KCrO2 is H-Phase structured and crystallizes in the hexagonal P6_3/mmc space group. K(1) is bonded in a 6-coordinate geometry to six equivalent O(1) atoms. Cr(1) is bonded to six equivalent O(1) atoms to form edge-sharing CrO6 octahedra. O(1) is bonded to three equivalent K(1) and three equivalent Cr(1) atoms to form a mixture of distorted edge, corner, and face-sharing OK3Cr3 octahedra. The corner-sharing octahedral tilt angles range from 0-39°.
KCrO2 is H-Phase structured and crystallizes in the hexagonal P6_3/mmc space group. K(1) is bonded in a 6-coordinate geometry to six equivalent O(1) atoms. All K(1)-O(1) bond lengths are 2.64 Å. Cr(1) is bonded to six equivalent O(1) atoms to form edge-sharing CrO6 octahedra. All Cr(1)-O(1) bond lengths are 2.04 Å. O(1) is bonded to three equivalent K(1) and three equivalent Cr(1) atoms to form a mixture of distorted edge, corner, and face-sharing OK3Cr3 octahedra. The corner-sharing octahedral tilt angles range from 0-39°.