ZnCrFeO4 is Spinel-derived structured and crystallizes in the orthorhombic Imma space group. Cr(1) is bonded to two equivalent O(2) and four equivalent O(1) atoms to form CrO6 octahedra that share corners with six equivalent Zn(1)O4 tetrahedra, edges with two equivalent Cr(1)O6 octahedra, and edges with four equivalent Fe(1)O6 octahedra. Fe(1) is bonded to two equivalent O(1) and four equivalent O(2) atoms to form FeO6 octahedra that share corners with six equivalent Zn(1)O4 tetrahedra, edges with two equivalent Fe(1)O6 octahedra, and edges with four equivalent Cr(1)O6 octahedra. Zn(1) is bonded to two equivalent O(1) and two equivalent O(2) atoms to form ZnO4 tetrahedra that share corners with six equivalent Cr(1)O6 octahedra and corners with six equivalent Fe(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 58-59°. There are two inequivalent O sites. In the first O site, O(1) is bonded to two equivalent Cr(1), one Fe(1), and one Zn(1) atom to form distorted OZnCr2Fe trigonal pyramids that share corners with six equivalent O(1)ZnCr2Fe trigonal pyramids, corners with six equivalent O(2)ZnCrFe2 trigonal pyramids,  an edgeedge with one O(1)ZnCr2Fe trigonal pyramid, and edges with two equivalent O(2)ZnCrFe2 trigonal pyramids. In the second O site, O(2) is bonded to one Cr(1), two equivalent Fe(1), and one Zn(1) atom to form distorted OZnCrFe2 trigonal pyramids that share corners with six equivalent O(1)ZnCr2Fe trigonal pyramids, corners with six equivalent O(2)ZnCrFe2 trigonal pyramids,  an edgeedge with one O(2)ZnCrFe2 trigonal pyramid, and edges with two equivalent O(1)ZnCr2Fe trigonal pyramids.
ZnCrFeO4 is Spinel-derived structured and crystallizes in the orthorhombic Imma space group. Cr(1) is bonded to two equivalent O(2) and four equivalent O(1) atoms to form CrO6 octahedra that share corners with six equivalent Zn(1)O4 tetrahedra, edges with two equivalent Cr(1)O6 octahedra, and edges with four equivalent Fe(1)O6 octahedra. Both Cr(1)-O(2) bond lengths are 2.03 Å. All Cr(1)-O(1) bond lengths are 2.04 Å. Fe(1) is bonded to two equivalent O(1) and four equivalent O(2) atoms to form FeO6 octahedra that share corners with six equivalent Zn(1)O4 tetrahedra, edges with two equivalent Fe(1)O6 octahedra, and edges with four equivalent Cr(1)O6 octahedra. Both Fe(1)-O(1) bond lengths are 2.05 Å. All Fe(1)-O(2) bond lengths are 2.04 Å. Zn(1) is bonded to two equivalent O(1) and two equivalent O(2) atoms to form ZnO4 tetrahedra that share corners with six equivalent Cr(1)O6 octahedra and corners with six equivalent Fe(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 58-59°. Both Zn(1)-O(1) bond lengths are 2.02 Å. Both Zn(1)-O(2) bond lengths are 2.00 Å. There are two inequivalent O sites. In the first O site, O(1) is bonded to two equivalent Cr(1), one Fe(1), and one Zn(1) atom to form distorted OZnCr2Fe trigonal pyramids that share corners with six equivalent O(1)ZnCr2Fe trigonal pyramids, corners with six equivalent O(2)ZnCrFe2 trigonal pyramids,  an edgeedge with one O(1)ZnCr2Fe trigonal pyramid, and edges with two equivalent O(2)ZnCrFe2 trigonal pyramids. In the second O site, O(2) is bonded to one Cr(1), two equivalent Fe(1), and one Zn(1) atom to form distorted OZnCrFe2 trigonal pyramids that share corners with six equivalent O(1)ZnCr2Fe trigonal pyramids, corners with six equivalent O(2)ZnCrFe2 trigonal pyramids,  an edgeedge with one O(2)ZnCrFe2 trigonal pyramid, and edges with two equivalent O(1)ZnCr2Fe trigonal pyramids.