Synthesis,spectral characterization and photoluminescence properties of cadmium(II) complexes of N-[(2-pyridyl)methyliden]-α (or β)-aminonaphthalene (α- or β-NaiPy) and comparison with the complexes of 1-alkyl-2-(naphthyl-α (or β)-azo)imidazole. Single crystal X-ray structure of [Cd(β-NaiPy)2(ONO2)2] |