SrCrO4 crystallizes in the monoclinic P2_1/c space group. Sr(1) is bonded in a distorted pentagonal planar geometry to one O(1), one O(3), one O(4), and two equivalent O(2) atoms. Cr(1) is bonded in a tetrahedral geometry to one O(1), one O(2), one O(3), and one O(4) atom. There are four inequivalent O sites. In the first O site, O(1) is bonded in a 3-coordinate geometry to one Sr(1), one Cr(1), and one O(4) atom. In the second O site, O(2) is bonded in a distorted T-shaped geometry to two equivalent Sr(1) and one Cr(1) atom. In the third O site, O(3) is bonded in a water-like geometry to one Sr(1) and one Cr(1) atom. In the fourth O site, O(4) is bonded in a 3-coordinate geometry to one Sr(1), one Cr(1), and one O(1) atom.
SrCrO4 crystallizes in the monoclinic P2_1/c space group. Sr(1) is bonded in a distorted pentagonal planar geometry to one O(1), one O(3), one O(4), and two equivalent O(2) atoms. The Sr(1)-O(1) bond length is 2.59 Å. The Sr(1)-O(3) bond length is 2.49 Å. The Sr(1)-O(4) bond length is 2.61 Å. There is one shorter (2.38 Å) and one longer (2.53 Å) Sr(1)-O(2) bond length. Cr(1) is bonded in a tetrahedral geometry to one O(1), one O(2), one O(3), and one O(4) atom. The Cr(1)-O(1) bond length is 1.90 Å. The Cr(1)-O(2) bond length is 1.75 Å. The Cr(1)-O(3) bond length is 1.71 Å. The Cr(1)-O(4) bond length is 1.90 Å. There are four inequivalent O sites. In the first O site, O(1) is bonded in a 3-coordinate geometry to one Sr(1), one Cr(1), and one O(4) atom. The O(1)-O(4) bond length is 1.46 Å. In the second O site, O(2) is bonded in a distorted T-shaped geometry to two equivalent Sr(1) and one Cr(1) atom. In the third O site, O(3) is bonded in a water-like geometry to one Sr(1) and one Cr(1) atom. In the fourth O site, O(4) is bonded in a 3-coordinate geometry to one Sr(1), one Cr(1), and one O(1) atom.