Citation: Femoni, Cristina; Della Pergola, Roberto; Iapalucci, Maria Carmela; Kaswalder, Francesco; Ricc\`o, Mauro; Zacchini, Stefano (2009). Copolymerization of Fe4Cu2C(CO)12 moieties with bidentate N-ligands: synthesis and crystal structure of the [Fe4Cu2(\m6-C)(CO)12(\m-bipy)]4·8THF square tetramer and the infinite [Fe4Cu2(\m6-C)(CO)12(\m-L--L)]\\infty zigzag chains. Dalton Transactions, , pp. 1509-1511.