SrLaFeSnO6 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(5), two equivalent O(3), and two equivalent O(6) atoms. La(1) is bonded in a 8-coordinate geometry to one O(1), one O(2), one O(3), one O(6), two equivalent O(4), and two equivalent O(5) atoms. Fe(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 FeO6 octahedra that share corners with six equivalent Sn(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 22-29°. Sn(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 SnO6 octahedra that share corners with six equivalent Fe(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 22-29°. 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 La(1), one Fe(1), and one Sn(1) atom. In the second O site, O(2) is bonded in a 4-coordinate geometry to one Sr(1), one La(1), one Fe(1), and one Sn(1) atom. In the third O site, O(3) is bonded in a 5-coordinate geometry to two equivalent Sr(1), one La(1), one Fe(1), and one Sn(1) atom. In the fourth O site, O(4) is bonded in a 5-coordinate geometry to one Sr(1), two equivalent La(1), one Fe(1), and one Sn(1) atom. In the fifth O site, O(5) is bonded in a 5-coordinate geometry to one Sr(1), two equivalent La(1), one Fe(1), and one Sn(1) atom. In the sixth O site, O(6) is bonded in a 5-coordinate geometry to two equivalent Sr(1), one La(1), one Fe(1), and one Sn(1) atom.
SrLaFeSnO6 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(5), two equivalent O(3), and two equivalent O(6) atoms. The Sr(1)-O(1) bond length is 2.67 Å. The Sr(1)-O(2) bond length is 2.50 Å. The Sr(1)-O(4) bond length is 2.53 Å. The Sr(1)-O(5) bond length is 2.53 Å. There is one shorter (2.77 Å) and one longer (2.86 Å) Sr(1)-O(3) bond length. There is one shorter (2.77 Å) and one longer (2.87 Å) Sr(1)-O(6) bond length. La(1) is bonded in a 8-coordinate geometry to one O(1), one O(2), one O(3), one O(6), two equivalent O(4), and two equivalent O(5) atoms. The La(1)-O(1) bond length is 2.42 Å. The La(1)-O(2) bond length is 2.53 Å. The La(1)-O(3) bond length is 2.46 Å. The La(1)-O(6) bond length is 2.45 Å. There is one shorter (2.64 Å) and one longer (2.88 Å) La(1)-O(4) bond length. There is one shorter (2.64 Å) and one longer (2.90 Å) La(1)-O(5) bond length. Fe(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 FeO6 octahedra that share corners with six equivalent Sn(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 22-29°. The Fe(1)-O(1) bond length is 2.07 Å. The Fe(1)-O(2) bond length is 2.03 Å. The Fe(1)-O(3) bond length is 2.05 Å. The Fe(1)-O(4) bond length is 2.06 Å. The Fe(1)-O(5) bond length is 2.04 Å. The Fe(1)-O(6) bond length is 2.05 Å. Sn(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 SnO6 octahedra that share corners with six equivalent Fe(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 22-29°. The Sn(1)-O(1) bond length is 2.10 Å. The Sn(1)-O(2) bond length is 2.09 Å. The Sn(1)-O(3) bond length is 2.09 Å. The Sn(1)-O(4) bond length is 2.09 Å. The Sn(1)-O(5) bond length is 2.10 Å. The Sn(1)-O(6) bond length is 2.09 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 La(1), one Fe(1), and one Sn(1) atom. In the second O site, O(2) is bonded in a 4-coordinate geometry to one Sr(1), one La(1), one Fe(1), and one Sn(1) atom. In the third O site, O(3) is bonded in a 5-coordinate geometry to two equivalent Sr(1), one La(1), one Fe(1), and one Sn(1) atom. In the fourth O site, O(4) is bonded in a 5-coordinate geometry to one Sr(1), two equivalent La(1), one Fe(1), and one Sn(1) atom. In the fifth O site, O(5) is bonded in a 5-coordinate geometry to one Sr(1), two equivalent La(1), one Fe(1), and one Sn(1) atom. In the sixth O site, O(6) is bonded in a 5-coordinate geometry to two equivalent Sr(1), one La(1), one Fe(1), and one Sn(1) atom.