PrMnGe is Matlockite structured and crystallizes in the tetragonal P4/nmm space group. Pr(1) is bonded in a 9-coordinate geometry to four equivalent Mn(1) and five equivalent Ge(1) atoms. Mn(1) is bonded to four equivalent Pr(1) and four equivalent Ge(1) atoms to form a mixture of distorted edge and face-sharing MnPr4Ge4 tetrahedra. Ge(1) is bonded in a 9-coordinate geometry to five equivalent Pr(1) and four equivalent Mn(1) atoms.
PrMnGe is Matlockite structured and crystallizes in the tetragonal P4/nmm space group. Pr(1) is bonded in a 9-coordinate geometry to four equivalent Mn(1) and five equivalent Ge(1) atoms. All Pr(1)-Mn(1) bond lengths are 3.19 Å. There are four shorter (3.15 Å) and one longer (3.32 Å) Pr(1)-Ge(1) bond length. Mn(1) is bonded to four equivalent Pr(1) and four equivalent Ge(1) atoms to form a mixture of distorted edge and face-sharing MnPr4Ge4 tetrahedra. All Mn(1)-Ge(1) bond lengths are 2.61 Å. Ge(1) is bonded in a 9-coordinate geometry to five equivalent Pr(1) and four equivalent Mn(1) atoms.