摘要:
A series of complexes of the types [Me4N][Ni(AA)Cl2] and [n-cepy][NiCl3L], where Me4N = tetramethylammonium ion, n-cepy = n-cetylpyridinium ion; AA = pyridyl-2-aldoxime (pyao), acetylacetone (acac), 2-mercapto benzothiozole (mbt); L = gamma-picoline (gamma-pic), pyridine-N-oxide (pyNO) and 4-cyanopyridine-N-oxide (4-CNpyNO), and [Me4N][Ni(et2dtc)2Cl] and [Me4N][Ni(OX)3], was prepared. The complexes were studied through elemental analyses, molecular weight, molar conductance, magnetic susceptibility, infrared and electronic spectral data. All the complexes are 1:1 electrolytes and tetrahedral, except [Me4N][Ni(et2dtc)2Cl] and [Me4N][Ni(OX)3] which are trigonal bipyramidal and octahedral, respectively.