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Synthesis of dye-substituted polyanilines and study of their conducting and antimicrobial behavior

机译：染料取代的聚苯胺的合成及其导电和抗菌性能的研究

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Conducting and antimicrobial properties of chemically synthesized polyanilines was found to be affective by varying the dye moieties. The temperature dependence of AC conductivity was studied by two-probe method to learn about the conduction behavior of the synthesized compounds. The conductivity of the dye-substituted polyanilines was found to be in the range of 10~(?3)?S/cm. For the study of antimicrobial behavior of the synthesized dye-substituted polyanilines, different micro-organisms, namely, the bacteria Escherichia coli (MTCC 442), Pseudomonas aeruginosa (MTCC 441), Staphylococcus aureus (MTCC 96), and Staphylococcus pyogenus (MTCC 443) and fungal strains Candida albicans (MTCC 227), Aspergillus niger (MTCC 282), and Aspergillus clavatus (MTCC 1323), were chosen based on their clinical and pharmacological importance. Antimicrobial properties of dye-substituted polyanilines show very good results as compared to polyanilines and dyes individually.
机译：发现通过改变染料部分，化学合成的聚苯胺的导电和抗菌性能是有效的。通过两探针法研究了AC电导率的温度依赖性，以了解合成化合物的导电行为。染料取代的聚苯胺的电导率在10〜（≤3）≤S/ cm的范围内。为了研究合成的染料取代的聚苯胺的抗菌性能，使用了不同的微生物，即细菌大肠杆菌（MTCC 442），铜绿假单胞菌（MTCC 441），金黄色葡萄球菌（MTCC） 96）和化脓性葡萄球菌（MTCC 443）和真菌菌株白色念珠菌（MTCC 227），黑曲霉（MTCC 282）和克拉维曲霉（MTCC 1323）为基础在临床和药理上的重要性。与单独的聚苯胺和染料相比，染料取代的聚苯胺的抗菌性能显示出非常好的结果。

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