bis(dimethyldithiocarbamato)piperidinecopper(63) | 1181206-41-6

• 分子结构分类: 有机化合物 - 有机盐 - 有机金属盐
• 英文名称: bis(dimethyldithiocarbamato)piperidinecopper(63)
• 英文别名: bis(dimethyldithiocarbamato)piperidinecopper(63) C11H23(63)CuN3S4, yellow
• CAS: 1181206-41-6
• 化学式: C₁₁H₂₃CuN₃S₄
• 分子量: 388.588
• InChiKey: OXNACUBRPNXCDH-XDETZXHVSA-L

反应信息

• 作为产物：
  描述：

  哌啶 、 tetrakis(dimethyldithiocarbamato)dicopper(63) 以 neat (no solvent) 为溶剂， 生成 bis(dimethyldithiocarbamato)piperidinecopper(63)
  参考文献：
  名称：

  Adducts of zinc and copper(II) dimethyland diethyldithiocarbamates with piperidine: Synthesis, EPR, solid-state natural abundance 13C and 15N CP/MAS NMR and single-crystal X-ray diffraction studies

  摘要：

  Crystalline adducts of zinc and copper(II) dimethyl-and diethyldithiocarbamates with piperidine (Pip) of the general formula [M{NH(CH2)(5)}(S2CNR2)(2)] (M = Zn and Cu-63; R = CH3 and C2H5) were obtained. Their structures and spectroscopic characteristics were studied by X-ray diffraction analysis, EPR spectroscopy, and solid-state natural abundance C-13 and N-15 MAS NMR spectroscopy. The most substantial differences between the adducts of the formula [Zn{NH(CH2)(5)}(S2CNR2)(2)] (R = CH3 and C2H5) were found in the spatial orientations of the coordinated heterocycles and the geometries of the zinc polyhedra. The individual character of the EPR spectra of magnetically diluted isotope-substituted copper(II) adducts was determined by computerassisted modeling. The adducts of copper(II) and zinc dimethyldithiocarbamates proved to exist as two isomers. The coordination polyhedra of copper(II) and zinc are intermediate between a tetragonal pyramid (TP) and a trigonal bipyramid (TBP). The contributions from the TBP/TP components to the coordination polyhedra were quantitatively estimated from X-ray diffraction data. The C-13 and N-15 NMR signals were assigned to the positions of the atoms of the =NC(S)S- groups in the resolved (according to X-ray diffraction data) molecular structures of the adducts.

  DOI：

  10.1134/s1070328408090108