Synthesis and spectral characterisation of novel azo-azomethine dyes
Abstract
The synthesis of novel azo-azomethine dye derivatives of substituted Schiff bases were carried out by the reaction of substituted 1-naphtylamine with 4-nitro and 2-chloro benzenediazonium tetraflouroborate salts as a coupling component. These compounds were identified by IR, UV-Vis and 1H-NMR spectroscopic techniques, and elemental analysis.
