二乙氧基-乙硫基-巯基膦烷 | 2524-09-6

• 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: 二乙氧基-乙硫基-巯基膦烷
• 英文名称: O,O,S-triethyl phosphorodithioate
• 英文别名: O,O,S-Triethyl dithiophosphate；diethoxy-ethylsulfanyl-sulfanylidene-λ5-phosphane
• CAS: 2524-09-6
• 化学式: C₆H₁₅O₂PS₂
• 分子量: 214.29
• InChiKey: BZVCTTJRBWHTOF-UHFFFAOYSA-N

物化性质

• 密度：
  1.117

计算性质

• 辛醇/水分配系数(LogP)：
  2.8
• 重原子数：
  11
• 可旋转键数：
  6
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  75.8
• 氢给体数：
  0
• 氢受体数：
  4

安全信息

• 海关编码：
  2931900090

反应信息

• 作为反应物：
  描述：

  二乙氧基-乙硫基-巯基膦烷 在 硫酸 作用下， 生成 penta-dithiophosphoric acid tetraethyl ester
  参考文献：
  名称：

  Carius, Justus Liebigs Annalen der Chemie, 1861, vol. 119, p. 291

  摘要：

  DOI：
• 作为产物：
  描述：

  二硫代磷酸二乙酯 在 1,4-二氧六环 、 tertiary amine 作用下， 生成 二乙氧基-乙硫基-巯基膦烷
  参考文献：
  名称：

  Notes: The Chemistry of the Aliphatic Esters of Phosphorodithioic Acids. IV. O,O,S-Trialkyl Phosphorodithioates by the Reaction of O,O-Dialkyl Hydrogen Phosphorodithioates with Their Salts

  摘要：

  DOI：

  10.1021/jo01092a628

文献信息

• PREPARATION AND TOXICITY OF SOME ALKYL THIOPYROPHOSPHATES
  作者：R. A. McIvor、G. D. McCarthy、G. A. Grant

  DOI：10.1139/v56-235

  日期：1956.12.1

  Several methods have been investigated for the synthesis of tetraalkyl thiopyrophosphates, including one that can be carried out very rapidly with high yield. Purification of these compounds proved exceedingly difficult, because they were sensitive to traces of acids or bases, and probably to inorganic salts at temperatures above 70 °C. All methods investigated yield only the thiono isomer, there being

  已经研究了几种合成硫代焦磷酸四烷基酯的方法，包括一种可以非常快速且产率高的方法。事实证明，这些化合物的纯化极其困难，因为它们对痕量的酸或碱敏感，并且可能在 70 °C 以上的温度下对无机盐敏感。所有研究的方法仅产生硫代异构体，没有证据表明相应的 P-S-P 异构体。毒理学研究不支持 Fiszer 和工作人员报告的结果。没有一种化合物比焦磷酸四乙酯在静脉内的毒性更大。报道了用于红外研究的几种其他相关化合物的合成。
• The nucleophilic reactivity of organophosphorus compounds. Part 4. The alkylation of phosphorus acid anions with 'onium keten acetals
  作者：Alexander T. Zaslona、C. Dennis Hall

  DOI：10.1039/p19810003059

  日期：——

  The preparations of phosphonium and pyridinium keten acetals are reported and their reactions with a variety of phosphorus acid anions are described. The novel pyridinium keten acetals are useful reagents for the alkylation of various acid anions in aprotic, aqueous and aqueous-emulsion media.

  报告了of和吡啶酮酮缩醛的制备，并描述了它们与各种磷酸根阴离子的反应。新型吡啶酮酮缩醛是用于非质子，水性和水性乳液介质中各种酸阴离子烷基化的有用试剂。
• Heterogeneous Photocatalytic Degradation of Disulfoton in Aqueous TiO₂Suspensions: Parameter and Reaction Pathway Investigations
  作者：Ming-Hung Chen、Chiing-Chang Chen、Ren-Jang Wu、Chung-Shin Lu

  DOI：10.1002/jccs.201200027

  日期：2013.4

  The photocatalytic degradation of organophosphorus insecticide disulfoton is investigated by having titanium dioxide (TiO2) as a photocatalyst. About 99% of disulfoton is degraded after UV irradiation for 90 min. The effects of the solution pH, catalyst dosage, light intensity, and inorganic ions on the photocatalytic degradation of disulfoton are also investigated, as well as the reaction intermediates

  用二氧化钛（TiO 2）研究了有机磷杀虫剂disulfoton的光催化降解。）作为光催化剂。紫外线照射90分钟后，约有99％的disulfoton降解。还研究了溶液的pH值，催化剂用量，光强度和无机离子对二硫磺酮光催化降解的影响，以及在处理过程中形成的反应中间体。已通过质谱分析鉴定并表征了八种中间体，可深入了解降解过程的早期步骤。据我们所知，这是第一项报告双硫丹降解途径的研究。结果表明，可能的转化途径可能涉及直接电子转移或空穴转移到有机基质。UV / TiO 2对二磺胺酮的光降解表现出拟一级反应动力学，反应量子产率为0.267。二硫化碳的光催化降解的每数量级的电能消耗为85 kWh /（m 3量级）。
• Catalyst and process for the polymerization of alpha-olefins and a process for preparing an alpha-olefin polymerization catalyst component
  申请人：Standard Oil Company

  公开号：EP0013744A1

  公开（公告）日：1980-08-06

  High activity alpha-olefin polymerization catalysts comprising an organometallic promoter and a component prepared from at least one compound of a Group IVB, VB, or VIB metal, at least one support material which is a divalent metal salt of a phosphorus acid ester having at least one phosphorus acid ester group bonded to metal through oxygen or sulfur, and at least one alkylaluminium halide.

  高活性α-烯烃聚合催化剂，包括有机金属促进剂和由至少一种 IVB、VB 或 VIB 族金属化合物制备的组分，至少一种支撑材料，该支撑材料是磷酸酯的二价金属盐，其中至少有一个磷酸酯基团通过氧或硫与金属键合，以及至少一种烷基卤化铝。
• Oxidant dopant agent for conductive polymer production, and a solution thereof, and a conductive polymer prepared by using either of them, as well as an electrolyte capacitor using the conductive polymer as an electrolyte
  申请人：TAYCA CORPORATION

  公开号：US10208160B2

  公开（公告）日：2019-02-19

  There is provided an oxidant dopant agent for conductive polymer production, and a solution thereof, in which they are capable of producing a conductive polymer suitable in producing an electrolyte capacitor having a low leak current. There is also provided a conductive polymer prepared by using either of them. There is also provided an electrolyte capacitor having a low leak current. The oxidant dopant agent includes: an organic ferric sulfonate; and at least one kind selected from the group consisting of phosphoric acid, phosphate, phosphorous acid, phosphite, boric acid, borate, thiophosphoric acid, thiophosphate, dithiophosphoric acid and dithiophosphate. The solution includes the oxidant dopant agent dissolved in water, an alcohol or a mixture of water and an alcohol. A conductive polymer is prepared by means of oxidation polymerization of a monomer such as thiophene or its derivative. The conductive polymer is used as an electrolyte to provide an electrolyte capacitor.

  本发明提供了一种用于生产导电聚合物的氧化剂掺杂剂及其溶液，它们能够生产导电聚合物，适用于生产泄漏电流较低的电解质电容器。此外，还提供了使用其中任一种制备的导电聚合物。还提供了一种具有低泄漏电流的电解质电容器。氧化剂掺杂剂包括：有机铁磺酸盐；以及至少一种选自磷酸、磷酸盐、磷酸、亚磷酸盐、硼酸、硼酸盐、硫代磷酸、硫代磷酸、二硫代磷酸和二硫代磷酸组成的组。溶液包括溶解在水、醇或水与醇混合物中的氧化剂掺杂剂。导电聚合物是通过单体（如噻吩或其衍生物）的氧化聚合而制备的。导电聚合物用作电解质，以提供电解质电容器。

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