名称:
Bis(acetato-κ2O,O′)(2,9-dimethyl-1,10-phenanthroline-κ2N,N′)mercury(II) in two differently hydrated crystal forms
摘要:
Two differently hydrated crystal forms of the title compound, viz. bis(acetato-kappa(2)O,O')(2,9-dimethyl-1,10-phenanthroline-kappa(2)N,N')mercury(II), [Hg(C2H3O2)(2)(C14H12N2)] or [HgAc2(dmph)] [dmph is 2,3-dimethyl-1,10-phenantroline (neo-cuproine) and Ac is acetate], (I), and tris[bis(acetato-kappa(2)O,O')-(2,9-dimethyl-1,10-phenanthroline-kappa(2)N,N') mercury(II)] hexadecahydrate, [Hg(C2H3O2)(2)(C14H12N2)](3).16H(2)O or [HgAc2(dmph)](3) .16H(2)O, (II), are presented. Both structures are composed of very simple monomeric units, which act as the building blocks of complex packing schemes stabilized by a diversity of pi-pi and hydrogen-bonding interactions.