[Nd(pyridine-2-thiolate)2(hexamethylphosphoric triamide)3]I | 170471-09-7

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 英文名称: [Nd(pyridine-2-thiolate)2(hexamethylphosphoric triamide)3]I
• CAS: 170471-09-7
• 化学式: C₂₈H₆₂N₁₁NdO₃P₃S₂*I
• 分子量: 1029.07
• InChiKey: BDFFRJFMOHJQRM-UHFFFAOYSA-K

反应信息

• 作为产物：
  描述：

  六甲基磷酰三胺 、 三氢化钕 、 2,2'-二硫二吡啶 、 碘 以 四氢呋喃 为溶剂， 以35%的产率得到[Nd(pyridine-2-thiolate)2(hexamethylphosphoric triamide)3]I
  参考文献：
  名称：

  Synthesis and characterization of cationic pyridine-2-thiolate complexes of lanthanoid(III): crystal structures of pentagonal bipyramidal [Ln(SC5H4N)2(hmpa)3]I (Ln = Sm, Yb; hmpa = hexamethylphosphoric triamide)

  摘要：

  The cationic thiolate complexes of general formula [Ln(SC5H4N)(2)(hmpa)(3)]I (1; Ln = Pr, Nd, Sm, Eu, Er, Yb; hmpa = hexamethylphosphoric triamide) were prepared in modest yields by the reaction of metallic lanthanoids with 2,2'-dipyridyl disulfide and iodine in the presence of HMPA. The structure of 1 is a pentagonal bipyramidal seven-coordinated geometry consisting of two apical HMPA together with two chelating pyridine-2-thiolate ligands and one HMPA Ligand in the pentagonal plane, which was confirmed by X-ray analysis for the samarium complex 1c (monoclinic, space group P2(1)/c with a = 16.614(3), b = 13.350(4), c = 21.302(3) Angstrom, beta = 100.14(1)degrees, V = 4650(1) Angstrom(3), Z = 4, R = 0.039 for 4247 reflections with I > 3 sigma(I) and 442 parameters) and the ytterbium complex 1f (monoclinic, space group C2 with a = 19.909(4), b = 11.140(3), c = 21.273(3) Angstrom, beta = 105.20(1)degrees, V = 4553(1) Angstrom(3), Z = 4, R = 0.038 for 4746 reflections with I > 3 sigma(I) and 442 parameters).

  DOI：

  10.1016/0022-328x(95)05670-k