Citation: Tanase, Stefania; Marqu\'es Gallego, Patricia; Bouwman, Elisabeth; Long, Gary J.; Rebbouh, Leila; Grandjean, Fernande; de Gelder, Ren\'e; Mutikainen, Ilpo; Turpeinen, Urho; Reedijk, Jan (2006). Versatility in the binding of 2-pyrazinecarboxylate with iron. Synthesis, structure and magnetic properties of iron(II) and iron(III) complexes.. Dalton transactions (Cambridge, England : 2003), , pp. 1675-1684.