LiKCO3 crystallizes in the monoclinic P2_1/c space group. K(1) is bonded in a 7-coordinate geometry to two equivalent O(1), two equivalent O(2), and three equivalent O(3) atoms. Li(1) is bonded in a 5-coordinate geometry to one O(3), two equivalent O(1), and two equivalent O(2) atoms. C(1) is bonded in a trigonal planar geometry to one O(1), one O(2), and one O(3) atom. There are three inequivalent O sites. In the first O site, O(1) is bonded in a 3-coordinate geometry to two equivalent K(1), two equivalent Li(1), and one C(1) atom. In the second O site, O(2) is bonded in a 5-coordinate geometry to two equivalent K(1), two equivalent Li(1), and one C(1) atom. In the third O site, O(3) is bonded in a 5-coordinate geometry to three equivalent K(1), one Li(1), and one C(1) atom.
LiKCO3 crystallizes in the monoclinic P2_1/c space group. K(1) is bonded in a 7-coordinate geometry to two equivalent O(1), two equivalent O(2), and three equivalent O(3) atoms. There is one shorter (2.80 Å) and one longer (3.15 Å) K(1)-O(1) bond length. There is one shorter (2.81 Å) and one longer (2.85 Å) K(1)-O(2) bond length. There are two shorter (2.83 Å) and one longer (2.89 Å) K(1)-O(3) bond length. Li(1) is bonded in a 5-coordinate geometry to one O(3), two equivalent O(1), and two equivalent O(2) atoms. The Li(1)-O(3) bond length is 2.09 Å. There is one shorter (2.01 Å) and one longer (2.03 Å) Li(1)-O(1) bond length. There is one shorter (1.99 Å) and one longer (2.20 Å) Li(1)-O(2) bond length. C(1) is bonded in a trigonal planar geometry to one O(1), one O(2), and one O(3) atom. The C(1)-O(1) bond length is 1.32 Å. The C(1)-O(2) bond length is 1.30 Å. The C(1)-O(3) bond length is 1.29 Å. There are three inequivalent O sites. In the first O site, O(1) is bonded in a 3-coordinate geometry to two equivalent K(1), two equivalent Li(1), and one C(1) atom. In the second O site, O(2) is bonded in a 5-coordinate geometry to two equivalent K(1), two equivalent Li(1), and one C(1) atom. In the third O site, O(3) is bonded in a 5-coordinate geometry to three equivalent K(1), one Li(1), and one C(1) atom.