V2Re2O11 crystallizes in the orthorhombic Cmc2_1 space group. There are two inequivalent V sites. In the first V site, V(1) is bonded to one O(4), one O(5), and two equivalent O(8) atoms to form VO4 tetrahedra that share corners with three equivalent Re(2)O6 octahedra and  a cornercorner with one Re(1)O5 trigonal bipyramid. The corner-sharing octahedral tilt angles range from 3-39°. In the second V site, V(2) is bonded to one O(1), one O(7), and two equivalent O(3) atoms to form VO4 tetrahedra that share  a cornercorner with one Re(2)O6 octahedra and corners with two equivalent Re(1)O5 trigonal bipyramids. The corner-sharing octahedral tilt angles are 19°. There are two inequivalent Re sites. In the first Re site, Re(1) is bonded to one O(2), one O(4), one O(9), and two equivalent O(3) atoms to form ReO5 trigonal bipyramids that share  a cornercorner with one Re(2)O6 octahedra,  a cornercorner with one V(1)O4 tetrahedra, and corners with two equivalent V(2)O4 tetrahedra. The corner-sharing octahedral tilt angles are 28°. In the second Re site, Re(2) is bonded to one O(2), one O(5), one O(6), one O(7), and two equivalent O(8) atoms to form distorted ReO6 octahedra that share  a cornercorner with one V(2)O4 tetrahedra, corners with three equivalent V(1)O4 tetrahedra, and  a cornercorner with one Re(1)O5 trigonal bipyramid. There are nine inequivalent O sites. In the first O site, O(9) is bonded in a single-bond geometry to one Re(1) atom. In the second O site, O(1) is bonded in a single-bond geometry to one V(2) atom. In the third O site, O(2) is bonded in a bent 150 degrees geometry to one Re(1) and one Re(2) atom. In the fourth O site, O(3) is bonded in a bent 120 degrees geometry to one V(2) and one Re(1) atom. In the fifth O site, O(4) is bonded in a bent 120 degrees geometry to one V(1) and one Re(1) atom. In the sixth O site, O(5) is bonded in a distorted linear geometry to one V(1) and one Re(2) atom. In the seventh O site, O(6) is bonded in a single-bond geometry to one Re(2) atom. In the eighth O site, O(7) is bonded in a bent 150 degrees geometry to one V(2) and one Re(2) atom. In the ninth O site, O(8) is bonded in a bent 150 degrees geometry to one V(1) and one Re(2) atom.
V2Re2O11 crystallizes in the orthorhombic Cmc2_1 space group. There are two inequivalent V sites. In the first V site, V(1) is bonded to one O(4), one O(5), and two equivalent O(8) atoms to form VO4 tetrahedra that share corners with three equivalent Re(2)O6 octahedra and  a cornercorner with one Re(1)O5 trigonal bipyramid. The corner-sharing octahedral tilt angles range from 3-39°. The V(1)-O(4) bond length is 2.01 Å. The V(1)-O(5) bond length is 1.68 Å. Both V(1)-O(8) bond lengths are 1.83 Å. In the second V site, V(2) is bonded to one O(1), one O(7), and two equivalent O(3) atoms to form VO4 tetrahedra that share  a cornercorner with one Re(2)O6 octahedra and corners with two equivalent Re(1)O5 trigonal bipyramids. The corner-sharing octahedral tilt angles are 19°. The V(2)-O(1) bond length is 1.63 Å. The V(2)-O(7) bond length is 1.85 Å. Both V(2)-O(3) bond lengths are 1.94 Å. There are two inequivalent Re sites. In the first Re site, Re(1) is bonded to one O(2), one O(4), one O(9), and two equivalent O(3) atoms to form ReO5 trigonal bipyramids that share  a cornercorner with one Re(2)O6 octahedra,  a cornercorner with one V(1)O4 tetrahedra, and corners with two equivalent V(2)O4 tetrahedra. The corner-sharing octahedral tilt angles are 28°. The Re(1)-O(2) bond length is 2.09 Å. The Re(1)-O(4) bond length is 1.80 Å. The Re(1)-O(9) bond length is 1.72 Å. Both Re(1)-O(3) bond lengths are 1.83 Å. In the second Re site, Re(2) is bonded to one O(2), one O(5), one O(6), one O(7), and two equivalent O(8) atoms to form distorted ReO6 octahedra that share  a cornercorner with one V(2)O4 tetrahedra, corners with three equivalent V(1)O4 tetrahedra, and  a cornercorner with one Re(1)O5 trigonal bipyramid. The Re(2)-O(2) bond length is 1.83 Å. The Re(2)-O(5) bond length is 2.30 Å. The Re(2)-O(6) bond length is 1.72 Å. The Re(2)-O(7) bond length is 1.88 Å. Both Re(2)-O(8) bond lengths are 1.92 Å. There are nine inequivalent O sites. In the first O site, O(9) is bonded in a single-bond geometry to one Re(1) atom. In the second O site, O(1) is bonded in a single-bond geometry to one V(2) atom. In the third O site, O(2) is bonded in a bent 150 degrees geometry to one Re(1) and one Re(2) atom. In the fourth O site, O(3) is bonded in a bent 120 degrees geometry to one V(2) and one Re(1) atom. In the fifth O site, O(4) is bonded in a bent 120 degrees geometry to one V(1) and one Re(1) atom. In the sixth O site, O(5) is bonded in a distorted linear geometry to one V(1) and one Re(2) atom. In the seventh O site, O(6) is bonded in a single-bond geometry to one Re(2) atom. In the eighth O site, O(7) is bonded in a bent 150 degrees geometry to one V(2) and one Re(2) atom. In the ninth O site, O(8) is bonded in a bent 150 degrees geometry to one V(1) and one Re(2) atom.