Cr(InN)3 crystallizes in the monoclinic P2_1/m space group. Cr(1) is bonded in a trigonal planar geometry to one N(1), one N(2), and one N(3) atom. There are three inequivalent In sites. In the first In site, In(1) is bonded in a 3-coordinate geometry to three equivalent N(1) atoms. In the second In site, In(2) is bonded in a 3-coordinate geometry to three equivalent N(2) atoms. In the third In site, In(3) is bonded in a 3-coordinate geometry to three equivalent N(3) atoms. There are three inequivalent N sites. In the first N site, N(1) is bonded to one Cr(1) and three equivalent In(1) atoms to form a mixture of distorted edge and corner-sharing NCrIn3 tetrahedra. In the second N site, N(2) is bonded to one Cr(1) and three equivalent In(2) atoms to form a mixture of distorted edge and corner-sharing NCrIn3 tetrahedra. In the third N site, N(3) is bonded to one Cr(1) and three equivalent In(3) atoms to form a mixture of distorted edge and corner-sharing NCrIn3 tetrahedra.
Cr(InN)3 crystallizes in the monoclinic P2_1/m space group. Cr(1) is bonded in a trigonal planar geometry to one N(1), one N(2), and one N(3) atom. The Cr(1)-N(1) bond length is 1.72 Å. The Cr(1)-N(2) bond length is 1.72 Å. The Cr(1)-N(3) bond length is 1.72 Å. There are three inequivalent In sites. In the first In site, In(1) is bonded in a 3-coordinate geometry to three equivalent N(1) atoms. There are two shorter (2.33 Å) and one longer (2.41 Å) In(1)-N(1) bond length. In the second In site, In(2) is bonded in a 3-coordinate geometry to three equivalent N(2) atoms. There are two shorter (2.33 Å) and one longer (2.39 Å) In(2)-N(2) bond length. In the third In site, In(3) is bonded in a 3-coordinate geometry to three equivalent N(3) atoms. There are two shorter (2.34 Å) and one longer (2.38 Å) In(3)-N(3) bond length. There are three inequivalent N sites. In the first N site, N(1) is bonded to one Cr(1) and three equivalent In(1) atoms to form a mixture of distorted edge and corner-sharing NCrIn3 tetrahedra. In the second N site, N(2) is bonded to one Cr(1) and three equivalent In(2) atoms to form a mixture of distorted edge and corner-sharing NCrIn3 tetrahedra. In the third N site, N(3) is bonded to one Cr(1) and three equivalent In(3) atoms to form a mixture of distorted edge and corner-sharing NCrIn3 tetrahedra.