Synthesis, Characterization and Theoretical Study of Some Mixed-ligand Complexes of 2-Quinoline Carboxylic Acid and 4,4⁄ -dimethyl,2,2⁄ -Bipyridyl with Some Transition Metal Ions
Author(s) -
M. F. A. Alias,
Sahar Ismael,
Souad A. Mousa
Publication year - 2015
Publication title -
journal of al-nahrain university-science
Language(s) - English
Resource type - Journals
eISSN - 2519-0881
pISSN - 1814-5922
DOI - 10.22401/jnus.18.1.04
Subject(s) - quinoline , carboxylic acid , chemistry , characterization (materials science) , transition metal , ligand (biochemistry) , ion , metal , metal ions in aqueous solution , inorganic chemistry , polymer chemistry , organic chemistry , materials science , nanotechnology , catalysis , biochemistry , receptor
New mixed ligand complexes have been prepared by the reaction of Quinoline- 2-Carboxylic Acid (HL1) and 4,4 ⁄ -dimethyl,2,2 ⁄ -Bipyridyl (L2) with Co(II),Ni(II) Cu(II), Zn(II), Pd(II) and Au(III) ions. The newly prepared complexes were isolated and characterized by (FT-IR) and (UVVis) spectroscopy, elemental analysis, flame atomic absorption technique, thermo gravimetric analysis, in addition to magnetic susceptibility and conductivity measurements. A theoretical treatment of these ligands and prepared complexes in gas phase were studied using Hyper chem.8 program, moreover, ligands in gas phase also have been studied using Gaussian program (GaussView Currently Available Versions (5.0.9) along with Gaussian 09 which is the latest in the Gaussian series of programs).
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