Transition Metal Complexes with Tridentate Ligand: Preparation, Spectroscopic Characterization, Thermal Analysis and Structural Studies | ||
| Baghdad Science Journal | ||
| Article 1, Volume 13, Issue 4, December 2016, Pages 770-781 | ||
| Authors | ||
| Abbas Ali Salih Al-Hamdani; Rehab Ghalib Hamoodah | ||
| Abstract | ||
| New series of metal ions complexes have been prepared from the new ligand 1,5- Dimethyl-4- (5-oxohexan-2- ylideneamino) -2-phenyl- 1H-pyrazol-3 (2H)-one derived from 2,5-hexandione and 4-aminophenazone. Then, its V(IV), Ni(II), Cu(II), Pd(II), Re(V) and Pt(IV) complexes prepared. The compounds have been characterized by FT-IR, UV-Vis, mass and 1H and 13C-NMR spectra, TGA curve, magnetic moment, elemental microanalyses (C.H.N.O.), chloride containing, Atomic absorption and molar conductance. Hyper Chem-8 program has been used to predict structural geometries of compounds in gas phase, the heat of formation, (binding, total and electronic energy) and dipole moment at 298 K. | ||
| Keywords | ||
| Schiff base Ligands; Hexandione; metal complexes | ||
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