Transition Metal Complexes with Tridentate Ligand: Preparation, Spectroscopic Characterization, Thermal Analysis and Structural Studies
2016 ◽
Vol 13
(4)
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pp. 770-781
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Keyword(s):
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.
2021 ◽
Vol 12
(6)
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pp. 7159-7176
2019 ◽
Vol 31
(11)
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pp. 2430-2438
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2007 ◽
Vol 72
(4)
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pp. 357-366
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2009 ◽
Vol 74
(5)
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pp. 537-548
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2017 ◽
Vol 1128
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pp. 520-533
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