V6O7F5 crystallizes in the triclinic P1 space group. There are six inequivalent V sites. In the first V site, V(1) is bonded in a distorted pentagonal bipyramidal geometry to one O(1), one O(2), one O(3), one O(4), one O(7), one F(1), and one F(5) atom. In the second V site, V(2) is bonded in a 6-coordinate geometry to one O(1), one O(2), one O(3), one O(4), one O(5), and one F(3) atom. In the third V site, V(3) is bonded in a 7-coordinate geometry to one O(2), one O(3), one O(5), one O(6), one F(1), one F(2), and one F(4) atom. In the fourth V site, V(4) is bonded in a 7-coordinate geometry to one O(3), one O(4), one O(6), one O(7), one F(1), one F(3), and one F(4) atom. In the fifth V site, V(5) is bonded in a 6-coordinate geometry to one O(4), one O(5), one O(6), one O(7), one F(2), and one F(5) atom. In the sixth V site, V(6) is bonded in a 7-coordinate geometry to one O(1), one O(2), one O(5), one O(6), one O(7), one F(4), and one F(5) atom. There are seven inequivalent O sites. In the first O site, O(1) is bonded in a trigonal non-coplanar geometry to one V(1), one V(2), and one V(6) atom. In the second O site, O(2) is bonded to one V(1), one V(2), one V(3), and one V(6) atom to form a mixture of corner and edge-sharing OV4 trigonal pyramids. In the third O site, O(3) is bonded to one V(1), one V(2), one V(3), and one V(4) atom to form a mixture of distorted corner and edge-sharing OV4 trigonal pyramids. In the fourth O site, O(4) is bonded to one V(1), one V(2), one V(4), and one V(5) atom to form a mixture of corner and edge-sharing OV4 tetrahedra. In the fifth O site, O(5) is bonded to one V(2), one V(3), one V(5), and one V(6) atom to form a mixture of distorted corner and edge-sharing OV4 tetrahedra. In the sixth O site, O(6) is bonded to one V(3), one V(4), one V(5), and one V(6) atom to form a mixture of distorted corner and edge-sharing OV4 tetrahedra. In the seventh O site, O(7) is bonded to one V(1), one V(4), one V(5), and one V(6) atom to form a mixture of corner and edge-sharing OV4 trigonal pyramids. There are five inequivalent F sites. In the first F site, F(1) is bonded in a distorted water-like geometry to one V(1), one V(3), and one V(4) atom. In the second F site, F(2) is bonded in a water-like geometry to one V(3) and one V(5) atom. In the third F site, F(3) is bonded in a water-like geometry to one V(2) and one V(4) atom. In the fourth F site, F(4) is bonded in a distorted water-like geometry to one V(3), one V(4), and one V(6) atom. In the fifth F site, F(5) is bonded in a distorted water-like geometry to one V(1), one V(5), and one V(6) atom.
V6O7F5 crystallizes in the triclinic P1 space group. There are six inequivalent V sites. In the first V site, V(1) is bonded in a distorted pentagonal bipyramidal geometry to one O(1), one O(2), one O(3), one O(4), one O(7), one F(1), and one F(5) atom. The V(1)-O(1) bond length is 2.13 Å. The V(1)-O(2) bond length is 2.09 Å. The V(1)-O(3) bond length is 2.23 Å. The V(1)-O(4) bond length is 2.04 Å. The V(1)-O(7) bond length is 2.11 Å. The V(1)-F(1) bond length is 2.06 Å. The V(1)-F(5) bond length is 2.07 Å. In the second V site, V(2) is bonded in a 6-coordinate geometry to one O(1), one O(2), one O(3), one O(4), one O(5), and one F(3) atom. The V(2)-O(1) bond length is 1.88 Å. The V(2)-O(2) bond length is 2.00 Å. The V(2)-O(3) bond length is 1.92 Å. The V(2)-O(4) bond length is 2.07 Å. The V(2)-O(5) bond length is 1.97 Å. The V(2)-F(3) bond length is 2.06 Å. In the third V site, V(3) is bonded in a 7-coordinate geometry to one O(2), one O(3), one O(5), one O(6), one F(1), one F(2), and one F(4) atom. The V(3)-O(2) bond length is 2.03 Å. The V(3)-O(3) bond length is 2.18 Å. The V(3)-O(5) bond length is 2.14 Å. The V(3)-O(6) bond length is 1.98 Å. The V(3)-F(1) bond length is 2.01 Å. The V(3)-F(2) bond length is 2.00 Å. The V(3)-F(4) bond length is 2.61 Å. In the fourth V site, V(4) is bonded in a 7-coordinate geometry to one O(3), one O(4), one O(6), one O(7), one F(1), one F(3), and one F(4) atom. The V(4)-O(3) bond length is 2.08 Å. The V(4)-O(4) bond length is 2.09 Å. The V(4)-O(6) bond length is 2.12 Å. The V(4)-O(7) bond length is 2.05 Å. The V(4)-F(1) bond length is 2.61 Å. The V(4)-F(3) bond length is 2.03 Å. The V(4)-F(4) bond length is 2.02 Å. In the fifth V site, V(5) is bonded in a 6-coordinate geometry to one O(4), one O(5), one O(6), one O(7), one F(2), and one F(5) atom. The V(5)-O(4) bond length is 1.98 Å. The V(5)-O(5) bond length is 2.08 Å. The V(5)-O(6) bond length is 1.99 Å. The V(5)-O(7) bond length is 2.11 Å. The V(5)-F(2) bond length is 2.01 Å. The V(5)-F(5) bond length is 2.01 Å. In the sixth V site, V(6) is bonded in a 7-coordinate geometry to one O(1), one O(2), one O(5), one O(6), one O(7), one F(4), and one F(5) atom. The V(6)-O(1) bond length is 1.98 Å. The V(6)-O(2) bond length is 2.13 Å. The V(6)-O(5) bond length is 2.05 Å. The V(6)-O(6) bond length is 2.20 Å. The V(6)-O(7) bond length is 2.02 Å. The V(6)-F(4) bond length is 2.07 Å. The V(6)-F(5) bond length is 2.51 Å. There are seven inequivalent O sites. In the first O site, O(1) is bonded in a trigonal non-coplanar geometry to one V(1), one V(2), and one V(6) atom. In the second O site, O(2) is bonded to one V(1), one V(2), one V(3), and one V(6) atom to form a mixture of corner and edge-sharing OV4 trigonal pyramids. In the third O site, O(3) is bonded to one V(1), one V(2), one V(3), and one V(4) atom to form a mixture of distorted corner and edge-sharing OV4 trigonal pyramids. In the fourth O site, O(4) is bonded to one V(1), one V(2), one V(4), and one V(5) atom to form a mixture of corner and edge-sharing OV4 tetrahedra. In the fifth O site, O(5) is bonded to one V(2), one V(3), one V(5), and one V(6) atom to form a mixture of distorted corner and edge-sharing OV4 tetrahedra. In the sixth O site, O(6) is bonded to one V(3), one V(4), one V(5), and one V(6) atom to form a mixture of distorted corner and edge-sharing OV4 tetrahedra. In the seventh O site, O(7) is bonded to one V(1), one V(4), one V(5), and one V(6) atom to form a mixture of corner and edge-sharing OV4 trigonal pyramids. There are five inequivalent F sites. In the first F site, F(1) is bonded in a distorted water-like geometry to one V(1), one V(3), and one V(4) atom. In the second F site, F(2) is bonded in a water-like geometry to one V(3) and one V(5) atom. In the third F site, F(3) is bonded in a water-like geometry to one V(2) and one V(4) atom. In the fourth F site, F(4) is bonded in a distorted water-like geometry to one V(3), one V(4), and one V(6) atom. In the fifth F site, F(5) is bonded in a distorted water-like geometry to one V(1), one V(5), and one V(6) atom.