TiZnN2 is Enargite-like structured and crystallizes in the orthorhombic Pna2_1 space group. Ti(1) is bonded to two equivalent N(1) and two equivalent N(2) atoms to form TiN4 tetrahedra that share corners with four equivalent Ti(1)N4 tetrahedra and corners with eight equivalent Zn(1)N4 tetrahedra. Zn(1) is bonded to two equivalent N(1) and two equivalent N(2) atoms to form ZnN4 tetrahedra that share corners with four equivalent Zn(1)N4 tetrahedra and corners with eight equivalent Ti(1)N4 tetrahedra. There are two inequivalent N sites. In the first N site, N(1) is bonded to two equivalent Ti(1) and two equivalent Zn(1) atoms to form corner-sharing NTi2Zn2 tetrahedra. In the second N site, N(2) is bonded to two equivalent Ti(1) and two equivalent Zn(1) atoms to form corner-sharing NTi2Zn2 tetrahedra.
TiZnN2 is Enargite-like structured and crystallizes in the orthorhombic Pna2_1 space group. Ti(1) is bonded to two equivalent N(1) and two equivalent N(2) atoms to form TiN4 tetrahedra that share corners with four equivalent Ti(1)N4 tetrahedra and corners with eight equivalent Zn(1)N4 tetrahedra. Both Ti(1)-N(1) bond lengths are 1.93 Å. There is one shorter (1.92 Å) and one longer (1.93 Å) Ti(1)-N(2) bond length. Zn(1) is bonded to two equivalent N(1) and two equivalent N(2) atoms to form ZnN4 tetrahedra that share corners with four equivalent Zn(1)N4 tetrahedra and corners with eight equivalent Ti(1)N4 tetrahedra. There is one shorter (2.04 Å) and one longer (2.05 Å) Zn(1)-N(1) bond length. There is one shorter (2.04 Å) and one longer (2.05 Å) Zn(1)-N(2) bond length. There are two inequivalent N sites. In the first N site, N(1) is bonded to two equivalent Ti(1) and two equivalent Zn(1) atoms to form corner-sharing NTi2Zn2 tetrahedra. In the second N site, N(2) is bonded to two equivalent Ti(1) and two equivalent Zn(1) atoms to form corner-sharing NTi2Zn2 tetrahedra.