PrLaMn2O6 is Orthorhombic Perovskite-derived structured and crystallizes in the orthorhombic Pmc2_1 space group. Pr(1) is bonded in a 8-coordinate geometry to two equivalent O(1), two equivalent O(4), and four equivalent O(3) atoms. La(1) is bonded in a 8-coordinate geometry to two equivalent O(2), two equivalent O(3), and four equivalent O(4) atoms. Mn(1) is bonded to one O(1), one O(2), two equivalent O(3), and two equivalent O(4) atoms to form corner-sharing MnO6 octahedra. The corner-sharing octahedral tilt angles range from 26-28°. There are four inequivalent O sites. In the first O site, O(1) is bonded in a 4-coordinate geometry to two equivalent Pr(1) and two equivalent Mn(1) atoms. In the second O site, O(2) is bonded in a 4-coordinate geometry to two equivalent La(1) and two equivalent Mn(1) atoms. In the third O site, O(3) is bonded in a 5-coordinate geometry to two equivalent Pr(1), one La(1), and two equivalent Mn(1) atoms. In the fourth O site, O(4) is bonded in a 5-coordinate geometry to one Pr(1), two equivalent La(1), and two equivalent Mn(1) atoms.
PrLaMn2O6 is Orthorhombic Perovskite-derived structured and crystallizes in the orthorhombic Pmc2_1 space group. Pr(1) is bonded in a 8-coordinate geometry to two equivalent O(1), two equivalent O(4), and four equivalent O(3) atoms. There is one shorter (2.41 Å) and one longer (2.49 Å) Pr(1)-O(1) bond length. Both Pr(1)-O(4) bond lengths are 2.76 Å. There are two shorter (2.45 Å) and two longer (2.61 Å) Pr(1)-O(3) bond lengths. La(1) is bonded in a 8-coordinate geometry to two equivalent O(2), two equivalent O(3), and four equivalent O(4) atoms. There is one shorter (2.41 Å) and one longer (2.53 Å) La(1)-O(2) bond length. Both La(1)-O(3) bond lengths are 2.81 Å. There are two shorter (2.44 Å) and two longer (2.69 Å) La(1)-O(4) bond lengths. Mn(1) is bonded to one O(1), one O(2), two equivalent O(3), and two equivalent O(4) atoms to form corner-sharing MnO6 octahedra. The corner-sharing octahedral tilt angles range from 26-28°. The Mn(1)-O(1) bond length is 2.03 Å. The Mn(1)-O(2) bond length is 2.05 Å. There is one shorter (2.01 Å) and one longer (2.08 Å) Mn(1)-O(3) bond length. There is one shorter (2.00 Å) and one longer (2.08 Å) Mn(1)-O(4) bond length. There are four inequivalent O sites. In the first O site, O(1) is bonded in a 4-coordinate geometry to two equivalent Pr(1) and two equivalent Mn(1) atoms. In the second O site, O(2) is bonded in a 4-coordinate geometry to two equivalent La(1) and two equivalent Mn(1) atoms. In the third O site, O(3) is bonded in a 5-coordinate geometry to two equivalent Pr(1), one La(1), and two equivalent Mn(1) atoms. In the fourth O site, O(4) is bonded in a 5-coordinate geometry to one Pr(1), two equivalent La(1), and two equivalent Mn(1) atoms.