TiCr2 is Hexagonal Laves structured and crystallizes in the hexagonal P6_3/mmc space group. Ti(1) is bonded in a 16-coordinate geometry to four equivalent Ti(1), three equivalent Cr(2), and nine equivalent Cr(1) atoms. There are two inequivalent Cr sites. In the first Cr site, Cr(2) is bonded to six equivalent Ti(1) and six equivalent Cr(1) atoms to form a mixture of corner, edge, and face-sharing CrTi6Cr6 cuboctahedra. In the second Cr site, Cr(1) is bonded to six equivalent Ti(1), two equivalent Cr(2), and four equivalent Cr(1) atoms to form a mixture of corner, edge, and face-sharing CrTi6Cr6 cuboctahedra.
TiCr2 is Hexagonal Laves structured and crystallizes in the hexagonal P6_3/mmc space group. Ti(1) is bonded in a 16-coordinate geometry to four equivalent Ti(1), three equivalent Cr(2), and nine equivalent Cr(1) atoms. There is one shorter (2.95 Å) and three longer (2.96 Å) Ti(1)-Ti(1) bond lengths. All Ti(1)-Cr(2) bond lengths are 2.84 Å. There are three shorter (2.78 Å) and six longer (2.84 Å) Ti(1)-Cr(1) bond lengths. There are two inequivalent Cr sites. In the first Cr site, Cr(2) is bonded to six equivalent Ti(1) and six equivalent Cr(1) atoms to form a mixture of corner, edge, and face-sharing CrTi6Cr6 cuboctahedra. All Cr(2)-Cr(1) bond lengths are 2.41 Å. In the second Cr site, Cr(1) is bonded to six equivalent Ti(1), two equivalent Cr(2), and four equivalent Cr(1) atoms to form a mixture of corner, edge, and face-sharing CrTi6Cr6 cuboctahedra. There are two shorter (2.38 Å) and two longer (2.48 Å) Cr(1)-Cr(1) bond lengths.