CoSi2 is Fluorite structured and crystallizes in the cubic Fm-3m space group. Co(1) is bonded in a body-centered cubic geometry to eight equivalent Si(1) atoms. Si(1) is bonded to four equivalent Co(1) atoms to form a mixture of distorted edge and corner-sharing SiCo4 tetrahedra.
CoSi2 is Fluorite structured and crystallizes in the cubic Fm-3m space group. Co(1) is bonded in a body-centered cubic geometry to eight equivalent Si(1) atoms. All Co(1)-Si(1) bond lengths are 2.30 Å. Si(1) is bonded to four equivalent Co(1) atoms to form a mixture of distorted edge and corner-sharing SiCo4 tetrahedra.