Synthesis, Characterization, and Antibacterial Studies of Some Metal Complexes of Dialkyl Thiourea: The X-Ray Single Crystal Structure of [CoCl2(detu)2]

被引:10
作者
Ajibade, Peter A. [1 ]
Zulu, Nonkululeko H. [1 ]
Oyedeji, Adebola O. [2 ]
机构
[1] Univ Ft Hare, Dept Chem, ZA-5700 Alice, South Africa
[2] Walter Sisulu Univ, Dept Chem & Chem Technol, Mthatha, South Africa
基金
新加坡国家研究基金会;
关键词
antibacterial; characterization; crystal structure; dialkyl thiourea; metal complexes; NN-DISUBSTITUTED THIOUREAS; IN-VITRO ANTIPROTOZOAL; CHEMISTRY; THERAPY;
D O I
10.1080/15533174.2012.741179
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
Co(II), Cu(II), and Zn(II) complexes of diethylthiourea and dimethylthiourea have been synthesized and characterized by elemental analysis, conductivity, magnetic susceptibility measurements, and FTIR UV-vis spectroscopy. The single-crystal X-ray structure of the Co(II) complex of diethylthiourea, [CoCl2(detu)2], is reported. The metal(II) complexes are four coordinated with two molecules of the alkyl thiourea and two molecules of either chloride or acetate ions. The compounds are nonelectrolytes in solution and the spectroscopic analysis is consistent with the proposed structures. The complexes were screened against six bacteria isolates to determine their antibacterial potentials.
引用
收藏
页码:524 / 531
页数:8
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