Synthesis, cristalline structure and magnetic properties of the molecule-based magnets MnCu(dmopba)('('H IND. O)IND. 3'.4'H IND. 2'O and MnCu(dmopba)'(DMSO)IND.3'.DMSO, with dmopba= 4,5-Dimethyl-1,2-Phenylenebis (oxamato) - Pedroso, Emerson F.; Pereira, C. L. M.; Doriguetto, Antonio Carlos; Mascarenhas, Yvonne Primerano; Ellena, Javier; Knobel, M.; Filali, Y.; Lescouezec, R.; Boubekeur, K.; Journaux, Yves; Stumpf, H. O. (Latin American Workshop on Magnetism, Magnetic Materials and Their Applications - LAW3M, 2007)