SnPHO5 crystallizes in the triclinic P-1 space group. There are two inequivalent Sn sites. In the first Sn site, Sn(1) is bonded to two equivalent O(1), two equivalent O(2), and two equivalent O(3) atoms to form SnO6 octahedra that share corners with two equivalent Sn(2)O6 octahedra and corners with four equivalent P(1)O4 tetrahedra. The corner-sharing octahedral tilt angles are 49°. In the second Sn site, Sn(2) is bonded to two equivalent O(1), two equivalent O(4), and two equivalent O(5) atoms to form SnO6 octahedra that share corners with two equivalent Sn(1)O6 octahedra and corners with four equivalent P(1)O4 tetrahedra. The corner-sharing octahedral tilt angles are 49°. P(1) is bonded to one O(2), one O(3), one O(4), and one O(5) atom to form PO4 tetrahedra that share corners with two equivalent Sn(1)O6 octahedra and corners with two equivalent Sn(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 37-50°. H(1) is bonded in a single-bond geometry to one O(1) atom. There are five inequivalent O sites. In the first O site, O(1) is bonded in a distorted single-bond geometry to one Sn(1), one Sn(2), and one H(1) atom. In the second O site, O(2) is bonded in a 2-coordinate geometry to one Sn(1) and one P(1) atom. In the third O site, O(3) is bonded in a bent 150 degrees geometry to one Sn(1) and one P(1) atom. In the fourth O site, O(4) is bonded in a distorted bent 150 degrees geometry to one Sn(2) and one P(1) atom. In the fifth O site, O(5) is bonded in a distorted bent 120 degrees geometry to one Sn(2) and one P(1) atom.
SnPHO5 crystallizes in the triclinic P-1 space group. There are two inequivalent Sn sites. In the first Sn site, Sn(1) is bonded to two equivalent O(1), two equivalent O(2), and two equivalent O(3) atoms to form SnO6 octahedra that share corners with two equivalent Sn(2)O6 octahedra and corners with four equivalent P(1)O4 tetrahedra. The corner-sharing octahedral tilt angles are 49°. Both Sn(1)-O(1) bond lengths are 2.09 Å. Both Sn(1)-O(2) bond lengths are 2.08 Å. Both Sn(1)-O(3) bond lengths are 2.05 Å. In the second Sn site, Sn(2) is bonded to two equivalent O(1), two equivalent O(4), and two equivalent O(5) atoms to form SnO6 octahedra that share corners with two equivalent Sn(1)O6 octahedra and corners with four equivalent P(1)O4 tetrahedra. The corner-sharing octahedral tilt angles are 49°. Both Sn(2)-O(1) bond lengths are 2.10 Å. Both Sn(2)-O(4) bond lengths are 2.06 Å. Both Sn(2)-O(5) bond lengths are 2.05 Å. P(1) is bonded to one O(2), one O(3), one O(4), and one O(5) atom to form PO4 tetrahedra that share corners with two equivalent Sn(1)O6 octahedra and corners with two equivalent Sn(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 37-50°. The P(1)-O(2) bond length is 1.58 Å. The P(1)-O(3) bond length is 1.54 Å. The P(1)-O(4) bond length is 1.54 Å. The P(1)-O(5) bond length is 1.54 Å. H(1) is bonded in a single-bond geometry to one O(1) atom. The H(1)-O(1) bond length is 1.00 Å. There are five inequivalent O sites. In the first O site, O(1) is bonded in a distorted single-bond geometry to one Sn(1), one Sn(2), and one H(1) atom. In the second O site, O(2) is bonded in a 2-coordinate geometry to one Sn(1) and one P(1) atom. In the third O site, O(3) is bonded in a bent 150 degrees geometry to one Sn(1) and one P(1) atom. In the fourth O site, O(4) is bonded in a distorted bent 150 degrees geometry to one Sn(2) and one P(1) atom. In the fifth O site, O(5) is bonded in a distorted bent 120 degrees geometry to one Sn(2) and one P(1) atom.