Research Journal of Applied Sciences
ISSN: Online 1993-6079ISSN: Print 1815-932x
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.
How to cite this article:
Dije Dehari, Muhamet Shehabi, Shefket Dehari and Sevdije Govori. New Complexes of Co(II) and Cd(II) Using 4-Hydroxy-2-Oxo-2H Chromene-3-Carboxamide as Ligand.
DOI: https://doi.org/10.36478/rjasci.2013.112.115
URL: https://www.makhillpublications.co/view-article/1815-932x/rjasci.2013.112.115