硫脲与碘化钐配合物的合成、表征及抗菌活性研究  

Synthesis,Characterization and Antibacterial Activity of Complex of Samarium Triiodide with Thiourea

作　　者：彭鹏[1] 蒋维平[1] 李善茂[1] 陈传治[1] 

机构地区：[1]防化指挥工程学院,北京102205

出　　处：《稀土》2012年第2期30-34,共5页Chinese Rare Earths

摘　　要：报道了配合物SmI3.2CS(NH2)2.10H2O的新的合成方法,通过元素分析、X射线粉末衍射、红外光谱、质谱、差热-热重分析,确定了配合物的组成和结构,首次测定了配体碘化钐、硫脲和配合物对枯草芽孢杆菌、葡萄球菌和大肠杆菌的抗菌活性。In this paper,the complex SmI3·2CS（NH2）2·10H2O has been synthesized with a new synthesis method.Component of the complex was determined by elemental analysis.The complex has been characterized by methods of X-ray powder diffraction,infrared analysis,mass spectra and thermogravimetry and differential thermal analysis.And the antibacterial activity against bacillus subtilis,staphylococcus aureus and escherichia coli of samarium triiodide,thiourea and the complex was studied first.

关 键 词：硫脲 碘化钐 配合物 抗菌活性 

分 类 号：O614.33[理学—无机化学]