双(N,N-二甲基二硫代氨基甲酸)锡(II) | 30051-58-2

• 分子结构分类: 有机化合物 - 有机盐 - 有机金属盐
• 中文名称: 双(N,N-二甲基二硫代氨基甲酸)锡(II)
• 英文名称: bis(N,N-dimethyldithiocarbamato)tin(II)
• 英文别名: (Me2NC(S)S)2Sn；Bis(dimethyldithiocarbamato)tin；bis(dimethylcarbamothioylsulfanyl)tin
• CAS: 30051-58-2
• 化学式: C₆H₁₂N₂S₄Sn
• 分子量: 359.149
• InChiKey: RMIBVUQMSNVLQZ-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  1.68
• 重原子数：
  13
• 可旋转键数：
  4
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  121
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  二硫化碳 、 tin(II) dimethylamide 以 乙醚 为溶剂， 以77%的产率得到双(N,N-二甲基二硫代氨基甲酸)锡(II)
  参考文献：
  名称：

  Insertion reactions of CO2, OCS, and CS2 into the Sn–N bonds of (Me2N)2Sn: NMR and X-ray structural characterization of the products

  摘要：

  The interactions of the heteroallenes CO2, OCS, and CS2 with (Me2N)(2)Sn have been investigated. These CX2 species insert into the Sn-N bonds under mild conditions to provide products bis-(N,N-dimethylcarbamato)tin(II), [(Me2NCO2)(2)Sn](2), bis-(N, N-dimethylthiocarbamato)tin(II), [Me2NC(O) S](2)Sn and bis-(N,N-dimethyldithiocarbamato)tin(II), (Me2NCS2)(2)Sn. These molecules have been fully characterized by traditional spectroscopic methods as well as by X-ray crystallography. The [Me2NC(O)S](2)Sn product is the first example of a structurally characterized Sn(II) thiocarbamate. The solid-state structures of the final products vary depending on the heteroallene inserted. The CO2-inserted product is dimeric in the solid-state, with both bridging and chelating carbamate ligands. These dimers form a chain-like network via intermolecular Sn center dot center dot center dot O interactions. The monomeric thiocarbamate also shows a chain-like extended structure, through both Sn center dot center dot center dot O and Sn center dot center dot center dot S interactions, while the dithiocarbamate product has no significant intermolecular contacts. (C) 2011 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.ica.2011.05.036