Open AccessSynthesis, Characterization and Thermal Studies of Fe(II), Co(II), Ni(II) and Cu(II) Complexes with bis-(4-benzylidenamino-phenyl)-methane Schiff base ligand
Author(s) -
Atared . F . Hassan,
Hiba H. Sabah,
Afaq A. Turki
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/2063/1/012004
Subject(s) - molar conductivity , schiff base , chemistry , ligand (biochemistry) , metal , electrolyte , inorganic chemistry , methane , thermal decomposition , ion , base (topology) , crystallography , medicinal chemistry , elemental analysis , organic chemistry , mathematical analysis , biochemistry , receptor , mathematics , electrode
A new series of Co(II), Fe(II), Cu(II) and Ni(II) complexes of Bis–(4-benzylidenamino-phenyl)-methane (L) have been prepared and characterized. The complexes conform to general formula [CoL(H 2 O) 3 ] Cl 2 , [FeL(H 2 O) 5 ]SO 4 .2H 2 O, [CuL(H 2 O) 5 ] NO 3 and [NiL(H 2 O) 3 Cl 2 ], Infra red spectra and elemental analysis reveal uni-dentate coordination of Schiff base to metal ions. Molar conductivity measurements show that complexes (I, III) behave as 2:1 electrolyte while complex (II) behave as 1:1 electrolyte. The thermal studies for complexes shows that the complexes are thermal stable.