formulas
Figure 2: Suggested formulas of [Ca(SAM-Na)(Cl)2)].5H2O (1), [Zn(SAM-Na) (Cl)2].3H2O (2), [Pd(SAM-Na)(Cl)2]. 3H2O (3) and [Au(SAM-Na)(Cl)3].4H2O (4) complexes.