%0 Journal Article %A Nuno A.G. Bandeira %A Zahra Tabookht %A Coen de Graaf %A Xavier López %T Simple versus composite nature of the magnetic coupling in copper and nickel-based metallic chains. Over- and underestimation of J %J Comptes Rendus. Chimie %D 2012 %P 163-169 %V 15 %N 2-3 %I Elsevier %R 10.1016/j.crci.2011.10.002 %G en %F CRCHIM_2012__15_2-3_163_0