V3Cr2Sb3O16 is Rutile-derived structured and crystallizes in the monoclinic Cm space group. There are two inequivalent V sites. In the first V site, V(1) is bonded to one O(3), one O(4), two equivalent O(11), and two equivalent O(6) atoms to form VO6 octahedra that share corners with two equivalent Cr(2)O6 octahedra,  an edgeedge with one Cr(1)O6 octahedra, and edges with four equivalent Sb(1)O6 octahedra. The corner-sharing octahedral tilt angles are 52°. In the second V site, V(2) is bonded to one O(1), one O(10), one O(12), one O(5), one O(8), and one O(9) atom to form VO6 octahedra that share corners with two equivalent Cr(1)O6 octahedra,  an edgeedge with one Cr(2)O6 octahedra, edges with two equivalent V(2)O6 octahedra, and edges with two equivalent Sb(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 50-52°. There are two inequivalent Cr sites. In the first Cr site, Cr(1) is bonded to one O(2), one O(8), two equivalent O(1), and two equivalent O(6) atoms to form CrO6 octahedra that share corners with two equivalent Sb(2)O6 octahedra, corners with four equivalent V(2)O6 octahedra,  an edgeedge with one V(1)O6 octahedra, and edges with two equivalent Sb(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 50-54°. In the second Cr site, Cr(2) is bonded to one O(12), one O(7), two equivalent O(11), and two equivalent O(9) atoms to form CrO6 octahedra that share corners with two equivalent V(1)O6 octahedra, corners with four equivalent Sb(1)O6 octahedra,  an edgeedge with one Sb(2)O6 octahedra, and edges with two equivalent V(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 51-52°. There are two inequivalent Sb sites. In the first Sb site, Sb(1) is bonded to one O(11), one O(2), one O(3), one O(4), one O(6), and one O(7) atom to form SbO6 octahedra that share corners with two equivalent Cr(2)O6 octahedra,  an edgeedge with one Cr(1)O6 octahedra, edges with two equivalent V(1)O6 octahedra, and edges with two equivalent Sb(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 51-52°. In the second Sb site, Sb(2) is bonded to one O(10), one O(5), two equivalent O(1), and two equivalent O(9) atoms to form SbO6 octahedra that share corners with two equivalent Cr(1)O6 octahedra,  an edgeedge with one Cr(2)O6 octahedra, and edges with four equivalent V(2)O6 octahedra. The corner-sharing octahedral tilt angles are 54°. There are twelve inequivalent O sites. In the first O site, O(1) is bonded in a trigonal planar geometry to one V(2), one Cr(1), and one Sb(2) atom. In the second O site, O(2) is bonded in a distorted T-shaped geometry to one Cr(1) and two equivalent Sb(1) atoms. In the third O site, O(3) is bonded in a distorted T-shaped geometry to one V(1) and two equivalent Sb(1) atoms. In the fourth O site, O(4) is bonded in a distorted T-shaped geometry to one V(1) and two equivalent Sb(1) atoms. In the fifth O site, O(5) is bonded in a distorted trigonal non-coplanar geometry to two equivalent V(2) and one Sb(2) atom. In the sixth O site, O(6) is bonded in a distorted trigonal non-coplanar geometry to one V(1), one Cr(1), and one Sb(1) atom. In the seventh O site, O(7) is bonded in a distorted trigonal planar geometry to one Cr(2) and two equivalent Sb(1) atoms. In the eighth O site, O(8) is bonded in a trigonal planar geometry to two equivalent V(2) and one Cr(1) atom. In the ninth O site, O(9) is bonded in a distorted trigonal non-coplanar geometry to one V(2), one Cr(2), and one Sb(2) atom. In the tenth O site, O(10) is bonded in a distorted T-shaped geometry to two equivalent V(2) and one Sb(2) atom. In the eleventh O site, O(11) is bonded in a trigonal planar geometry to one V(1), one Cr(2), and one Sb(1) atom. In the twelfth O site, O(12) is bonded in a trigonal non-coplanar geometry to two equivalent V(2) and one Cr(2) atom.
V3Cr2Sb3O16 is Rutile-derived structured and crystallizes in the monoclinic Cm space group. There are two inequivalent V sites. In the first V site, V(1) is bonded to one O(3), one O(4), two equivalent O(11), and two equivalent O(6) atoms to form VO6 octahedra that share corners with two equivalent Cr(2)O6 octahedra,  an edgeedge with one Cr(1)O6 octahedra, and edges with four equivalent Sb(1)O6 octahedra. The corner-sharing octahedral tilt angles are 52°. The V(1)-O(3) bond length is 2.12 Å. The V(1)-O(4) bond length is 2.09 Å. Both V(1)-O(11) bond lengths are 2.01 Å. Both V(1)-O(6) bond lengths are 2.04 Å. In the second V site, V(2) is bonded to one O(1), one O(10), one O(12), one O(5), one O(8), and one O(9) atom to form VO6 octahedra that share corners with two equivalent Cr(1)O6 octahedra,  an edgeedge with one Cr(2)O6 octahedra, edges with two equivalent V(2)O6 octahedra, and edges with two equivalent Sb(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 50-52°. The V(2)-O(1) bond length is 2.00 Å. The V(2)-O(10) bond length is 2.03 Å. The V(2)-O(12) bond length is 1.95 Å. The V(2)-O(5) bond length is 1.99 Å. The V(2)-O(8) bond length is 1.96 Å. The V(2)-O(9) bond length is 2.00 Å. There are two inequivalent Cr sites. In the first Cr site, Cr(1) is bonded to one O(2), one O(8), two equivalent O(1), and two equivalent O(6) atoms to form CrO6 octahedra that share corners with two equivalent Sb(2)O6 octahedra, corners with four equivalent V(2)O6 octahedra,  an edgeedge with one V(1)O6 octahedra, and edges with two equivalent Sb(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 50-54°. The Cr(1)-O(2) bond length is 2.04 Å. The Cr(1)-O(8) bond length is 2.08 Å. Both Cr(1)-O(1) bond lengths are 2.06 Å. Both Cr(1)-O(6) bond lengths are 2.03 Å. In the second Cr site, Cr(2) is bonded to one O(12), one O(7), two equivalent O(11), and two equivalent O(9) atoms to form CrO6 octahedra that share corners with two equivalent V(1)O6 octahedra, corners with four equivalent Sb(1)O6 octahedra,  an edgeedge with one Sb(2)O6 octahedra, and edges with two equivalent V(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 51-52°. The Cr(2)-O(12) bond length is 2.00 Å. The Cr(2)-O(7) bond length is 2.11 Å. Both Cr(2)-O(11) bond lengths are 2.05 Å. Both Cr(2)-O(9) bond lengths are 2.01 Å. There are two inequivalent Sb sites. In the first Sb site, Sb(1) is bonded to one O(11), one O(2), one O(3), one O(4), one O(6), and one O(7) atom to form SbO6 octahedra that share corners with two equivalent Cr(2)O6 octahedra,  an edgeedge with one Cr(1)O6 octahedra, edges with two equivalent V(1)O6 octahedra, and edges with two equivalent Sb(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 51-52°. The Sb(1)-O(11) bond length is 1.99 Å. The Sb(1)-O(2) bond length is 2.05 Å. The Sb(1)-O(3) bond length is 2.04 Å. The Sb(1)-O(4) bond length is 2.01 Å. The Sb(1)-O(6) bond length is 2.00 Å. The Sb(1)-O(7) bond length is 2.04 Å. In the second Sb site, Sb(2) is bonded to one O(10), one O(5), two equivalent O(1), and two equivalent O(9) atoms to form SbO6 octahedra that share corners with two equivalent Cr(1)O6 octahedra,  an edgeedge with one Cr(2)O6 octahedra, and edges with four equivalent V(2)O6 octahedra. The corner-sharing octahedral tilt angles are 54°. The Sb(2)-O(10) bond length is 2.04 Å. The Sb(2)-O(5) bond length is 2.03 Å. Both Sb(2)-O(1) bond lengths are 2.02 Å. Both Sb(2)-O(9) bond lengths are 2.04 Å. There are twelve inequivalent O sites. In the first O site, O(1) is bonded in a trigonal planar geometry to one V(2), one Cr(1), and one Sb(2) atom. In the second O site, O(2) is bonded in a distorted T-shaped geometry to one Cr(1) and two equivalent Sb(1) atoms. In the third O site, O(3) is bonded in a distorted T-shaped geometry to one V(1) and two equivalent Sb(1) atoms. In the fourth O site, O(4) is bonded in a distorted T-shaped geometry to one V(1) and two equivalent Sb(1) atoms. In the fifth O site, O(5) is bonded in a distorted trigonal non-coplanar geometry to two equivalent V(2) and one Sb(2) atom. In the sixth O site, O(6) is bonded in a distorted trigonal non-coplanar geometry to one V(1), one Cr(1), and one Sb(1) atom. In the seventh O site, O(7) is bonded in a distorted trigonal planar geometry to one Cr(2) and two equivalent Sb(1) atoms. In the eighth O site, O(8) is bonded in a trigonal planar geometry to two equivalent V(2) and one Cr(1) atom. In the ninth O site, O(9) is bonded in a distorted trigonal non-coplanar geometry to one V(2), one Cr(2), and one Sb(2) atom. In the tenth O site, O(10) is bonded in a distorted T-shaped geometry to two equivalent V(2) and one Sb(2) atom. In the eleventh O site, O(11) is bonded in a trigonal planar geometry to one V(1), one Cr(2), and one Sb(1) atom. In the twelfth O site, O(12) is bonded in a trigonal non-coplanar geometry to two equivalent V(2) and one Cr(2) atom.