CaHg2In is Heusler structured and crystallizes in the trigonal R-3m space group. Ca(1) is bonded in a body-centered cubic geometry to eight equivalent Hg(1) and six equivalent In(1) atoms. Hg(1) is bonded in a body-centered cubic geometry to four equivalent Ca(1) and four equivalent In(1) atoms. In(1) is bonded in a distorted body-centered cubic geometry to six equivalent Ca(1) and eight equivalent Hg(1) atoms.
CaHg2In is Heusler structured and crystallizes in the trigonal R-3m space group. Ca(1) is bonded in a body-centered cubic geometry to eight equivalent Hg(1) and six equivalent In(1) atoms. There are two shorter (3.15 Å) and six longer (3.17 Å) Ca(1)-Hg(1) bond lengths. All Ca(1)-In(1) bond lengths are 3.66 Å. Hg(1) is bonded in a body-centered cubic geometry to four equivalent Ca(1) and four equivalent In(1) atoms. There is one shorter (3.16 Å) and three longer (3.17 Å) Hg(1)-In(1) bond lengths. In(1) is bonded in a distorted body-centered cubic geometry to six equivalent Ca(1) and eight equivalent Hg(1) atoms.