FeVO4 crystallizes in the orthorhombic Cmcm space group. V(1) is bonded to two equivalent O(1) and two equivalent O(2) atoms to form VO4 tetrahedra that share corners with six equivalent Fe(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 48-54°. Fe(1) is bonded to two equivalent O(2) and four equivalent O(1) atoms to form FeO6 octahedra that share corners with six equivalent V(1)O4 tetrahedra and edges with two equivalent Fe(1)O6 octahedra. There are two inequivalent O sites. In the first O site, O(1) is bonded in a distorted trigonal planar geometry to one V(1) and two equivalent Fe(1) atoms. In the second O site, O(2) is bonded in a distorted bent 120 degrees geometry to one V(1) and one Fe(1) atom.
FeVO4 crystallizes in the orthorhombic Cmcm space group. V(1) is bonded to two equivalent O(1) and two equivalent O(2) atoms to form VO4 tetrahedra that share corners with six equivalent Fe(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 48-54°. Both V(1)-O(1) bond lengths are 1.78 Å. Both V(1)-O(2) bond lengths are 1.67 Å. Fe(1) is bonded to two equivalent O(2) and four equivalent O(1) atoms to form FeO6 octahedra that share corners with six equivalent V(1)O4 tetrahedra and edges with two equivalent Fe(1)O6 octahedra. Both Fe(1)-O(2) bond lengths are 1.97 Å. All Fe(1)-O(1) bond lengths are 2.04 Å. There are two inequivalent O sites. In the first O site, O(1) is bonded in a distorted trigonal planar geometry to one V(1) and two equivalent Fe(1) atoms. In the second O site, O(2) is bonded in a distorted bent 120 degrees geometry to one V(1) and one Fe(1) atom.