Structural Features and Biological Studies of Dioxomolybdenum(VI) Complexes of Thiosemicarbazones
作者:Neeta Kanoongo、Ranvir Singh、Jagdish Prasad Tandon
DOI:10.1246/bcsj.62.1385
日期:1989.4.15
Synthesis, characterization, and spectral features of six-coordinated dioxomolybdenum(VI) complexes of the type, [MoO2(tscz)2] (where Htscz represents the thiosemicarbazone moiety) are reported. These have been characterized by elemental analysis, conductance measurements, molecular weight determinations, and magnetic studies. Based on IR, 1H NMR, 13C NMR, and electronic spectral studies, an octahedral geometry with cis-MoO2 structure has been proposed. The antibacterial and fungicidal activities of two representative ligands and their dioxomolybdenum complexes have also been evaluated and discussed.
本文报道了六配位二氧代钼(VI)配合物[MoO2(tscz)2](其中Htscz代表硫代氨基甲酰肼部分)的合成、表征和光谱特征。通过元素分析、电导率测量、分子量测定和磁学研究对这些化合物进行了表征。根据红外光谱、1H核磁共振、13C核磁共振和电子光谱研究,提出了具有顺式MoO2结构的八面体几何结构。还评估和讨论了两种代表性配体及其二氧代钼配合物的抗菌和杀菌活性。