Li2AcSn is Heusler structured and crystallizes in the cubic Fm-3m space group. Li(1) is bonded in a body-centered cubic geometry to four equivalent Ac(1) and four equivalent Sn(1) atoms. Ac(1) is bonded in a 14-coordinate geometry to eight equivalent Li(1) and six equivalent Sn(1) atoms. Sn(1) is bonded in a distorted body-centered cubic geometry to eight equivalent Li(1) and six equivalent Ac(1) atoms.
Li2AcSn is Heusler structured and crystallizes in the cubic Fm-3m space group. Li(1) is bonded in a body-centered cubic geometry to four equivalent Ac(1) and four equivalent Sn(1) atoms. All Li(1)-Ac(1) bond lengths are 3.13 Å. All Li(1)-Sn(1) bond lengths are 3.13 Å. Ac(1) is bonded in a 14-coordinate geometry to eight equivalent Li(1) and six equivalent Sn(1) atoms. All Ac(1)-Sn(1) bond lengths are 3.61 Å. Sn(1) is bonded in a distorted body-centered cubic geometry to eight equivalent Li(1) and six equivalent Ac(1) atoms.