Bioassay studies of cobalt (Ⅱ) complexes of modified diamine

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外文摘要：Coordination compounds of modified diamine, the basic unit of which are ethylenediamine, with that of Co (Ⅱ)are prepared. The modified diamines are ethylenedia-ceticacid (EDDA) and N,N,N,N-tetaraethylene-1,2-diamine (TEEDA). These diamines are characterized through 1H-NMR, 13C-NMR, elemental analysis and IR techniques. Cobalt (Ⅱ) complexes of these two ligands were prepared and characterized by physical measurements including elemental analysis, IR, UVVisible, magnetic susceptibilities and conductance measurements. Antibacterial activities are also carried out in order to investigate the biological activity upon complexation. They were screened against four pathogenic bacteria like Escherichia coli, Pseudononas aeroginosa,Klesbella pneumonia and Staphylococcus aureus. The results showed significant enhancement in activities.

外文关键词：

EDDATEEDAcobalt complexesantibacterial studies

作者：

Saeed-UR-REHMAN、Muhammad IKRAM、Sadia REHMAN、Shah NAWAZ

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作者单位：

Institute of Chemical Sciences, University of Peshawar, Peshawar 25120,Pakistan

基金：

We are grateful to HEJ Research Institute of Chemistry,University of Karachi,Pakistan,for providing us the facility of CHNS,the Our gratitude also goes to the Department of Environmental Sciences,University of Peshawar for providing FTIR facility and to thauthors M.Ikram and S.Rehman are thankful to HEC,Pakistan for the Indigenous Scholarship provision

项目编号：

出版年：

2011

DOI：

10.1007/sl1458-011-0232-y

中国化学前沿

高等教育出版社

中国化学前沿

ISSN：1673-3495

年,卷(期)：2011.6(2)

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