SrSO4 crystallizes in the orthorhombic Pnma space group. Sr(1) is bonded in a 9-coordinate geometry to one O(2), two equivalent O(1), and six equivalent O(3) atoms. S(1) is bonded in a tetrahedral geometry to one O(1), one O(2), and two equivalent O(3) atoms. There are three inequivalent O sites. In the first O site, O(1) is bonded in a distorted single-bond geometry to two equivalent Sr(1) and one S(1) atom. In the second O site, O(2) is bonded in a distorted bent 150 degrees geometry to one Sr(1) and one S(1) atom. In the third O site, O(3) is bonded in a distorted single-bond geometry to three equivalent Sr(1) and one S(1) atom.
SrSO4 crystallizes in the orthorhombic Pnma space group. Sr(1) is bonded in a 9-coordinate geometry to one O(2), two equivalent O(1), and six equivalent O(3) atoms. The Sr(1)-O(2) bond length is 2.50 Å. Both Sr(1)-O(1) bond lengths are 2.76 Å. There are a spread of Sr(1)-O(3) bond distances ranging from 2.63-2.99 Å. S(1) is bonded in a tetrahedral geometry to one O(1), one O(2), and two equivalent O(3) atoms. The S(1)-O(1) bond length is 1.49 Å. The S(1)-O(2) bond length is 1.47 Å. Both S(1)-O(3) bond lengths are 1.51 Å. There are three inequivalent O sites. In the first O site, O(1) is bonded in a distorted single-bond geometry to two equivalent Sr(1) and one S(1) atom. In the second O site, O(2) is bonded in a distorted bent 150 degrees geometry to one Sr(1) and one S(1) atom. In the third O site, O(3) is bonded in a distorted single-bond geometry to three equivalent Sr(1) and one S(1) atom.