Binary and ternary copper (II) complexes of a tridentate ONS ligand derived from 2-aminochromone-3 carboxaldehyde and thiosemicarbazide: Synthesis, spectral …

M Shebl, MA Ibrahim, SME Khalil, SL Stefan…

Index: Shebl, Magdy; Ibrahim; Khalil, Saied M.E.; Stefan; Habib Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy, 2013 , vol. 115, p. 399 - 408

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Citation Number: 12

Abstract

Abstract A tridentate ONS donor ligand, HL, was synthesized by the condensation of 2- aminochromone-3-carboxaldehyde with thiosemicarbazide. The structure of the ligand was elucidated by elemental analyses, IR, 1 H and 13 C NMR, electronic and mass spectra. Reaction of the ligand with several copper (II) salts, including AcO−, View the MathML source