@article{MAKHILLRJAS2013829269,
    title = {New Complexes of Co(II) and Cd(II) Using 4-Hydroxy-2-Oxo-2H Chromene-3-Carboxamide as Ligand},
    journal = {Research Journal of Applied Sciences},
    volume = {8},
    number = {2},
    pages = {112-115},
    year = {2013},
    issn = {1815-932x},
    doi = {rjasci.2013.112.115},
    url = {https://makhillpublications.co/view-article.php?issn=1815-932x&doi=rjasci.2013.112.115},
    author = {Dije,Muhamet,Shefket and},
    keywords = {Coumarin derivative complexes,IR spectroscopy,mass spectrometry,cadmium ion,cobalt(II)},
    abstract = {New complexes of cobalt(II) and cadmium(II) have been synthesized 
  in the reaction mixture of metals(II) acetate and 4-hydroxy-2-oxo-2H-chromene-3-carboxamide. 
  Diaquabis(4-hydroxy-2-oxo-2H-chromene-3-carboxamidato) cobalt(II) and dihidrokso(4-hydroxy-2-oxo-2H-chromene-3-carboxamide) 
  cadmium(II) were characterized by elemental analysis, IR spectroscopy and ESI 
  mass spectrometry. Elemental analysis and mass spectrometry data of the complexes 
  suggests the stoichiometry is 1:2 (metal-ligand). The results are in accordance 
  with an octahedral environment around the Co(II) ion and tetragonal for cadmium 
  ion.}
    }