献：
  名称：

  Synthesis and crystal structure of ZnPhen(i-Pr2NCS2)2 and molecule packing types in complexes ZnPhen(R2NCS2)2 (R=Me, Et, i-Pr, n-Pr, i-Bu, n-Bu)

  摘要：

  A novel mixed-ligand complex ZnPhen(i-Pr2NCS2)(2) has been synthesized and its single crystals grown. We have determined its crystal structure from X-ray diffraction data. The structure consists of monomeric molecules, a zinc atom surrounded by two nitrogen and four sulfur atoms making a distorted octahedron. Various packing modes of molecules forming isolated 'dimers', ribbons (chains), columns and layers have emerged from the study of the spatial molecule arrangement in the complexes ZnPhen(R2NCS2)(2) (R=Me, Et, i-Pr, n-Pr, i-Bu, n-Bu). The interactions between the Phen molecules have also been studied for these complexes. (C) 1999 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0277-5387(99)00287-9

文献信息

• Lubricating oil composition
  申请人：NIPPON OIL CO. LTD.

  公开号：EP0781834A2

  公开（公告）日：1997-07-02

  A lubricating oil composition comprises (A) a base oil, (B) a 3-methyl-5-tert-butyl-4-hydroxyphenyl substituted fatty acid ester in an amount of 0.1 - 5 percent by mass and (C) an auxiliary component, said auxiliary component being one member of the group of (a) a nitrogen-containing compound in an amount of 0.001 - 1 percent by mass, (b) a sulfur and/or phosphorus-containing compound in an amount of 0.1 - 5.0 percent by mass or (c) a phenolic compound in an amount of 0.1 - 5.0 percent by mass. This composition features the combination with a base oil of these specified components whereby there is provided synergistic effect conducive to inhibition or prevention of both oxidation and sludge formation while in use under elevated temperature conditions over extended periods of time.

  一种润滑油组合物包括：(A)基础油；(B)3-甲基-5-叔丁基-4-羟基苯基取代脂肪酸酯，其质量百分比为 0.1 - 5%；(C)辅助组分，所述辅助组分为以下组中的一种：(a)含氮化合物，其质量百分比为 0.001 - 1%；(b)含硫和/或磷化合物，其质量百分比为 0.1 - 5.0%；或(c)酚类化合物，其质量百分比为 0.001 - 1%（质量百分比），(b) 含硫和/或磷化合物，含量为 0.1 - 5.0%（质量百分比），或 (c) 酚类化合物，含量为 0.1 - 5.0%（质量百分比）。这种组合物的特点是将这些特定成分与基础油结合在一起，从而产生协同效应，有利于在高温条件下长时间使用时抑制或防止氧化和油泥的形成。
• Method of improving the fuel economy characteristics of a lubricant by the addition of a friction reducing additive combination and the corresponding compositions
  申请人：TEXACO DEVELOPMENT CORPORATION

  公开号：EP0856575A1

  公开（公告）日：1998-08-05

  A method of improving the fuel economy characteristics of a lubricant comprises mixing the lubricant with a C2 to C12 aliphatic carboxylate salt of molybdenum and a dialkyldithio zinc compound selected from the group consisting of zinc dialkyldithiophosphate and zinc dialkyldithiocarbamate. The synergistic interaction of the aliphatic carboxylate salt of molybdenum and the zinc salt results in at least a 30% reduction in the coefficient of friction at 100°C.

  一种改善润滑剂燃油经济性的方法包括将润滑剂与钼的 C2 至 C12 脂肪族羧酸盐和选自二烷基二硫代磷酸锌和二烷基二硫代氨基甲酸锌组成的组的二烷基二硫代锌化合物混合。钼的脂肪族羧酸盐和锌盐的协同作用可使 100°C 时的摩擦系数至少降低 30%。
• METHOD FOR MANUFACTURING RUBBER COMPOSITION
  申请人：Bridgestone Corporation

  公开号：EP2623547A1

  公开（公告）日：2013-08-07

  The present invention provides a method for producing a rubber composition containing a rubber component (A) of at least one selected from natural rubbers and synthetic dienic rubbers, an inorganic filler (B), a silane coupling agent (C) and an acidic compound (D), wherein the rubber composition is kneaded in multiple stages, and in the final stage of kneading, the acidic compound (D) is added, and the highest temperature of the rubber composition in the final stage of kneading is from 60 to 120°C. The production method enables production of a rubber composition having a low-heat-generation property while successfully preventing the coupling function activity of the silane coupling agent from lowering.

  本发明提供了一种橡胶组合物的生产方法，该橡胶组合物含有至少一种选自天然橡胶和合成二元橡胶的橡胶组分（A）、无机填料（B）、硅烷偶联剂（C）和酸性化合物（D），其中橡胶组合物经过多阶段捏合，在捏合的最后阶段加入酸性化合物（D），在捏合的最后阶段橡胶组合物的最高温度为 60 至 120°C。该生产方法既能生产出具有低发热特性的橡胶组合物，又能成功防止硅烷偶联剂的偶联功能活性降低。
• METHOD FOR PRODUCING RUBBER COMPOSITION
  申请人：Bridgestone Corporation

  公开号：EP2703428A1

  公开（公告）日：2014-03-05

  The invention is a process for producing a rubber composition containing at least one rubber component (A) selected from natural rubbers and synthetic diene rubbers, a filler containing an inorganic filler (B), a silane coupling agent (C) and a vulcanization accelerator (D), wherein the rubber composition is kneaded in multiple stages, the rubber component (A), all or a portion of the inorganic filler (B), all or a portion of the silane coupling agent (C) and the vulcanization accelerator (D) are added and kneaded in the first stage of kneading, and the specific energy for kneading in the first stage is from 0.05 to 1.50 kWh/kg. The specific energy is obtained by dividing the power consumption by the motor in the kneading device in the first stage of kneading by the total mass of the rubber composition therein. In the process, the coupling function activity can be further increased and a rubber composition favorably having a low-heat-generation property and having good abrasion resistance can be obtained.

  本发明是一种生产橡胶组合物的工艺，该橡胶组合物含有至少一种选自天然橡胶和合成二烯橡胶的橡胶组分（A）、一种含有无机填料（B）的填料、一种硅烷偶联剂（C）和一种硫化促进剂（D），其中橡胶组合物分多个阶段捏合、在第一阶段混炼中加入并混炼橡胶成分 (A)、全部或部分无机填料 (B)、全部或部分硅烷偶联剂 (C) 和硫化促进剂 (D)，第一阶段混炼的比能量为 0.05 至 1.50 千瓦时/千克。比能量是通过将第一阶段混炼中混炼装置中电机的耗电量除以其中橡胶组合物的总质量得出的。在此过程中，耦合功能活性可进一步提高，并可获得具有低发热特性和良好耐磨性的橡胶组合物。
• PROCESS FOR PRODUCING RUBBER COMPOSITION
  申请人：Bridgestone Corporation

  公开号：EP2695911A1

  公开（公告）日：2014-02-12

  Provided are processes for producing a rubber composition, which enable a suitably low heat-generating rubber composition to be obtained by further improving coupling function activity of a silane coupling agent. More specifically, provided is a process for producing a rubber composition comprising a rubber component (A) comprising at least one selected from natural rubbers and synthetic diene rubbers, a filler containing an inorganic filler (B), a silane coupling agent (C), and at least two kinds of chemical agents (D) and (E) selected from guanidines, sulfenamides, thiazoles, thiurams, dithiocarbamates, thioureas, and xanthates, wherein the rubber composition is kneaded in a plurality of stages wherein, in the first stage (X) of kneading, the rubber component (A), all or a portion of the inorganic filler (B), all or a portion of the silane coupling agent (C), and at least two kinds of the chemical agents (D) and (E) are added and kneaded. Also provided is a process for producing a rubber composition, wherein the rubber composition is kneaded in a kneading step comprising three or more stages wherein, in the first stage (X) of kneading, the rubber component (A), all or a portion of the inorganic filler (B), all or a portion of the silane coupling agent (C) are kneaded; in a stage (Y) after the first stage but before the last stage of kneading, at least two kinds of the chemical agents (D) and (E) are added and kneaded; and, in the last stage (Z) of kneading, a vulcanizing agent is added and kneaded.

  本发明提供了生产橡胶组合物的工艺，通过进一步提高硅烷偶联剂的偶联功能活性，可获得适当低发热量的橡胶组合物。更具体地说，本发明提供了一种生产橡胶组合物的工艺，该橡胶组合物包括至少一种选自天然橡胶和合成二烯橡胶的橡胶组分（A）、一种含有无机填料的填料（B）、一种硅烷偶联剂（C）以及至少两种选自胍类、亚磺酰胺类、噻唑类、噻嗪类、二硫代氨基甲酸乙酯类、二硫代氨基甲酸乙酯类、二硫代氨基甲酸乙酯类、二硫代氨基甲酸乙酯类、二硫代氨基甲酸乙酯类和二硫代氨基甲酸乙酯类的化学剂（D）和（E）、其中，橡胶组合物分多个阶段捏合，在捏合的第一阶段 (X) 中，加入并捏合橡胶组分 (A)、全部或部分无机填料 (B)、全部或部分硅烷偶联剂 (C) 以及至少两种化学剂 (D) 和 (E)。还提供了一种生产橡胶组合物的工艺，其中橡胶组合物的捏合步骤包括三个或三个以上阶段，在捏合的第一阶段（X），捏合橡胶组分（A）、全部或部分无机填料（B）、全部或部分硅烷偶联剂（C）；在第一阶段之后、最后阶段之前的阶段（Y）中，加入并捏合至少两种化学剂（D）和（E）；以及，在最后阶段（Z）中，加入并捏合硫化剂。