Sr(O3Cl)2 crystallizes in the orthorhombic Fdd2 space group. Sr(1) is bonded in a 8-coordinate geometry to two equivalent O(2), two equivalent O(3), and four equivalent O(1) atoms. There are three inequivalent O sites. In the first O site, O(3) is bonded in a bent 150 degrees geometry to one Sr(1) and one Cl(1) atom. In the second O site, O(1) is bonded in a trigonal planar geometry to two equivalent Sr(1) and one Cl(1) atom. In the third O site, O(2) is bonded in a 2-coordinate geometry to one Sr(1) and one Cl(1) atom. Cl(1) is bonded in a trigonal non-coplanar geometry to one O(1), one O(2), and one O(3) atom.
Sr(O3Cl)2 crystallizes in the orthorhombic Fdd2 space group. Sr(1) is bonded in a 8-coordinate geometry to two equivalent O(2), two equivalent O(3), and four equivalent O(1) atoms. Both Sr(1)-O(2) bond lengths are 2.60 Å. Both Sr(1)-O(3) bond lengths are 2.57 Å. There are two shorter (2.65 Å) and two longer (2.67 Å) Sr(1)-O(1) bond lengths. There are three inequivalent O sites. In the first O site, O(3) is bonded in a bent 150 degrees geometry to one Sr(1) and one Cl(1) atom. The O(3)-Cl(1) bond length is 1.47 Å. In the second O site, O(1) is bonded in a trigonal planar geometry to two equivalent Sr(1) and one Cl(1) atom. The O(1)-Cl(1) bond length is 1.51 Å. In the third O site, O(2) is bonded in a 2-coordinate geometry to one Sr(1) and one Cl(1) atom. The O(2)-Cl(1) bond length is 1.49 Å. Cl(1) is bonded in a trigonal non-coplanar geometry to one O(1), one O(2), and one O(3) atom.