作者: Salah M. Tawfik , Mohamad F. Zaky
DOI: 10.1007/S11743-015-1700-Z
关键词:
摘要: Z)-3-((3-hydroxybenzylidene)amino)pyridin-1- ium4-dodecylbenzenesulfonate anionic surfactant and its cobalt, copper zinc complexes were synthesized (I, I-Co, I-Cu I-Zn). The chemical structures of it character- ized by elemental analysis, FTIR, 1 H-NMR, UV-Vis spec- troscopy atomic adsorption. effects the type transition metals on surface activity are presented in this paper. thermodynamic parameters show that adsorption micellization processes spontaneous. results biological measurements showed compounds have a great efficiency against gram positive (Bacillussubtilis andStaphylococcusaureus), gram- negative bacteria (Pseudomonas aeruginosa Escherichia coli )a nd fungi (Candida albicans Aspergillus niger s well as sulfate reducing (Desulfomonas pigra). com- plexation with Co 2? ,C u Zn