(SP-4-1)-双[O,O-二(1-甲乙基)二硫代磷酸根合-S,S]铜 | 7481-27-8

• 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
• 中文名称: (SP-4-1)-双[O,O-二(1-甲乙基)二硫代磷酸根合-S,S]铜
• 中文别名: (SP-4-1)-双[O,O-二(1-甲乙基)二硫代磷酸根合-S,S']铜；(SP-4-1)-双[O,O-二(1-甲乙基)二硫代磷酸根合-S,S"]铜
• 英文名称: Cu diisopropyldithiophosphate
• 英文别名: Copper;di(propan-2-yloxy)-sulfanylidene-sulfido-lambda5-phosphane；copper;di(propan-2-yloxy)-sulfanylidene-sulfido-λ5-phosphane
• CAS: 7481-27-8
• 化学式: C₁₂H₂₈CuO₄P₂S₄
• 分子量: 490.109
• InChiKey: YGIKBHDCMKLPLX-UHFFFAOYSA-L

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：
  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：

  bis(diethyldiselenocarbamate)copper(II) 、 (SP-4-1)-双[O,O-二(1-甲乙基)二硫代磷酸根合-S,S]铜 生成 (diethyldiselenocarbamate)(diisopropyldithiophosphate)Cu(II)
  参考文献：
  名称：

  Charge-transfer photochemistry of the ternary complex (diselenocarbamato, dithiophosphato)copper(II)

  摘要：

  Photolysis of the ternary system consisting of diethyldiselenocarbamate (Et,dsc), diisoproplidithiophosphate (i-Pr,dtp) and copper(II)(1:1:1) has been studied in toluene, CH2Cl2, CHCl3, CCl4, and chlolualkane-EtOH solutions. The results obtained bq EPR techniques and UV Vis data indicate that a homolytic Cu-S bond cleavage involving dtp ligand appears as the primary photoprocess in Cu(dsc)(dtp) photolysis. Further conversion of the primary photoproduct Cu-1(Et(2)dsc) is discussed in terms of specific interaction with the solvent. According to quantum yield data solvent efficiencies in photolysis could be related to their oxidizing power. A reaction mechanism is proposed well fitting the experimental results. (C) 2000 Elsevier Science B.V. All rights reserved.

  DOI：

  10.1016/s0277-5387(00)00520-9
• 作为产物：
  描述：

  copper(II) choride dihydrate 、 sodium O,O-diisopropyl dithiophosphate 以 水 为溶剂， 生成 (SP-4-1)-双[O,O-二(1-甲乙基)二硫代磷酸根合-S,S]铜
  参考文献：
  名称：

  溶质配位溶剂相互作用和温度对双（二硫代磷酸根）铜（II）的EPR和电子光谱的影响。

  摘要：

  在DMFA，DMSO和吡啶中，通过EPR和UV-VIS光谱研究了双（二取代的二硫代磷酸铜）铜（II）络合物CuII（R2-dtp）2的两个分子之间的自氧化还原反应。还评估了温度和溶液中二硫化物浓度的影响。EPR谱显示，当CuII（R2-dtp）2溶解在配位溶剂中时，其g值会增加，而与非配位溶剂中的相应值相比，铜的超细裂变会降低。在相同条件下，电子光谱在420 nm处的最大吸收观察到了变色移，这与配合物的配体-金属电荷转移（LMCT）跃迁相对应。结果解释为在CuII（R2-dtp）2与所用配位溶剂之间形成轴向或赤道加合物。另一方面，LMCT带的摩尔吸收率和EPR光谱的强度随着所用配位溶剂的性质，溶解后的时间和添加的二硫化物的量而强烈增加。两者还取决于远程配体取代基的大小和形状，并且它们以Me

  DOI：

  10.1016/s1386-1425(01)00707-7

文献信息

• Rubber composition
  申请人：Bridgestone Corporation

  公开号：EP0864604A2

  公开（公告）日：1998-09-16

  A rubber composition comprising 100 parts by weight of a rubber component which comprises at least one type of rubber selected from the group consisting of natural rubber and diene synthetic rubbers, 0.1 to 10 parts by weight of at least one type of metal dithiophosphate represented by the following general formula, optionally 15 to 85 parts by weight of a reinforcing inorganic filler, and optionally a specific tertiary amine compound in an amount of 0.5 to 15% by weight of the amount of the reinforcing inorganic filler is provided. wherein R1 and R3 each independently represents an alkyl group or a cycloalkyl group, M represents an antimony atom, a zinc atom, a copper atom, or an iron atom, and n represents a valency of M. The rubber composition of the present invention exhibits excellent resistance to heat or resistance to heat aging (particularly excellent resistance to hardening and excellent fracture properties).

  本发明提供了一种橡胶组合物，该组合物包含 100 重量份的橡胶成分，其中至少包含一种从天然橡胶和二烯合成橡胶组成的组中选出的橡胶、0.1 至 10 重量份的至少一种由以下通式表示的金属二硫代磷酸酯、15 至 85 重量份的补强无机填料和特定叔胺化合物，其中特定叔胺化合物的用量为补强无机填料用量的 0.5 至 15%。 其中 R1 和 R3 各自独立地代表烷基或环烷基，M 代表锑原子、锌原子、铜原子或铁原子，n 代表 M 的化合价。 本发明的橡胶组合物具有优异的耐热性或耐热老化性（尤其是优异的耐硬化性和优异的断裂性能）。
• RIGID CABLE HARNESS WITH A CURABLE SLEEVE AND METHOD FOR FORMING SUCH CABLE HARNESS
  申请人：tesa SE

  公开号：EP3499664A1

  公开（公告）日：2019-06-19

  Provided are methods for forming a rigid cable harness. An example method includes providing a curable sleeve comprising a curable compound, an adhesive, and a backing; wherein the curable adhesive tape has a longitudinal direction. The method further includes placing a plurality of cables on the sleeve in the longitudinal direction and wrapping the curable sleeve around the placed plurality of cables to form a cable harness, wherein the wrapping comprises wrapping the plurality of cables with the curable sleeve in the longitudinal direction. The method additionally includes positioning the cable harness into a desired shape and curing the curable compound of the cable harness to form the rigid cable harness, wherein the rigid cable harness has the desired shape.

  本文提供了形成刚性电缆线束的方法。一种示例方法包括提供一种可固化套管，该套管包括可固化化合物、粘合剂和背衬；其中可固化胶带具有纵向方向。该方法还包括沿纵向在套管上放置多根电缆，并将可固化套管缠绕在放置的多根电缆上以形成电缆束，其中缠绕包括沿纵向用可固化套管缠绕多根电缆。该方法还包括将电缆束定位成所需形状，并固化电缆束的可固化化合物以形成刚性电缆束，其中刚性电缆束具有所需的形状。
• Forming a rigid cable harness with a curable sleeve
  申请人：tesa SE

  公开号：US10297370B1

  公开（公告）日：2019-05-21

  Provided are methods for forming a rigid cable harness. An example method includes providing a curable sleeve comprising a curable compound, an adhesive, and a backing; wherein the curable adhesive tape has a longitudinal direction. The method further includes placing a plurality of cables on the sleeve in the longitudinal direction and wrapping the curable sleeve around the placed plurality of cables to form a cable harness, wherein the wrapping comprises wrapping the plurality of cables with the curable sleeve in the longitudinal direction. The method additionally includes positioning the cable harness into a desired shape and curing the curable compound of the cable harness to form the rigid cable harness, wherein the rigid cable harness has the desired shape.

  本文提供了形成刚性电缆线束的方法。一种示例方法包括提供一种可固化套管，该套管包括可固化化合物、粘合剂和背衬；其中可固化胶带具有纵向方向。该方法还包括沿纵向在套管上放置多根电缆，并将可固化套管缠绕在放置的多根电缆上以形成电缆束，其中缠绕包括沿纵向用可固化套管缠绕多根电缆。该方法还包括将电缆束定位成所需形状，并固化电缆束的可固化化合物以形成刚性电缆束，其中刚性电缆束具有所需的形状。
• Thermally vulcanizable adhesive tape with shear strength during the heating and curing phase
  申请人：tesa SE

  公开号：US11111423B2

  公开（公告）日：2021-09-07

  A thermally vulcanizable pressure-sensitive adhesive comprising a chemically precrosslinked, pressure-sensitively adhesive polybutadiene-polyurethane and ground sulfur, which during the heating phase remains pressure-sensitively adhesive, does not liquefy and hence in this phase, in which the vulcanization has not yet started and the curing has not yet commenced, has shear strength at least under load to moderate low, is able to transmit forces and hence to perform holding, a process for producing it, an adhesive tape comprising this pressure-sensitive adhesive, and a process for producing the adhesive tape.

  一种热硫化压敏粘合剂，由化学预交联的压敏粘合聚丁二烯-聚氨酯和硫磺组成，在加热阶段保持压敏粘合，不液化，因此在这一阶段、在硫化尚未开始和固化尚未开始的这一阶段，其剪切强度至少在负荷下为中等偏低，能够传递力，因此可以进行固定，其生产工艺，包括这种压敏粘合剂的胶带，以及胶带的生产工艺。
• Thermally vulcanisable adhesive and adhesive strip produced therefrom
  申请人：TESA SE

  公开号：US11208581B2

  公开（公告）日：2021-12-28

  Thermally vulcanisable, meltable adhesives and processes have a meltable polybutadiene-polyurethane, ground sulphur and optionally at least one vulcanisation accelerator, at least one filling material, at least one epoxide resin, at least one tackifier resin, bitumen, at least one softener and further auxiliary and additive materials, wherein said adhesives and processes can be thermally vulcanised within a temperature range of 130° C. to 230° C., such that same, as well as an adhesive strip produced from same, can be used for adhesion and/or sealing in the automotive industry, as well as in structural work on oiled sheet metal, and in the painting line on e-coated or otherwise painted sheet metal, for example, for crimp fold adhesion, for crimp fold sealing, for seam sealing, for lining adhesion, for hole closure and much more.

  可热硫化、可熔化的粘合剂和工艺具有可熔化的聚丁二烯-聚氨酯、硫磺和可选的至少一种硫化促进剂、至少一种填充材料、至少一种环氧化物树脂、至少一种增粘树脂、沥青、至少一种软化剂以及进一步的辅助和添加材料，其中所述粘合剂和工艺可在 130°C 至 230°C 的温度范围内进行热硫化、这样，上述粘合剂和工艺以及由上述粘合剂和工艺制作的粘合剂带材可用于汽车工业的粘合和/或密封，也可用于涂油金属板的结构工作，以及电子涂层或其他涂漆金属板的涂装线，例如，用于卷边折叠粘合、卷边折叠密封、接缝密封、衬里粘合、孔洞封闭等。