SrB2O4 crystallizes in the orthorhombic Pbcn space group. Sr(1) is bonded to two equivalent O(2) and six equivalent O(1) atoms to form distorted edge-sharing SrO8 hexagonal bipyramids. B(1) is bonded in a trigonal planar geometry to one O(1) and two equivalent O(2) atoms. There are two inequivalent O sites. In the first O site, O(2) is bonded in a 2-coordinate geometry to one Sr(1) and two equivalent B(1) atoms. In the second O site, O(1) is bonded in a distorted single-bond geometry to three equivalent Sr(1) and one B(1) atom.
SrB2O4 crystallizes in the orthorhombic Pbcn space group. Sr(1) is bonded to two equivalent O(2) and six equivalent O(1) atoms to form distorted edge-sharing SrO8 hexagonal bipyramids. Both Sr(1)-O(2) bond lengths are 2.68 Å. There are a spread of Sr(1)-O(1) bond distances ranging from 2.51-2.73 Å. B(1) is bonded in a trigonal planar geometry to one O(1) and two equivalent O(2) atoms. The B(1)-O(1) bond length is 1.33 Å. There is one shorter (1.39 Å) and one longer (1.41 Å) B(1)-O(2) bond length. There are two inequivalent O sites. In the first O site, O(2) is bonded in a 2-coordinate geometry to one Sr(1) and two equivalent B(1) atoms. In the second O site, O(1) is bonded in a distorted single-bond geometry to three equivalent Sr(1) and one B(1) atom.