Antimicrobial Properties of Tris(homoleptic) Ruthenium(II) 2-Pyridyl-1,2,3-triazole “Click” Complexes against Pathogenic Bacteria, Including Methicillin-Resistant <i>Staphylococcus aureus</i> (MRSA)
作者:Sreedhar V. Kumar、Synøve Ø. Scottwell、Emily Waugh、C. John McAdam、Lyall R. Hanton、Heather J. L. Brooks、James D. Crowley
DOI:10.1021/acs.inorgchem.6b01574
日期:2016.10.3
methicillin-resistant S. aureus (MRSA) (MR 4393 and MR 4549). Transmission electron microscopy (TEM) experiments and propidium iodide assays suggested that the main mode of action for the ruthenium(II) R-pytri complexes was cell wall/cytoplasmic membranedisruption. Cytotoxicity experiments on human dermal keratinocyte and Vero (African green monkey kidney epithelial) cell lines suggested that the complexes were only
作者:Noviyan Darmawan、Letizia Sambri、Constantin G. Daniliuc、Luisa De Cola
DOI:10.1039/c8dt04833a
日期:——
metal complexes. Here we demonstrate that, by design, even iridium compounds can display this process without shifting the emission energy. In order to enhance the aggregation properties we have focussed on amphiphilic complexes. We report the synthesis and photophysical characterisation of a blue-emitting bolaamphiphilic zwitterionic Ir(III) complex and an analogous cationic amphiphilic compound, used