Reactions of the polynuclear chain complex [Cu(L)(H2O)]n (H2L is 5-[(2′-carboxyphenyl)azo]-1,3-dimethylbarbituric acid) with imidazole. Crystal structures of the dinuclear and mononuclear derivatives and EPR study of the dimer-monomer equilibrium in solution

1. Colacio, E.
2. Dominguez-Vera, J.M.
3. Kivekäs, R.
4. Moreno, J.M.
5. Ruiz, J.