(HgCl2)3(CH2O)2(CH3CHO)2 is Indium-derived structured and crystallizes in the triclinic P-1 space group. The structure is zero-dimensional and consists of four dimethyl ether molecules, six mercuric chloride molecules, and four methanol molecules. Linkers: 1 [CH2].[CH2].[CH].[CH].[CH].[CH].[CH].[CH].[CH].[C].[C].[C].[C].[C].[C].[C].[C].[C][O].[C][O].[H].[H].[H].[H].[H].[H].[H].[H].[H].[H].[H].[H].[H].[H].[H].[H].[H].[H].[H].[H].[H].[H].[H].[H].[H].[O].[O].[O].[O].[O].[O].[O].[O].[O].[O].[O] ,1 [CH2]O[O].[CH].[CH].[CH].[CH].[CH].[CH].[CH].[CH].[CH].[CH].[C].[C].[C].[C].[C].[C].[H].[H].[H].[H].[H].[H].[H].[H].[H].[H].[H].[H].[H].[H].[H].[H].[H].[H].[H].[H].[H].[O].[O].[O].[O].[O].[O].[O].[O].[O].[O][CH]C[O]. Metal clusters: 6 [Hg]. The MOF has largest included sphere 1.67 A, density 3.74 g/cm3, surface area 2260.79 m2/g, accessible volume 0.06 cm3/g