Materials Data on Ac3Hg by Materials Project
Ac3Hg crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. Ac is bonded in a 4-coordinate geometry to four equivalent Hg atoms. There are two shorter (3.63 Å) and two longer (3.85 Å) Ac–Hg bond lengths. Hg is bonded to twelve equivalent Ac atoms to form a mixture of corner and face-sharing HgAc12 cuboctahedra.
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