| 259189-31-6

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• CAS: 259189-31-6
• 化学式: C₁₅H₁₃N₃O₂S₂
• 分子量: 331.419
• InChiKey: GSLAZCQKERZVNZ-UHFFFAOYSA-N

反应信息

• 作为反应物：
  描述：

  、 nickel(II) acetate tetrahydrate 以 乙醇 为溶剂， 以90%的产率得到
  参考文献：
  名称：

  Unambiguous cis-coordination of mono- and bi-dentate Lewis bases to Ni(SN)2 Schiff-base complexes derived from S-alkyl dithiocarbazate

  摘要：

  The bidentate Schiff-base ligand, HL1, prepared by condensation of equivalent molar amount of o-nitrobenzaldehyde with S-benzyl dithiocarbazate, yielded the neutral square-planar complex, NiL21 (1) in the presence of Ni(OAc)(2). 4H(2)O. Addition of pyridine to (1) and phenanthroline (phen) to Nit (3) afforded the adducts NiL21(py)(2). 1.5H(2)O (2) and NiL(phen) (4), respectively, where H2L is a known quadridentate (NS)(2) ligand. Single crystal X-ray analysis of (2) and (4) showed that the pyridine rings and phen occupy cis-positions in the octahedral adducts. in both cases, one Ni bond in the parent Ni(NS)(2) complexes is severely perturbed, thus facilitating cis-addition of the Lewis bases. The present results together with those reported previously show that cis-addition is preferred in the addition reaction of Ni(NS)(2) Schiff-base complexes derived from S-alkyl dithiocarbazate. Addition of pyridine and 2,2'-bipyridine to Nit (3) is also discussed. (C) 1999 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0277-5387(99)00307-1