Synthesis and characterization of new tridentate iminooxime ligands and their Co(III) complexes
Date
2008
Authors
Journal Title
Journal ISSN
Volume Title
Publisher
TÜBİTAK
Abstract
In this study, ( hydroxyimino)(2-phenyl(1,2,3,4-tetrahydroquinazolin-2-yl)) methane (H2L1) and ( hydroxyimino)(2-(2-thienyl)(1,2,3,4-tetrahydroquinazolin-2-yl)) methane (H2L2) were synthesized by the condensation of 2-( hydroxyimino)-1-phenylethan-1-one ( INAP) and 2-( hydroxyimino)-1-(2-thienyl) ethan-1- one (INAT) with 2- aminobenzylamine (2-ABA). Complexes of these ligands with Co3+ were prepared with a metal: ligand ratio of 1:2. The ligands and their complexes were elucidated on the basis of elemental analyses, AAS, FT-IR, H-1- and C-13-NMR spectra, mass spectra, magnetic susceptibility measurements, and molar conductivity.
Description
Keywords
1,2,3,4-tetrahydroquinazoline, Tetrahydroquinazoline oxime, Iminooxime, Schiff bases, Cobalt(III) complexes, Engineering, Chemistry, Schiff-base ligands, Transition-metal-complexes, Ring-chain tautomerism, Cobalt(ııı) complexes, Spectrophotometric determination, Spectroscoic characterization, Structural-characterization, Zinc(ıı) complexes, Crystal-structures, Oxime ligands
Citation
Gençkal, H. M. ve İrez, G. (2008). "Synthesis and characterization of new tridentate iminooxime ligands and their Co(III) complexes". Turkish Journal of Chemistry, 32(6), 731-741.