节点文献
用新型开链冠醚制备Hg(Ⅱ)、Pd(Ⅱ)的配合物及结构鉴定
PREPARATION AND STRUCTURAL IDENTIFICATION OF THE COMPLEXES OF THE NEW—TYPE OPEN—CHAIN CROWN ETHERS WITH Hg(Ⅱ) AND Pd(Ⅱ)
【摘要】 报道了α,ω—双(5—甲基—1,3,4—噻二唑—2—硫)—氧杂烷与Hg(Ⅱ)、Pd(Ⅱ)形成的八个新配合物,其结构通过元素分析、IR、UV和′HNMR光谱鉴定,金属含量由双硫腙法测定。
【Abstract】 This paper reports the preparation of the complexes of α, ω—bis(5—methyl—1,3,4—thiadiazole—2—yl—thio)-oxa-alkane with Hg(Ⅱ)and Pd (Ⅱ), and their structures were identified by elemental analysis. UV,IR and ~1HNMR spectra. The contents of Hg(Ⅱ)and Pd(Ⅱ) were determined by dithizone.
【关键词】 α、ω—双(5—甲基—1,3,4—噻二唑—2—硫)—氧杂烷;
配合物;
双硫腙;
【Key words】 α; ω—Bis (5—methyl—1; 3; 4 - thiadiazole—2—yl—thio)oxa—alkane; complexes; dithizone.;
【Key words】 α; ω—Bis (5—methyl—1; 3; 4 - thiadiazole—2—yl—thio)oxa—alkane; complexes; dithizone.;
- 【文献出处】 山东师大学报(自然科学版) ,Journal of Shandong Normal University(Natural Science) , 编辑部邮箱 ,1993年03期
- 【被引频次】6
- 【下载频次】25