446831-40-9Relevant academic research and scientific papers
Sulfonamido tripods: Tuning redox potentials via ligand modifications
Lau, Nathanael,Ziller, Joseph W.,Borovik
, p. 777 - 782 (2015)
A series of FeII-OH2 complexes were synthesized with ligands based on the tetradentate sulfonamido tripod N,N′,N″-[2,2′,2″-nitrilotris(ethane-2,1-diyl)]-tris-({R-Ph}-sulfonamido). These complexes differ by the substituent on the aryl rings and were fully characterized, including their molecular structures via X-ray diffraction methods. All the complexes were five-coordinate with trigonal bipyramidal geometry. A linear correlation was observed between the electronic effects of each ligand, given by the Hammett constants of the para-substituents, and the potential of the FeII/FeIII redox couple, which were determined using cyclic voltammetry. It was found that the range of redox potentials for the complexes spanned approximately 160 mV.
Selective extraction and transport of the [PtCl6]2 anion through Outer-Sphere coordination chemistry
Warr, Rebecca J.,Westra, Arjan N.,Bell, Katherine J.,Chartres, Jy,Ellis, Ross,Tong, Christine,Simmance, Timothy G.,Gadzhieva, Anastasia,Blake, Alexander J.,Tasker, Peter A.,Schroeder, Martin
experimental part, p. 4836 - 4850 (2009/12/09)
A series of tripodal receptors designed to recognise the outer coordination sphere of the hexachlorometal-late anion [PtCl6]2~, and thus show se-lectivity for ion-pair formation over chloride binding, has been synthesised and characterised. The tripodal l
