SrBiO2NO3 crystallizes in the monoclinic Cm space group. Sr(1) is bonded in a 8-coordinate geometry to one O(3), one O(4), one O(5), one O(6), two equivalent O(1), and two equivalent O(2) atoms. Bi(1) is bonded to two equivalent O(1) and two equivalent O(2) atoms to form distorted edge-sharing BiO4 trigonal pyramids. There are two inequivalent N sites. In the first N site, N(1) is bonded in a trigonal planar geometry to one O(5) and two equivalent O(6) atoms. In the second N site, N(2) is bonded in a trigonal planar geometry to one O(3) and two equivalent O(4) atoms. There are six inequivalent O sites. In the first O site, O(1) is bonded to two equivalent Sr(1) and two equivalent Bi(1) atoms to form a mixture of corner and edge-sharing OSr2Bi2 tetrahedra. In the second O site, O(2) is bonded to two equivalent Sr(1) and two equivalent Bi(1) atoms to form a mixture of corner and edge-sharing OSr2Bi2 tetrahedra. In the third O site, O(3) is bonded in a distorted trigonal planar geometry to two equivalent Sr(1) and one N(2) atom. In the fourth O site, O(4) is bonded in a bent 150 degrees geometry to one Sr(1) and one N(2) atom. In the fifth O site, O(5) is bonded in a distorted trigonal planar geometry to two equivalent Sr(1) and one N(1) atom. In the sixth O site, O(6) is bonded in a distorted bent 150 degrees geometry to one Sr(1) and one N(1) atom.
SrBiO2NO3 crystallizes in the monoclinic Cm space group. Sr(1) is bonded in a 8-coordinate geometry to one O(3), one O(4), one O(5), one O(6), two equivalent O(1), and two equivalent O(2) atoms. The Sr(1)-O(3) bond length is 2.81 Å. The Sr(1)-O(4) bond length is 2.70 Å. The Sr(1)-O(5) bond length is 2.85 Å. The Sr(1)-O(6) bond length is 2.76 Å. Both Sr(1)-O(1) bond lengths are 2.55 Å. There is one shorter (2.56 Å) and one longer (2.57 Å) Sr(1)-O(2) bond length. Bi(1) is bonded to two equivalent O(1) and two equivalent O(2) atoms to form distorted edge-sharing BiO4 trigonal pyramids. There is one shorter (2.22 Å) and one longer (2.23 Å) Bi(1)-O(1) bond length. Both Bi(1)-O(2) bond lengths are 2.23 Å. There are two inequivalent N sites. In the first N site, N(1) is bonded in a trigonal planar geometry to one O(5) and two equivalent O(6) atoms. The N(1)-O(5) bond length is 1.27 Å. Both N(1)-O(6) bond lengths are 1.26 Å. In the second N site, N(2) is bonded in a trigonal planar geometry to one O(3) and two equivalent O(4) atoms. The N(2)-O(3) bond length is 1.27 Å. Both N(2)-O(4) bond lengths are 1.27 Å. There are six inequivalent O sites. In the first O site, O(1) is bonded to two equivalent Sr(1) and two equivalent Bi(1) atoms to form a mixture of corner and edge-sharing OSr2Bi2 tetrahedra. In the second O site, O(2) is bonded to two equivalent Sr(1) and two equivalent Bi(1) atoms to form a mixture of corner and edge-sharing OSr2Bi2 tetrahedra. In the third O site, O(3) is bonded in a distorted trigonal planar geometry to two equivalent Sr(1) and one N(2) atom. In the fourth O site, O(4) is bonded in a bent 150 degrees geometry to one Sr(1) and one N(2) atom. In the fifth O site, O(5) is bonded in a distorted trigonal planar geometry to two equivalent Sr(1) and one N(1) atom. In the sixth O site, O(6) is bonded in a distorted bent 150 degrees geometry to one Sr(1) and one N(1) atom.