A series of cationic complexes [(Cp/Ind)Ru(к²_(SS)-L)(PPh₃)]PF₆ (1–6) are obtained by the reaction of [CpRu(PPh₃)₂Cl] or [(Ind)Ru(PPh₃)₂Cl] (Cp = η⁵-C₅H₅, Ind = η⁵-C₉H₇) with respective dithione derivatives 1,2-di(piperidin-1-yl)ethane-1,2-dithione (L1), 1,2-dimorpholinoethane-1,2-dithione (L2) and 1,2-dithiomorpholinoethane-1,2-dithione (L3). All the compounds are characterized using spectroscopic techniques. The molecular structures of complexes 1, 2 and 4 are established by single-crystal X-ray diffraction studies. Antimicrobial studies were tested against three strains of bacterial microorganisms Staphylococcus aureus (gram + ve), Bacillus subtilis (gram + ve), Klebsiella pneumoniae (gram -ve) and one strain of fungal microorganism Candida albicans.

一系列阳离子络合物的[（CP /茚基）钌（к ² _（SS） -L）（PPH ₃）] PF ₆（1 - 6）通过[CPRU（PPH反应得到₃）₂ CL]或[ （茚基）的Ru（PPH ₃）₂ CL]（CP =η ⁵ -C ₅ H ^ ₅，工业=η ⁵ -C ₉ ħ ₇）与相应的二硫酮衍生物1,2-二（哌啶-1-基）乙烷1,2-二硫酮（L1），1,2-二吗啉代乙烷-1,2-二硫酮（L2）和1,2-二硫吗啉代乙烷-1,2-二硫酮（L3）。所有化合物均使用光谱技术表征。配合物的分子结构1，2和4是通过单晶X射线衍射研究确定。对三株细菌性金黄色葡萄球菌（克+  ve），枯草芽孢杆菌（克+  ve），肺炎克雷伯菌（克-ve）和一株真菌白色念珠菌进行了抗菌研究。