4,7-dithiadecane-1,10-di-p-toluenesulfonate | 170463-49-7

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 4,7-dithiadecane-1,10-di-p-toluenesulfonate
• 英文别名: 3-[2-[3-(4-Methylphenyl)sulfonyloxypropylsulfanyl]ethylsulfanyl]propyl 4-methylbenzenesulfonate；3-[2-[3-(4-methylphenyl)sulfonyloxypropylsulfanyl]ethylsulfanyl]propyl 4-methylbenzenesulfonate
• CAS: 170463-49-7
• 化学式: C₂₂H₃₀O₆S₄
• 分子量: 518.741
• InChiKey: MBDOIJXWIKQIDS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.9
• 重原子数：
  32
• 可旋转键数：
  15
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.45
• 拓扑面积：
  154
• 氢给体数：
  0
• 氢受体数：
  8

反应信息

• 作为反应物：
  描述：

  2,3-二巯基-1-丙醇 、 4,7-dithiadecane-1,10-di-p-toluenesulfonate 在 cesium carbonate 作用下， 以 DMF (N,N-dimethyl-formamide) 为溶剂， 反应 24.0h， 以29%的产率得到2-hydroxymethyl-1,4,8,11-tetrathiacyclotetradecane
  参考文献：
  名称：

  Thiacrown polymers for removal of mercury from waste streams

  摘要：

  硫代皇冠聚合物固定在聚苯乙烯-二乙烯基苯基质上，在多种条件下与Hg2+反应，能高效、选择性地从酸性水溶液中去除Hg2+离子，即使在存在多种其他金属离子的情况下也能实现。可以回收汞并且使聚合物再生。这种汞去除方法在处理工业废水方面具有实用价值，因为在处理工业废水时需要一个选择性强且成本效益高的去除过程。

  公开号：

  US06696576B2
• 作为产物：
  描述：

  3,3-[1,2-亚乙基二(硫代)]二-1-丙醇 、 对甲苯磺酰氯 在 吡啶 作用下， 以62%的产率得到4,7-dithiadecane-1,10-di-p-toluenesulfonate
  参考文献：
  名称：

  Macrocyclic dithiomaleonitrile derivatives containing sulfur and nitrogen heteroatoms

  摘要：

  A general synthetic method for incorporation of the dithiomaleonitrile unit into macrocycles containing sulfur, oxygen, and nitrogen heteroatoms is presented along with the single-crystal X-ray structures of the thiacrowns. In addition to being new ligands, these macrocycles are direct precursors to peripherally crown functionalized porphyrazines capable of coordinating multiple metal ions.

  DOI：

  10.1016/0040-4020(95)00439-f

文献信息

• Sulfide ion transfer from a vicinal dithiolate. A new route for the synthesis of mesocyclic trithiaethers
  作者：Wenchao Qu、David B. Rorabacher、Michael J. Taschner

  DOI：10.1016/j.tetlet.2005.09.050

  日期：2005.11

  Four mesocyclic and one macrocyclic trithiaethers have been synthesized using a sulfide ion transfer from a vicinal dithiolate. The mechanism of the sulfide ion transfer is discussed. An improved method for synthesizing 2-hydroxymethyl- 1,4,8,11-tetrathiacyclotetradecane is also reported. (c) 2005 Elsevier Ltd. All rights reserved.
• Thiacrown polymers for removal of mercury from waste streams
  申请人：Thew Regents of the University of California

  公开号：US06696576B2

  公开（公告）日：2004-02-24

  Thiacrown polymers immobilized to a polystyrene-divinylbenzene matrix react with Hg2+ under a variety of conditions to efficiently and selectively remove Hg2+ ions from acidic aqueous solutions, even in the presence of a variety of other metal ions. The mercury can be recovered and the polymer regenerated. This mercury removal method has utility in the treatment of industrial wastewater, where a selective and cost-effective removal process is required.

  硫代皇冠聚合物固定在聚苯乙烯-二乙烯基苯基质上，在多种条件下与Hg2+反应，能高效、选择性地从酸性水溶液中去除Hg2+离子，即使在存在多种其他金属离子的情况下也能实现。可以回收汞并且使聚合物再生。这种汞去除方法在处理工业废水方面具有实用价值，因为在处理工业废水时需要一个选择性强且成本效益高的去除过程。
• Macrocyclic dithiomaleonitrile derivatives containing sulfur and nitrogen heteroatoms
  作者：Steven J. Lange、John W. Sibert、Charlotte L. Stern、A.G.M. Barrett、Brian M. Hoffman

  DOI：10.1016/0040-4020(95)00439-f

  日期：1995.7

  A general synthetic method for incorporation of the dithiomaleonitrile unit into macrocycles containing sulfur, oxygen, and nitrogen heteroatoms is presented along with the single-crystal X-ray structures of the thiacrowns. In addition to being new ligands, these macrocycles are direct precursors to peripherally crown functionalized porphyrazines capable of coordinating multiple metal ions.