Pr3Br is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. Pr(1) is bonded in a square co-planar geometry to four equivalent Br(1) atoms. Br(1) is bonded to twelve equivalent Pr(1) atoms to form a mixture of face and corner-sharing BrPr12 cuboctahedra.
Pr3Br is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. Pr(1) is bonded in a square co-planar geometry to four equivalent Br(1) atoms. All Pr(1)-Br(1) bond lengths are 3.54 Å. Br(1) is bonded to twelve equivalent Pr(1) atoms to form a mixture of face and corner-sharing BrPr12 cuboctahedra.