Synthesis and Characterization of Metal Complexes with Unsymmetrical Tetradentate Schiff Base Ligand
摘要:
A new unsymmetrical tetradentate Schiff base ligand (H2L) was synthesized using 5-chloro-2-hydroxybenzophenone, o-phenylenediamine, and salicylaldehyde. Five metal complexes of this ligand, [ML].xH(2)O (M = Cu(II), Ni(II), Zn(II), Mn(II), and Co(II); x = 0-3), have been prepared and characterized by elemental analyses, IR spectra, UV spectra, and molar conductance. Possible structures of these complexes have been proposed.
Synthesis and Characterization of Metal Complexes with Unsymmetrical Tetradentate Schiff Base Ligand
摘要:
A new unsymmetrical tetradentate Schiff base ligand (H2L) was synthesized using 5-chloro-2-hydroxybenzophenone, o-phenylenediamine, and salicylaldehyde. Five metal complexes of this ligand, [ML].xH(2)O (M = Cu(II), Ni(II), Zn(II), Mn(II), and Co(II); x = 0-3), have been prepared and characterized by elemental analyses, IR spectra, UV spectra, and molar conductance. Possible structures of these complexes have been proposed.