عنوان المقالة:تحضير، تشخيص وتقييم الفعالية البكترية للمعقدات المختلطة الليكاند للنيكل(II)، المنغنيز (II) ،النحاس (II)، الكوبلت (II) والزئبق( (II مع قاعدة شف الرباعي السن و1,10- فينانثرولين. Synthesis, characterization and antibacterial Evaluation for mixed-ligand Complexes of Nickle(II), Manganese(II), Copper(II),Cobalt(II) and Mercury(II) with Tetradentate Schiff base and 1,10-phenanthroline
Rehab K. Al-Shemary, Ali N. Niseaf and Amer. J. Jarad
الملخص العربي
Schiff base ligand (L) was prepared by the reaction of 4-aminantipyrine with o-phenylenediamine, the prepared ligand characterized by Micro elemental Analysis, FT.IR, UV-Vis, and 1H,13C-NMR spectroscopy. Complexes of Mn(II), Co(II), Ni(II), Cu(II) and Hg(II) with Schiff base and 1,10-phenanthroline (Phen) have been investigated in aqueous ethanol with (1:1:1) (M:L:Phen). The prepared complexes were characterized using flame atomic absorption, (C.H.N) Analysis, FT.IR and UV-Vis spectroscopic methods as well as magnetic susceptibility and conductivity measurements. From the obtained data the octahedral structure was suggested for all complexes. The biological screening effects of the investigated compounds were tested against the bacterial species (Staphylococcus aureus), (Escherichia coli), (Bacillus) and (Pseudomonas) by the good diffusion method.
تاريخ النشر
09/11/2017
الناشر
محلة المستنصريه
رقم المجلد
رقم العدد
الكلمات المفتاحية
: قاعدة شيف،4-امينوانتيبيرين،1,10- فينانثرولين،معقدات مزيج الليكاند.
رحاب كاظم رحيم | rehab alshemary | 4432