Synthesis, characterization and antimicrobial studies of transitionmetal complexes with azo ligand derivative from 4-Aminoantipyrine

المؤلفون المشاركون

Karim, Muhammad A.
Salman, Halah Dawud

المصدر

Mesopotamia Environment Journal

الناشر

جامعة بابل مركز البحوث و الدراسات البيئية

تاريخ النشر

2017-12-31

دولة النشر

العراق

عدد الصفحات

9

التخصصات الرئيسية

العلوم الطبيعية والحياتية (متداخلة التخصصات)

الملخص الإنجليزي

The transition metal complexes of Cu(II) and Ni(II) were synthesized from the AZo ligand derived from 4- aminoantipyrine , the ligand: 4-((2,4dihydroxyphenyl) diazenyl)- 1,5-dimethyl -2-phenyl -1-H- pyrazol- 3(2H)- one, (DDPPL1) and 4-((2-hydroxynaphthalen-1-yl) diazenyl) -1,5-dimethyl -2-phenyl -1-H- pyrazol- 3(2H)-one, (HDPPL2).The ligand and its metal complexes were characterized from their melting point, infrared and UV-visible spectroscopy.

The biological activity also was investigated against eight bacterial samples including: Streptococcus pyogenesand Staphylococcus aureus (Gram Positive Bacteria)and Escherichia coli ,K.lebsiella pneumonia , proteus mirabilis, Salmonella typhi, Acinetobacterbaumannii and Vibrio cholera (Gram Negative Bacteria).

The metal complexes were showed higher antibacterial activity compared to the free ligands.

نوع البيانات

أوراق مؤتمرات

رقم السجل

BIM-787043

• APA
• MLA
• AMA