V2PbP2H6O14 crystallizes in the monoclinic Cc space group. There are two inequivalent V sites. In the first V site, V(1) is bonded to one O(1), one O(11), one O(2), one O(3), one O(4), and one O(5) atom to form VO6 octahedra that share corners with two equivalent P(1)O4 tetrahedra and corners with two equivalent P(2)O4 tetrahedra. In the second V site, V(2) is bonded in a 6-coordinate geometry to one O(10), one O(12), one O(6), one O(7), one O(8), and one O(9) atom. Pb(1) is bonded in a 5-coordinate geometry to one O(10), one O(12), one O(13), one O(14), and one O(6) atom. There are two inequivalent P sites. In the first P site, P(1) is bonded to one O(10), one O(2), one O(3), and one O(7) atom to form PO4 tetrahedra that share corners with two equivalent V(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 39-44°. In the second P site, P(2) is bonded to one O(4), one O(5), one O(8), and one O(9) atom to form PO4 tetrahedra that share corners with two equivalent V(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 37-49°. There are six inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one O(11) atom. In the second H site, H(2) is bonded in a single-bond geometry to one O(12) atom. In the third H site, H(3) is bonded in a single-bond geometry to one O(12) atom. In the fourth H site, H(4) is bonded in a single-bond geometry to one O(13) atom. In the fifth H site, H(5) is bonded in a distorted linear geometry to one O(11) and one O(14) atom. In the sixth H site, H(6) is bonded in a single-bond geometry to one O(14) atom. There are fourteen inequivalent O sites. In the first O site, O(1) is bonded in a single-bond geometry to one V(1) atom. In the second O site, O(2) is bonded in a bent 150 degrees geometry to one V(1) and one P(1) atom. In the third O site, O(3) is bonded in a distorted bent 150 degrees geometry to one V(1) and one P(1) atom. In the fourth O site, O(4) is bonded in a distorted bent 120 degrees geometry to one V(1) and one P(2) atom. In the fifth O site, O(5) is bonded in a bent 150 degrees geometry to one V(1) and one P(2) atom. In the sixth O site, O(6) is bonded in a single-bond geometry to one V(2) and one Pb(1) atom. In the seventh O site, O(7) is bonded in a bent 150 degrees geometry to one V(2) and one P(1) atom. In the eighth O site, O(8) is bonded in a bent 120 degrees geometry to one V(2) and one P(2) atom. In the ninth O site, O(9) is bonded in a distorted bent 150 degrees geometry to one V(2) and one P(2) atom. In the tenth O site, O(10) is bonded in a distorted bent 120 degrees geometry to one V(2), one Pb(1), and one P(1) atom. In the eleventh O site, O(11) is bonded in a distorted single-bond geometry to one V(1), one H(1), and one H(5) atom. In the twelfth O site, O(12) is bonded in a water-like geometry to one V(2), one Pb(1), one H(2), and one H(3) atom. In the thirteenth O site, O(13) is bonded in a single-bond geometry to one Pb(1) and one H(4) atom. In the fourteenth O site, O(14) is bonded in a water-like geometry to one Pb(1), one H(5), and one H(6) atom.
V2PbP2H6O14 crystallizes in the monoclinic Cc space group. There are two inequivalent V sites. In the first V site, V(1) is bonded to one O(1), one O(11), one O(2), one O(3), one O(4), and one O(5) atom to form VO6 octahedra that share corners with two equivalent P(1)O4 tetrahedra and corners with two equivalent P(2)O4 tetrahedra. The V(1)-O(1) bond length is 1.63 Å. The V(1)-O(11) bond length is 2.07 Å. The V(1)-O(2) bond length is 1.92 Å. The V(1)-O(3) bond length is 1.96 Å. The V(1)-O(4) bond length is 1.98 Å. The V(1)-O(5) bond length is 1.94 Å. In the second V site, V(2) is bonded in a 6-coordinate geometry to one O(10), one O(12), one O(6), one O(7), one O(8), and one O(9) atom. The V(2)-O(10) bond length is 1.99 Å. The V(2)-O(12) bond length is 2.46 Å. The V(2)-O(6) bond length is 1.61 Å. The V(2)-O(7) bond length is 1.90 Å. The V(2)-O(8) bond length is 1.93 Å. The V(2)-O(9) bond length is 1.94 Å. Pb(1) is bonded in a 5-coordinate geometry to one O(10), one O(12), one O(13), one O(14), and one O(6) atom. The Pb(1)-O(10) bond length is 2.74 Å. The Pb(1)-O(12) bond length is 2.72 Å. The Pb(1)-O(13) bond length is 2.22 Å. The Pb(1)-O(14) bond length is 2.54 Å. The Pb(1)-O(6) bond length is 2.79 Å. There are two inequivalent P sites. In the first P site, P(1) is bonded to one O(10), one O(2), one O(3), and one O(7) atom to form PO4 tetrahedra that share corners with two equivalent V(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 39-44°. The P(1)-O(10) bond length is 1.57 Å. The P(1)-O(2) bond length is 1.53 Å. The P(1)-O(3) bond length is 1.53 Å. The P(1)-O(7) bond length is 1.56 Å. In the second P site, P(2) is bonded to one O(4), one O(5), one O(8), and one O(9) atom to form PO4 tetrahedra that share corners with two equivalent V(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 37-49°. The P(2)-O(4) bond length is 1.55 Å. The P(2)-O(5) bond length is 1.54 Å. The P(2)-O(8) bond length is 1.56 Å. The P(2)-O(9) bond length is 1.55 Å. There are six inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one O(11) atom. The H(1)-O(11) bond length is 0.97 Å. In the second H site, H(2) is bonded in a single-bond geometry to one O(12) atom. The H(2)-O(12) bond length is 1.00 Å. In the third H site, H(3) is bonded in a single-bond geometry to one O(12) atom. The H(3)-O(12) bond length is 0.98 Å. In the fourth H site, H(4) is bonded in a single-bond geometry to one O(13) atom. The H(4)-O(13) bond length is 0.98 Å. In the fifth H site, H(5) is bonded in a distorted linear geometry to one O(11) and one O(14) atom. The H(5)-O(11) bond length is 1.61 Å. The H(5)-O(14) bond length is 1.02 Å. In the sixth H site, H(6) is bonded in a single-bond geometry to one O(14) atom. The H(6)-O(14) bond length is 0.99 Å. There are fourteen inequivalent O sites. In the first O site, O(1) is bonded in a single-bond geometry to one V(1) atom. In the second O site, O(2) is bonded in a bent 150 degrees geometry to one V(1) and one P(1) atom. In the third O site, O(3) is bonded in a distorted bent 150 degrees geometry to one V(1) and one P(1) atom. In the fourth O site, O(4) is bonded in a distorted bent 120 degrees geometry to one V(1) and one P(2) atom. In the fifth O site, O(5) is bonded in a bent 150 degrees geometry to one V(1) and one P(2) atom. In the sixth O site, O(6) is bonded in a single-bond geometry to one V(2) and one Pb(1) atom. In the seventh O site, O(7) is bonded in a bent 150 degrees geometry to one V(2) and one P(1) atom. In the eighth O site, O(8) is bonded in a bent 120 degrees geometry to one V(2) and one P(2) atom. In the ninth O site, O(9) is bonded in a distorted bent 150 degrees geometry to one V(2) and one P(2) atom. In the tenth O site, O(10) is bonded in a distorted bent 120 degrees geometry to one V(2), one Pb(1), and one P(1) atom. In the eleventh O site, O(11) is bonded in a distorted single-bond geometry to one V(1), one H(1), and one H(5) atom. In the twelfth O site, O(12) is bonded in a water-like geometry to one V(2), one Pb(1), one H(2), and one H(3) atom. In the thirteenth O site, O(13) is bonded in a single-bond geometry to one Pb(1) and one H(4) atom. In the fourteenth O site, O(14) is bonded in a water-like geometry to one Pb(1), one H(5), and one H(6) atom.