X-Ray Diffraction, FTIR, UV-VIS And SEM Studies On Chromium (III) Complexes.

Five Chromium (III) complexes have been prepared using Schiff base ligands which derived from benzoin and five different amino acids (H₂N-R). Samples were characterized by XRD, FTIR, UV-VIS and SEM method. X-Ray diffraction pattern analyzed that all chromium (III) complexes have hexagonal structure and crystalline, in nature, using Bruker D8 Advance instrument. Using VERTAX 70, FTIR spectroscopy reveals that Samples have (C=N), (C-O), (M-N) and (M-O) bonds in the range of 4000-400cm"¹. UV-VIS spectroscopy give information that samples absorb the visible light which is in the range of 380-780nm. For this, Lambda 960 spectrometer used. SEM is designed for studying of the solid objects, using JEOL JSM 5600 instrument. [ABSTRACT FROM AUTHOR]