LiSiBiO4 crystallizes in the monoclinic P2_1/c space group. Li(1) is bonded in a 5-coordinate geometry to one O(1), one O(2), one O(3), and two equivalent O(4) atoms. Si(1) is bonded in a tetrahedral geometry to one O(1), one O(2), one O(3), and one O(4) atom. Bi(1) is bonded in a 7-coordinate geometry to one O(4), two equivalent O(1), two equivalent O(2), and two equivalent O(3) atoms. There are four inequivalent O sites. In the first O site, O(1) is bonded in a 4-coordinate geometry to one Li(1), one Si(1), and two equivalent Bi(1) atoms. In the second O site, O(2) is bonded in a 2-coordinate geometry to one Li(1), one Si(1), and two equivalent Bi(1) atoms. In the third O site, O(3) is bonded in a 4-coordinate geometry to one Li(1), one Si(1), and two equivalent Bi(1) atoms. In the fourth O site, O(4) is bonded in a distorted see-saw-like geometry to two equivalent Li(1), one Si(1), and one Bi(1) atom.
LiSiBiO4 crystallizes in the monoclinic P2_1/c space group. Li(1) is bonded in a 5-coordinate geometry to one O(1), one O(2), one O(3), and two equivalent O(4) atoms. The Li(1)-O(1) bond length is 2.03 Å. The Li(1)-O(2) bond length is 2.00 Å. The Li(1)-O(3) bond length is 2.54 Å. There is one shorter (2.08 Å) and one longer (2.19 Å) Li(1)-O(4) bond length. Si(1) is bonded in a tetrahedral geometry to one O(1), one O(2), one O(3), and one O(4) atom. The Si(1)-O(1) bond length is 1.68 Å. The Si(1)-O(2) bond length is 1.64 Å. The Si(1)-O(3) bond length is 1.64 Å. The Si(1)-O(4) bond length is 1.66 Å. Bi(1) is bonded in a 7-coordinate geometry to one O(4), two equivalent O(1), two equivalent O(2), and two equivalent O(3) atoms. The Bi(1)-O(4) bond length is 2.31 Å. There is one shorter (2.36 Å) and one longer (2.64 Å) Bi(1)-O(1) bond length. There is one shorter (2.53 Å) and one longer (2.68 Å) Bi(1)-O(2) bond length. There is one shorter (2.23 Å) and one longer (2.68 Å) Bi(1)-O(3) bond length. There are four inequivalent O sites. In the first O site, O(1) is bonded in a 4-coordinate geometry to one Li(1), one Si(1), and two equivalent Bi(1) atoms. In the second O site, O(2) is bonded in a 2-coordinate geometry to one Li(1), one Si(1), and two equivalent Bi(1) atoms. In the third O site, O(3) is bonded in a 4-coordinate geometry to one Li(1), one Si(1), and two equivalent Bi(1) atoms. In the fourth O site, O(4) is bonded in a distorted see-saw-like geometry to two equivalent Li(1), one Si(1), and one Bi(1) atom.