The Chemistry of rhenium and technetium. Part 1. Syntheses and characterisation of new dioxo technetium(V) complexes with schiff base type ligands
作者:J.G.H. Du Preez、T.I.A. Gerber、P.J. Fourie、A.J. Van Wyk
DOI:10.1016/s0020-1693(00)82492-5
日期:1984.2
Abstract The syntheses and characterisation of several new anionic dioxo technetium(V) complexes containing dianionic tridentate and monoanionic bidentate Schiff base ligands are described. Complexes containing a sulphur donor atom as a functional group in these systems have a much lower OTO stretching frequency that is generally found for the trans-TcO 2 moiety. The complexes have been characterised
摘要描述了几种包含二阴离子三齿和单阴离子二齿席夫碱配体的新型阴离子二氧tech络合物的合成与表征。在这些体系中,含硫供体原子作为官能团的配合物具有低得多的OTO拉伸频率,这通常是反式-TcO 2部分的发现。根据元素分析,红外光谱和电子光谱,电导率和磁化率测量对复合物进行了表征。