TY - JOUR ID - 65680 TI - Antibacterial evaluation of Some Synthesis Complexes of Azo-dye Ligands. JO - Journal of Garmian University JA - JGU LA - ku SN - 23100087 AU - MohameedMurad, Rahman AU - Hasan, Aso H AU - Kareemc, , Rokan D AD - Department of Chemistry, College of Educational, Garmian University, Sulaimania, Iraq. AD - Department of Chemistry, College of Science, Garmian University, Sulaimania, Iraq. AD - Laboratory department, General Hospital of Kalar, Sulaimania, Iraq. Y1 - 2017 PY - 2017 VL - 4 IS - ICBS Conference SP - 453 EP - 462 KW - Azo Schiff base KW - Azo Schiff base complexes KW - antibacterial activity and spectral studies DO - 10.24271/garmian.155 N2 - In present work, two ligands, azo Schiff-base (AZD1 and AZD2), were synthesized by twosteps. Firstly, Schiff-bases were prepared by condensation of Salicyldehyde with anthranilic acid, followed by diazotization of aromatic amines and their subsequent coupling reaction with Schiff-bases. Consequently, 8 complexes of the type [M(AZD1)Cl2] and [M(AZD2)Cl2], where M = Cu(II), Ni(II), Co(II), Mn(II); were synthesized and characterized with the help of molarconductance, magnetic susceptibility measurements, FT-IR, micro elemental analysis , H1 NMR,and Uv–visible spectroscopy. The spectral data revealed that the ligands act as bidentate ligand,the hydroxyl of carboxylic group and the azo group in AZD1 and hydroxyl of phenyl group andthe azomethin group in AZD2 ligand are co-ordination to the central metal atoms. Lastly, all thecompounds were screened for their antibacterial activity, using well-diffusion method. Inconclusion, the ligands and some of the complexes exhibited appreciable antibacterial activityagainst Escherichia coli Klebsiella pneumonia and Staphylococcus haemolyticus andStaphylococcus aurous. UR - https://jgu.garmian.edu.krd/article_65680.html L1 - https://jgu.garmian.edu.krd/article_65680_d6dfa2c81a27714ed399252cf3c4eea1.pdf ER -