HoCr2O2 crystallizes in the tetragonal I4_1/amd space group. Ho(1) is bonded in a linear geometry to two equivalent O(1) atoms. Cr(1) is bonded in a 3-coordinate geometry to three equivalent O(1) atoms. O(1) is bonded in a distorted rectangular see-saw-like geometry to one Ho(1) and three equivalent Cr(1) atoms.
HoCr2O2 crystallizes in the tetragonal I4_1/amd space group. Ho(1) is bonded in a linear geometry to two equivalent O(1) atoms. Both Ho(1)-O(1) bond lengths are 2.13 Å. Cr(1) is bonded in a 3-coordinate geometry to three equivalent O(1) atoms. There is one shorter (2.00 Å) and two longer (2.39 Å) Cr(1)-O(1) bond lengths. O(1) is bonded in a distorted rectangular see-saw-like geometry to one Ho(1) and three equivalent Cr(1) atoms.