Strong ferromagnetic metal-ligand exchange in a nickel bis(3,5-dipyridylverdazyl) complexChemical Communications (2010)
AbstractA new 1,5-dipyridyl verdazyl, synthesized from the corresponding dipyridyl hydrazone, coordinates nickel(II) to form a structurally characterized, pseudooctahedral complex analogous to Ni(terpy)22+. The unusually short Ni–verdazyl distance results in strong ferromagnetic exchange (JNi–rad = +300, Jrad–rad = +160 cm−1) between all three paramagnetic species along with a metal–ligand charge transfer band in the electronic spectrum.
Citation InformationDavid J R Brook, Cardius Richardson, Benjamin C Haller, Michael Hundley, et al.. "Strong ferromagnetic metal-ligand exchange in a nickel bis(3,5-dipyridylverdazyl) complex" Chemical Communications Vol. 46 (2010)
Available at: http://works.bepress.com/david_brook/4/