Two different (oxalato)(bipyridine)copper(II) complexes in one single crystal. Crystal structures and magnetic properties of [cu2(bipy)2(H2O)2(C 2O4)]X2·[Cu(bipy)(C2O 4)] (X = NO3-, BF4- or ClO4-)

1. Gleizes, A.
2. Julve, M.
3. Verdaguer, M.
4. Real, J.A.
5. Faus, J.
6. Solans, X.