Materials Data on AcH2 by Materials Project
AcH2 is Fluorite structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Ac is bonded in a body-centered cubic geometry to eight equivalent H atoms. All Ac–H bond lengths are 2.56 Å. H is bonded to four equivalent Ac atoms to form a mixture of edge and corner-sharing HAc4 tetrahedra.
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