CrZnN2 is Enargite-like structured and crystallizes in the orthorhombic Pna2_1 space group. Cr(1) is bonded to two equivalent N(1) and two equivalent N(2) atoms to form CrN4 tetrahedra that share corners with four equivalent Cr(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 Cr(1)N4 tetrahedra. There are two inequivalent N sites. In the first N site, N(1) is bonded to two equivalent Cr(1) and two equivalent Zn(1) atoms to form corner-sharing NZn2Cr2 tetrahedra. In the second N site, N(2) is bonded to two equivalent Cr(1) and two equivalent Zn(1) atoms to form corner-sharing NZn2Cr2 tetrahedra.
CrZnN2 is Enargite-like structured and crystallizes in the orthorhombic Pna2_1 space group. Cr(1) is bonded to two equivalent N(1) and two equivalent N(2) atoms to form CrN4 tetrahedra that share corners with four equivalent Cr(1)N4 tetrahedra and corners with eight equivalent Zn(1)N4 tetrahedra. There is one shorter (1.86 Å) and one longer (1.87 Å) Cr(1)-N(1) bond length. Both Cr(1)-N(2) bond lengths are 1.87 Å. 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 Cr(1)N4 tetrahedra. Both Zn(1)-N(1) bond lengths are 2.06 Å. Both Zn(1)-N(2) bond lengths are 2.06 Å. There are two inequivalent N sites. In the first N site, N(1) is bonded to two equivalent Cr(1) and two equivalent Zn(1) atoms to form corner-sharing NZn2Cr2 tetrahedra. In the second N site, N(2) is bonded to two equivalent Cr(1) and two equivalent Zn(1) atoms to form corner-sharing NZn2Cr2 tetrahedra.