Coordination polymers and metal complexes represent a versatile class of materials, formed through the assembly of metal ions or clusters with organic or inorganic ligands. These systems exhibit ...
The uptake of nickel in Escherichia coli and other microorganisms is transcriptionally regulated by the NikR repressor or its homologs. Here we report the structure of the high-affinity nickel-binding ...
(a) Schematic of the liquid cell for XAS analysis of metal porphyrin complexes in aqueous solutions. XAS spectra of the central metals were obtained at the Fe or Co L 2,3-edge and those of ligands ...