MgVMnP2(O4F)2 crystallizes in the triclinic P1 space group. Mg(1) is bonded in a 5-coordinate geometry to one O(2), one O(3), one O(4), one O(6), one O(7), and one F(1) atom. V(1) is bonded to one O(1), one O(4), one O(5), one O(8), one F(1), and one F(2) atom to form VO4F2 octahedra that share corners with two equivalent Mn(1)O4F2 octahedra, corners with two equivalent P(1)O4 tetrahedra, and corners with two equivalent P(2)O4 tetrahedra. The corner-sharing octahedral tilt angles range from 41-42°. Mn(1) is bonded to one O(2), one O(3), one O(6), one O(7), one F(1), and one F(2) atom to form MnO4F2 octahedra that share corners with two equivalent V(1)O4F2 octahedra, corners with two equivalent P(1)O4 tetrahedra, and corners with two equivalent P(2)O4 tetrahedra. The corner-sharing octahedral tilt angles range from 41-42°. There are two inequivalent P sites. In the first P site, P(1) is bonded to one O(1), one O(2), one O(3), and one O(5) atom to form PO4 tetrahedra that share corners with two equivalent V(1)O4F2 octahedra and corners with two equivalent Mn(1)O4F2 octahedra. The corner-sharing octahedral tilt angles range from 31-50°. In the second P site, P(2) is bonded to one O(4), one O(6), one O(7), and one O(8) atom to form PO4 tetrahedra that share corners with two equivalent V(1)O4F2 octahedra and corners with two equivalent Mn(1)O4F2 octahedra. The corner-sharing octahedral tilt angles range from 32-52°. There are eight inequivalent O sites. In the first O site, O(1) is bonded in a bent 150 degrees geometry to one V(1) and one P(1) atom. In the second O site, O(2) is bonded in a 3-coordinate geometry to one Mg(1), one Mn(1), and one P(1) atom. In the third O site, O(3) is bonded in a distorted T-shaped geometry to one Mg(1), one Mn(1), and one P(1) atom. In the fourth O site, O(4) is bonded in a distorted trigonal non-coplanar geometry to one Mg(1), one V(1), and one P(2) atom. In the fifth O site, O(5) is bonded in a distorted bent 120 degrees geometry to one V(1) and one P(1) atom. In the sixth O site, O(6) is bonded in a 3-coordinate geometry to one Mg(1), one Mn(1), and one P(2) atom. In the seventh O site, O(7) is bonded in a 3-coordinate geometry to one Mg(1), one Mn(1), and one P(2) atom. In the eighth O site, O(8) is bonded in a bent 150 degrees geometry to one V(1) and one P(2) atom. There are two inequivalent F sites. In the first F site, F(1) is bonded in a distorted T-shaped geometry to one Mg(1), one V(1), and one Mn(1) atom. In the second F site, F(2) is bonded in a bent 150 degrees geometry to one V(1) and one Mn(1) atom.
MgVMnP2(O4F)2 crystallizes in the triclinic P1 space group. Mg(1) is bonded in a 5-coordinate geometry to one O(2), one O(3), one O(4), one O(6), one O(7), and one F(1) atom. The Mg(1)-O(2) bond length is 2.11 Å. The Mg(1)-O(3) bond length is 2.08 Å. The Mg(1)-O(4) bond length is 2.20 Å. The Mg(1)-O(6) bond length is 2.55 Å. The Mg(1)-O(7) bond length is 2.14 Å. The Mg(1)-F(1) bond length is 2.09 Å. V(1) is bonded to one O(1), one O(4), one O(5), one O(8), one F(1), and one F(2) atom to form VO4F2 octahedra that share corners with two equivalent Mn(1)O4F2 octahedra, corners with two equivalent P(1)O4 tetrahedra, and corners with two equivalent P(2)O4 tetrahedra. The corner-sharing octahedral tilt angles range from 41-42°. The V(1)-O(1) bond length is 1.84 Å. The V(1)-O(4) bond length is 2.12 Å. The V(1)-O(5) bond length is 1.95 Å. The V(1)-O(8) bond length is 1.89 Å. The V(1)-F(1) bond length is 2.01 Å. The V(1)-F(2) bond length is 1.90 Å. Mn(1) is bonded to one O(2), one O(3), one O(6), one O(7), one F(1), and one F(2) atom to form MnO4F2 octahedra that share corners with two equivalent V(1)O4F2 octahedra, corners with two equivalent P(1)O4 tetrahedra, and corners with two equivalent P(2)O4 tetrahedra. The corner-sharing octahedral tilt angles range from 41-42°. The Mn(1)-O(2) bond length is 2.21 Å. The Mn(1)-O(3) bond length is 2.21 Å. The Mn(1)-O(6) bond length is 2.12 Å. The Mn(1)-O(7) bond length is 2.21 Å. The Mn(1)-F(1) bond length is 2.44 Å. The Mn(1)-F(2) bond length is 2.13 Å. There are two inequivalent P sites. In the first P site, P(1) is bonded to one O(1), one O(2), one O(3), and one O(5) atom to form PO4 tetrahedra that share corners with two equivalent V(1)O4F2 octahedra and corners with two equivalent Mn(1)O4F2 octahedra. The corner-sharing octahedral tilt angles range from 31-50°. The P(1)-O(1) bond length is 1.58 Å. The P(1)-O(2) bond length is 1.55 Å. The P(1)-O(3) bond length is 1.55 Å. The P(1)-O(5) bond length is 1.53 Å. In the second P site, P(2) is bonded to one O(4), one O(6), one O(7), and one O(8) atom to form PO4 tetrahedra that share corners with two equivalent V(1)O4F2 octahedra and corners with two equivalent Mn(1)O4F2 octahedra. The corner-sharing octahedral tilt angles range from 32-52°. The P(2)-O(4) bond length is 1.55 Å. The P(2)-O(6) bond length is 1.53 Å. The P(2)-O(7) bond length is 1.56 Å. The P(2)-O(8) bond length is 1.58 Å. There are eight inequivalent O sites. In the first O site, O(1) is bonded in a bent 150 degrees geometry to one V(1) and one P(1) atom. In the second O site, O(2) is bonded in a 3-coordinate geometry to one Mg(1), one Mn(1), and one P(1) atom. In the third O site, O(3) is bonded in a distorted T-shaped geometry to one Mg(1), one Mn(1), and one P(1) atom. In the fourth O site, O(4) is bonded in a distorted trigonal non-coplanar geometry to one Mg(1), one V(1), and one P(2) atom. In the fifth O site, O(5) is bonded in a distorted bent 120 degrees geometry to one V(1) and one P(1) atom. In the sixth O site, O(6) is bonded in a 3-coordinate geometry to one Mg(1), one Mn(1), and one P(2) atom. In the seventh O site, O(7) is bonded in a 3-coordinate geometry to one Mg(1), one Mn(1), and one P(2) atom. In the eighth O site, O(8) is bonded in a bent 150 degrees geometry to one V(1) and one P(2) atom. There are two inequivalent F sites. In the first F site, F(1) is bonded in a distorted T-shaped geometry to one Mg(1), one V(1), and one Mn(1) atom. In the second F site, F(2) is bonded in a bent 150 degrees geometry to one V(1) and one Mn(1) atom.