Materials Data on Ca(InN)2 by Materials Project
Ca(InN)2 crystallizes in the monoclinic C2/m space group. The structure is two-dimensional and consists of one Ca(InN)2 sheet oriented in the (0, 0, 1) direction. Ca2+ is bonded to six equivalent N3- atoms to form edge-sharing CaN6 octahedra. All Ca–N bond lengths are 2.51 Å. In2+ is bonded in a distorted trigonal non-coplanar geometry to three equivalent N3- atoms. All In–N bond lengths are 2.28 Å. N3- is bonded to three equivalent Ca2+ and three equivalent In2+ atoms to form a mixture of edge and corner-sharing NCa3In3 octahedra. The corner-sharing octahedral tilt angles are 0°.