Ca2CoN2 crystallizes in the tetragonal I4/mcm space group. Ca(1) is bonded in a rectangular see-saw-like geometry to four equivalent N(1) atoms. Co(1) is bonded in a linear geometry to two equivalent N(1) atoms. N(1) is bonded to four equivalent Ca(1) and one Co(1) atom to form a mixture of corner and edge-sharing NCa4Co trigonal bipyramids.
Ca2CoN2 crystallizes in the tetragonal I4/mcm space group. Ca(1) is bonded in a rectangular see-saw-like geometry to four equivalent N(1) atoms. There is one shorter (2.44 Å) and three longer (2.45 Å) Ca(1)-N(1) bond lengths. Co(1) is bonded in a linear geometry to two equivalent N(1) atoms. Both Co(1)-N(1) bond lengths are 1.73 Å. N(1) is bonded to four equivalent Ca(1) and one Co(1) atom to form a mixture of corner and edge-sharing NCa4Co trigonal bipyramids.