bis(p-methyl-5-phenylazo-8-hydroxyquinolinato)nickel(II) | 165897-09-6

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 菲咯啉
• 英文名称: bis(p-methyl-5-phenylazo-8-hydroxyquinolinato)nickel(II)
• 英文别名: Ni(QA)2
• CAS: 165897-09-6
• 化学式: C₃₂H₂₄N₆NiO₂
• 分子量: 583.272
• InChiKey: ONGWDZBEAFGHNW-UHFFFAOYSA-L

反应信息

• 作为反应物：
  描述：

  barium glycinyldithiocarbamate 、 bis(p-methyl-5-phenylazo-8-hydroxyquinolinato)nickel(II) 以 乙醇 、 水 为溶剂， 生成 [Ni2(QA)2(glydtc)]
  参考文献：
  名称：

  摘要：

  This paper reports the isolation and characterisation of mixed ligand complexes of the types Ba[M(Ox)(2)glydtc], [M'(2)(Ox)(4)glydtc], [M-2(QA)(2)glydtc] and [M'(2)(QA)(4)glydtc] (where glydtc=glycinyldithiocarbamate; HOx=8-hydroxyqinoline; HQA=p-methyl-5-phenylazo-8-hydroxyquinoline and M=Co(II), Ni(II) or Cu(II); M'=Fe(III) or Cr(III). The structures for the complexes have been elucidated on the basis of elemental analysis, electronic, IR and mass spectroscopy. Electronic spectral data for the complexes were in accordance with an octahedral environment around the central metal ions in all metal chelates except for [Co-2(QA)(2)glydtc] and [Ni-2(QA)(2)glydtc] where the structure around Co(II) and Ni(II) may be tetrahedral. The complexes were proposed to be dimeric except those of Ba[M(Ox)(2)glydtc]. A study of the thermal decomposition of the complexes has also been carried out. For Ba [M(Ox)(2)glydtc], elimination of carbon dioxide was observed. However, evolution of nitrogen and formation of tolyl radicals occur for [M-2(QA)(2)glydtc] and [M-2(QA)(4)glydtc]. Kinetic parameters for the various decomposition stages were calculated using the Coats-Redfern and Horowitz-Metzger equations.

  DOI：

  10.1023/a:1016167311977