CaSnO3 is Orthorhombic Perovskite structured and crystallizes in the orthorhombic Pnma space group. Ca(1) is bonded in a 8-coordinate geometry to two equivalent O(2) and six equivalent O(1) atoms. Sn(1) is bonded to two equivalent O(2) and four equivalent O(1) atoms to form corner-sharing SnO6 octahedra. The corner-sharing octahedral tilt angles range from 33-34°. There are two inequivalent O sites. In the first O site, O(1) is bonded in a 5-coordinate geometry to three equivalent Ca(1) and two equivalent Sn(1) atoms. In the second O site, O(2) is bonded to two equivalent Ca(1) and two equivalent Sn(1) atoms to form distorted corner-sharing OCa2Sn2 tetrahedra.
CaSnO3 is Orthorhombic Perovskite structured and crystallizes in the orthorhombic Pnma space group. Ca(1) is bonded in a 8-coordinate geometry to two equivalent O(2) and six equivalent O(1) atoms. There is one shorter (2.33 Å) and one longer (2.41 Å) Ca(1)-O(2) bond length. There are a spread of Ca(1)-O(1) bond distances ranging from 2.36-2.81 Å. Sn(1) is bonded to two equivalent O(2) and four equivalent O(1) atoms to form corner-sharing SnO6 octahedra. The corner-sharing octahedral tilt angles range from 33-34°. Both Sn(1)-O(2) bond lengths are 2.07 Å. All Sn(1)-O(1) bond lengths are 2.07 Å. There are two inequivalent O sites. In the first O site, O(1) is bonded in a 5-coordinate geometry to three equivalent Ca(1) and two equivalent Sn(1) atoms. In the second O site, O(2) is bonded to two equivalent Ca(1) and two equivalent Sn(1) atoms to form distorted corner-sharing OCa2Sn2 tetrahedra.