PrSbO4 crystallizes in the monoclinic P2_1/c space group. Pr(1) is bonded in a 6-coordinate geometry to one O(1), one O(3), two equivalent O(2), and two equivalent O(4) atoms. Sb(1) is bonded to one O(2), one O(4), two equivalent O(1), and two equivalent O(3) atoms to form edge-sharing SbO6 octahedra. There are four inequivalent O sites. In the first O site, O(1) is bonded in a 3-coordinate geometry to one Pr(1) and two equivalent Sb(1) atoms. In the second O site, O(2) is bonded in a distorted trigonal planar geometry to two equivalent Pr(1) and one Sb(1) atom. In the third O site, O(3) is bonded in a distorted trigonal planar geometry to one Pr(1) and two equivalent Sb(1) atoms. In the fourth O site, O(4) is bonded in a 3-coordinate geometry to two equivalent Pr(1) and one Sb(1) atom.
PrSbO4 crystallizes in the monoclinic P2_1/c space group. Pr(1) is bonded in a 6-coordinate geometry to one O(1), one O(3), two equivalent O(2), and two equivalent O(4) atoms. The Pr(1)-O(1) bond length is 2.45 Å. The Pr(1)-O(3) bond length is 2.40 Å. There is one shorter (2.36 Å) and one longer (2.44 Å) Pr(1)-O(2) bond length. There is one shorter (2.46 Å) and one longer (2.54 Å) Pr(1)-O(4) bond length. Sb(1) is bonded to one O(2), one O(4), two equivalent O(1), and two equivalent O(3) atoms to form edge-sharing SbO6 octahedra. The Sb(1)-O(2) bond length is 1.93 Å. The Sb(1)-O(4) bond length is 1.95 Å. There is one shorter (2.01 Å) and one longer (2.05 Å) Sb(1)-O(1) bond length. There is one shorter (1.98 Å) and one longer (2.03 Å) Sb(1)-O(3) bond length. There are four inequivalent O sites. In the first O site, O(1) is bonded in a 3-coordinate geometry to one Pr(1) and two equivalent Sb(1) atoms. In the second O site, O(2) is bonded in a distorted trigonal planar geometry to two equivalent Pr(1) and one Sb(1) atom. In the third O site, O(3) is bonded in a distorted trigonal planar geometry to one Pr(1) and two equivalent Sb(1) atoms. In the fourth O site, O(4) is bonded in a 3-coordinate geometry to two equivalent Pr(1) and one Sb(1) atom.