PrO2Cl crystallizes in the monoclinic P2_1/m space group. Pr(1) is bonded in a 9-coordinate geometry to three equivalent O(1), three equivalent O(2), and three equivalent Cl(1) atoms. There are two inequivalent O sites. In the first O site, O(1) is bonded in a 5-coordinate geometry to three equivalent Pr(1) and two equivalent O(1) atoms. In the second O site, O(2) is bonded in a trigonal non-coplanar geometry to three equivalent Pr(1) atoms. Cl(1) is bonded in a distorted trigonal non-coplanar geometry to three equivalent Pr(1) atoms.
PrO2Cl crystallizes in the monoclinic P2_1/m space group. Pr(1) is bonded in a 9-coordinate geometry to three equivalent O(1), three equivalent O(2), and three equivalent Cl(1) atoms. There is one shorter (2.35 Å) and two longer (2.70 Å) Pr(1)-O(1) bond lengths. There is one shorter (2.42 Å) and two longer (2.43 Å) Pr(1)-O(2) bond lengths. There are two shorter (2.90 Å) and one longer (3.03 Å) Pr(1)-Cl(1) bond length. There are two inequivalent O sites. In the first O site, O(1) is bonded in a 5-coordinate geometry to three equivalent Pr(1) and two equivalent O(1) atoms. Both O(1)-O(1) bond lengths are 1.95 Å. In the second O site, O(2) is bonded in a trigonal non-coplanar geometry to three equivalent Pr(1) atoms. Cl(1) is bonded in a distorted trigonal non-coplanar geometry to three equivalent Pr(1) atoms.