… derived from propylazo-N-pyrimidin-2-yl-benzenesulfonamides Mn (II) and Cu (II) complexes: Synthesis, thermal and spectroscopic characterization biological studies …

…, MA El-ghamry, SM Abu-El-Wafa, NM Ahmed

Index: Tawfik, Abdelrazak M.; El-Ghamry, Mosad A.; Abu-El-Wafa, Samy M.; Ahmed, Naglaa M. Spectrochimica Acta, Part A: Molecular and Biomolecular Spectroscopy, 2012 , vol. 97, p. 1172 - 1180,9

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Citation Number: 11

Abstract

New series of Schiff base ligand H2L and their Cu (II) and Mn (II) complexes derived from azosulfapyrimidine were synthesized and characterized by elemental and thermal studies conductance measurements IR, electronic and EPR spectra. 3D modeling of the ligand indicate that azo group does not participate in complex formation and surface potential on one of the ligand under study indicate that electron density around azomethine groups are ...