SrPrRuNiO6 is Orthorhombic Perovskite-derived structured and crystallizes in the monoclinic Pc space group. Sr(1) is bonded in a 8-coordinate geometry to one O(1), one O(2), one O(4), one O(6), two equivalent O(3), and two equivalent O(5) atoms. Pr(1) is bonded in a 8-coordinate geometry to one O(1), one O(2), one O(3), one O(5), two equivalent O(4), and two equivalent O(6) atoms. Ru(1) is bonded to one O(1), one O(2), one O(3), one O(4), one O(5), and one O(6) atom to form RuO6 octahedra that share corners with six equivalent Ni(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 21-29°. Ni(1) is bonded to one O(1), one O(2), one O(3), one O(4), one O(5), and one O(6) atom to form NiO6 octahedra that share corners with six equivalent Ru(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 21-29°. There are six inequivalent O sites. In the first O site, O(1) is bonded in a 4-coordinate geometry to one Sr(1), one Pr(1), one Ru(1), and one Ni(1) atom. In the second O site, O(2) is bonded in a 4-coordinate geometry to one Sr(1), one Pr(1), one Ru(1), and one Ni(1) atom. In the third O site, O(3) is bonded in a 5-coordinate geometry to two equivalent Sr(1), one Pr(1), one Ru(1), and one Ni(1) atom. In the fourth O site, O(4) is bonded in a 5-coordinate geometry to one Sr(1), two equivalent Pr(1), one Ru(1), and one Ni(1) atom. In the fifth O site, O(5) is bonded in a 5-coordinate geometry to two equivalent Sr(1), one Pr(1), one Ru(1), and one Ni(1) atom. In the sixth O site, O(6) is bonded in a 5-coordinate geometry to one Sr(1), two equivalent Pr(1), one Ru(1), and one Ni(1) atom.
SrPrRuNiO6 is Orthorhombic Perovskite-derived structured and crystallizes in the monoclinic Pc space group. Sr(1) is bonded in a 8-coordinate geometry to one O(1), one O(2), one O(4), one O(6), two equivalent O(3), and two equivalent O(5) atoms. The Sr(1)-O(1) bond length is 2.62 Å. The Sr(1)-O(2) bond length is 2.47 Å. The Sr(1)-O(4) bond length is 2.51 Å. The Sr(1)-O(6) bond length is 2.51 Å. There is one shorter (2.73 Å) and one longer (2.77 Å) Sr(1)-O(3) bond length. There is one shorter (2.72 Å) and one longer (2.79 Å) Sr(1)-O(5) bond length. Pr(1) is bonded in a 8-coordinate geometry to one O(1), one O(2), one O(3), one O(5), two equivalent O(4), and two equivalent O(6) atoms. The Pr(1)-O(1) bond length is 2.39 Å. The Pr(1)-O(2) bond length is 2.45 Å. The Pr(1)-O(3) bond length is 2.44 Å. The Pr(1)-O(5) bond length is 2.42 Å. There is one shorter (2.57 Å) and one longer (2.80 Å) Pr(1)-O(4) bond length. There is one shorter (2.59 Å) and one longer (2.78 Å) Pr(1)-O(6) bond length. Ru(1) is bonded to one O(1), one O(2), one O(3), one O(4), one O(5), and one O(6) atom to form RuO6 octahedra that share corners with six equivalent Ni(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 21-29°. The Ru(1)-O(1) bond length is 1.99 Å. The Ru(1)-O(2) bond length is 1.97 Å. The Ru(1)-O(3) bond length is 1.98 Å. The Ru(1)-O(4) bond length is 1.99 Å. The Ru(1)-O(5) bond length is 1.98 Å. The Ru(1)-O(6) bond length is 1.98 Å. Ni(1) is bonded to one O(1), one O(2), one O(3), one O(4), one O(5), and one O(6) atom to form NiO6 octahedra that share corners with six equivalent Ru(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 21-29°. The Ni(1)-O(1) bond length is 2.07 Å. The Ni(1)-O(2) bond length is 2.07 Å. The Ni(1)-O(3) bond length is 2.09 Å. The Ni(1)-O(4) bond length is 2.08 Å. The Ni(1)-O(5) bond length is 2.07 Å. The Ni(1)-O(6) bond length is 2.10 Å. There are six inequivalent O sites. In the first O site, O(1) is bonded in a 4-coordinate geometry to one Sr(1), one Pr(1), one Ru(1), and one Ni(1) atom. In the second O site, O(2) is bonded in a 4-coordinate geometry to one Sr(1), one Pr(1), one Ru(1), and one Ni(1) atom. In the third O site, O(3) is bonded in a 5-coordinate geometry to two equivalent Sr(1), one Pr(1), one Ru(1), and one Ni(1) atom. In the fourth O site, O(4) is bonded in a 5-coordinate geometry to one Sr(1), two equivalent Pr(1), one Ru(1), and one Ni(1) atom. In the fifth O site, O(5) is bonded in a 5-coordinate geometry to two equivalent Sr(1), one Pr(1), one Ru(1), and one Ni(1) atom. In the sixth O site, O(6) is bonded in a 5-coordinate geometry to one Sr(1), two equivalent Pr(1), one Ru(1), and one Ni(1) atom.