NaUVO7 crystallizes in the monoclinic Pc space group. There are two inequivalent Na sites. In the first Na site, Na(1) is bonded to one O(1), one O(2), one O(5), one O(6), one O(7), and one O(8) atom to form NaO6 octahedra that share  a cornercorner with one U(1)O7 pentagonal bipyramid,  a cornercorner with one U(2)O7 pentagonal bipyramid,  a cornercorner with one Na(2)O6 pentagonal pyramid,  a cornercorner with one V(1)O5 trigonal bipyramid,  a cornercorner with one V(2)O5 trigonal bipyramid, and  a faceface with one Na(2)O6 pentagonal pyramid. In the second Na site, Na(2) is bonded to one O(1), one O(13), one O(14), one O(2), one O(6), and one O(7) atom to form distorted NaO6 pentagonal pyramids that share  a cornercorner with one Na(1)O6 octahedra,  a cornercorner with one U(1)O7 pentagonal bipyramid, corners with two equivalent U(2)O7 pentagonal bipyramids,  a cornercorner with one V(1)O5 trigonal bipyramid, and  a faceface with one Na(1)O6 octahedra. The corner-sharing octahedral tilt angles are 48°. There are two inequivalent U sites. In the first U site, U(1) is bonded to one O(10), one O(11), one O(13), one O(3), one O(4), one O(5), and one O(9) atom to form distorted UO7 pentagonal bipyramids that share  a cornercorner with one Na(1)O6 octahedra, corners with two equivalent U(2)O7 pentagonal bipyramids,  a cornercorner with one Na(2)O6 pentagonal pyramid,  a cornercorner with one V(1)O5 trigonal bipyramid,  a cornercorner with one V(2)O5 trigonal bipyramid,  an edgeedge with one U(2)O7 pentagonal bipyramid,  an edgeedge with one V(1)O5 trigonal bipyramid, and  an edgeedge with one V(2)O5 trigonal bipyramid. The corner-sharing octahedral tilt angles are 34°. In the second U site, U(2) is bonded to one O(10), one O(12), one O(14), one O(3), one O(4), one O(6), and one O(9) atom to form distorted UO7 pentagonal bipyramids that share  a cornercorner with one Na(1)O6 octahedra, corners with two equivalent U(1)O7 pentagonal bipyramids, corners with two equivalent Na(2)O6 pentagonal pyramids,  a cornercorner with one V(1)O5 trigonal bipyramid,  a cornercorner with one V(2)O5 trigonal bipyramid,  an edgeedge with one U(1)O7 pentagonal bipyramid,  an edgeedge with one V(1)O5 trigonal bipyramid, and  an edgeedge with one V(2)O5 trigonal bipyramid. The corner-sharing octahedral tilt angles are 45°. There are two inequivalent V sites. In the first V site, V(1) is bonded to one O(11), one O(12), one O(3), one O(7), and one O(9) atom to form distorted VO5 trigonal bipyramids that share  a cornercorner with one Na(1)O6 octahedra,  a cornercorner with one U(1)O7 pentagonal bipyramid,  a cornercorner with one U(2)O7 pentagonal bipyramid,  a cornercorner with one Na(2)O6 pentagonal pyramid,  an edgeedge with one U(1)O7 pentagonal bipyramid,  an edgeedge with one U(2)O7 pentagonal bipyramid, and  an edgeedge with one V(2)O5 trigonal bipyramid. The corner-sharing octahedral tilt angles are 49°. In the second V site, V(2) is bonded to one O(10), one O(11), one O(12), one O(4), and one O(8) atom to form distorted VO5 trigonal bipyramids that share  a cornercorner with one Na(1)O6 octahedra,  a cornercorner with one U(1)O7 pentagonal bipyramid,  a cornercorner with one U(2)O7 pentagonal bipyramid,  an edgeedge with one U(1)O7 pentagonal bipyramid,  an edgeedge with one U(2)O7 pentagonal bipyramid, and  an edgeedge with one V(1)O5 trigonal bipyramid. The corner-sharing octahedral tilt angles are 51°. There are fourteen inequivalent O sites. In the first O site, O(1) is bonded in a bent 120 degrees geometry to one Na(1) and one Na(2) atom. In the second O site, O(2) is bonded in a water-like geometry to one Na(1) and one Na(2) atom. In the third O site, O(3) is bonded in a 3-coordinate geometry to one U(1), one U(2), and one V(1) atom. In the fourth O site, O(4) is bonded in a 3-coordinate geometry to one U(1), one U(2), and one V(2) atom. In the fifth O site, O(5) is bonded in a bent 150 degrees geometry to one Na(1) and one U(1) atom. In the sixth O site, O(6) is bonded in a 3-coordinate geometry to one Na(1), one Na(2), and one U(2) atom. In the seventh O site, O(7) is bonded in a distorted single-bond geometry to one Na(1), one Na(2), and one V(1) atom. In the eighth O site, O(8) is bonded in a distorted bent 120 degrees geometry to one Na(1) and one V(2) atom. In the ninth O site, O(9) is bonded in a 3-coordinate geometry to one U(1), one U(2), and one V(1) atom. In the tenth O site, O(10) is bonded in a 3-coordinate geometry to one U(1), one U(2), and one V(2) atom. In the eleventh O site, O(11) is bonded in a distorted trigonal non-coplanar geometry to one U(1), one V(1), and one V(2) atom. In the twelfth O site, O(12) is bonded in a distorted trigonal non-coplanar geometry to one U(2), one V(1), and one V(2) atom. In the thirteenth O site, O(13) is bonded in a distorted bent 120 degrees geometry to one Na(2) and one U(1) atom. In the fourteenth O site, O(14) is bonded in a distorted bent 150 degrees geometry to one Na(2) and one U(2) atom.
NaUVO7 crystallizes in the monoclinic Pc space group. There are two inequivalent Na sites. In the first Na site, Na(1) is bonded to one O(1), one O(2), one O(5), one O(6), one O(7), and one O(8) atom to form NaO6 octahedra that share  a cornercorner with one U(1)O7 pentagonal bipyramid,  a cornercorner with one U(2)O7 pentagonal bipyramid,  a cornercorner with one Na(2)O6 pentagonal pyramid,  a cornercorner with one V(1)O5 trigonal bipyramid,  a cornercorner with one V(2)O5 trigonal bipyramid, and  a faceface with one Na(2)O6 pentagonal pyramid. The Na(1)-O(1) bond length is 2.49 Å. The Na(1)-O(2) bond length is 2.43 Å. The Na(1)-O(5) bond length is 2.34 Å. The Na(1)-O(6) bond length is 2.53 Å. The Na(1)-O(7) bond length is 2.48 Å. The Na(1)-O(8) bond length is 2.35 Å. In the second Na site, Na(2) is bonded to one O(1), one O(13), one O(14), one O(2), one O(6), and one O(7) atom to form distorted NaO6 pentagonal pyramids that share  a cornercorner with one Na(1)O6 octahedra,  a cornercorner with one U(1)O7 pentagonal bipyramid, corners with two equivalent U(2)O7 pentagonal bipyramids,  a cornercorner with one V(1)O5 trigonal bipyramid, and  a faceface with one Na(1)O6 octahedra. The corner-sharing octahedral tilt angles are 48°. The Na(2)-O(1) bond length is 2.55 Å. The Na(2)-O(13) bond length is 2.38 Å. The Na(2)-O(14) bond length is 2.32 Å. The Na(2)-O(2) bond length is 2.42 Å. The Na(2)-O(6) bond length is 2.41 Å. The Na(2)-O(7) bond length is 2.59 Å. There are two inequivalent U sites. In the first U site, U(1) is bonded to one O(10), one O(11), one O(13), one O(3), one O(4), one O(5), and one O(9) atom to form distorted UO7 pentagonal bipyramids that share  a cornercorner with one Na(1)O6 octahedra, corners with two equivalent U(2)O7 pentagonal bipyramids,  a cornercorner with one Na(2)O6 pentagonal pyramid,  a cornercorner with one V(1)O5 trigonal bipyramid,  a cornercorner with one V(2)O5 trigonal bipyramid,  an edgeedge with one U(2)O7 pentagonal bipyramid,  an edgeedge with one V(1)O5 trigonal bipyramid, and  an edgeedge with one V(2)O5 trigonal bipyramid. The corner-sharing octahedral tilt angles are 34°. The U(1)-O(10) bond length is 2.34 Å. The U(1)-O(11) bond length is 2.35 Å. The U(1)-O(13) bond length is 1.84 Å. The U(1)-O(3) bond length is 2.36 Å. The U(1)-O(4) bond length is 2.35 Å. The U(1)-O(5) bond length is 1.83 Å. The U(1)-O(9) bond length is 2.41 Å. In the second U site, U(2) is bonded to one O(10), one O(12), one O(14), one O(3), one O(4), one O(6), and one O(9) atom to form distorted UO7 pentagonal bipyramids that share  a cornercorner with one Na(1)O6 octahedra, corners with two equivalent U(1)O7 pentagonal bipyramids, corners with two equivalent Na(2)O6 pentagonal pyramids,  a cornercorner with one V(1)O5 trigonal bipyramid,  a cornercorner with one V(2)O5 trigonal bipyramid,  an edgeedge with one U(1)O7 pentagonal bipyramid,  an edgeedge with one V(1)O5 trigonal bipyramid, and  an edgeedge with one V(2)O5 trigonal bipyramid. The corner-sharing octahedral tilt angles are 45°. The U(2)-O(10) bond length is 2.35 Å. The U(2)-O(12) bond length is 2.32 Å. The U(2)-O(14) bond length is 1.82 Å. The U(2)-O(3) bond length is 2.35 Å. The U(2)-O(4) bond length is 2.37 Å. The U(2)-O(6) bond length is 1.86 Å. The U(2)-O(9) bond length is 2.35 Å. There are two inequivalent V sites. In the first V site, V(1) is bonded to one O(11), one O(12), one O(3), one O(7), and one O(9) atom to form distorted VO5 trigonal bipyramids that share  a cornercorner with one Na(1)O6 octahedra,  a cornercorner with one U(1)O7 pentagonal bipyramid,  a cornercorner with one U(2)O7 pentagonal bipyramid,  a cornercorner with one Na(2)O6 pentagonal pyramid,  an edgeedge with one U(1)O7 pentagonal bipyramid,  an edgeedge with one U(2)O7 pentagonal bipyramid, and  an edgeedge with one V(2)O5 trigonal bipyramid. The corner-sharing octahedral tilt angles are 49°. The V(1)-O(11) bond length is 1.89 Å. The V(1)-O(12) bond length is 1.97 Å. The V(1)-O(3) bond length is 1.84 Å. The V(1)-O(7) bond length is 1.67 Å. The V(1)-O(9) bond length is 1.81 Å. In the second V site, V(2) is bonded to one O(10), one O(11), one O(12), one O(4), and one O(8) atom to form distorted VO5 trigonal bipyramids that share  a cornercorner with one Na(1)O6 octahedra,  a cornercorner with one U(1)O7 pentagonal bipyramid,  a cornercorner with one U(2)O7 pentagonal bipyramid,  an edgeedge with one U(1)O7 pentagonal bipyramid,  an edgeedge with one U(2)O7 pentagonal bipyramid, and  an edgeedge with one V(1)O5 trigonal bipyramid. The corner-sharing octahedral tilt angles are 51°. The V(2)-O(10) bond length is 1.83 Å. The V(2)-O(11) bond length is 2.00 Å. The V(2)-O(12) bond length is 1.89 Å. The V(2)-O(4) bond length is 1.85 Å. The V(2)-O(8) bond length is 1.64 Å. There are fourteen inequivalent O sites. In the first O site, O(1) is bonded in a bent 120 degrees geometry to one Na(1) and one Na(2) atom. In the second O site, O(2) is bonded in a water-like geometry to one Na(1) and one Na(2) atom. In the third O site, O(3) is bonded in a 3-coordinate geometry to one U(1), one U(2), and one V(1) atom. In the fourth O site, O(4) is bonded in a 3-coordinate geometry to one U(1), one U(2), and one V(2) atom. In the fifth O site, O(5) is bonded in a bent 150 degrees geometry to one Na(1) and one U(1) atom. In the sixth O site, O(6) is bonded in a 3-coordinate geometry to one Na(1), one Na(2), and one U(2) atom. In the seventh O site, O(7) is bonded in a distorted single-bond geometry to one Na(1), one Na(2), and one V(1) atom. In the eighth O site, O(8) is bonded in a distorted bent 120 degrees geometry to one Na(1) and one V(2) atom. In the ninth O site, O(9) is bonded in a 3-coordinate geometry to one U(1), one U(2), and one V(1) atom. In the tenth O site, O(10) is bonded in a 3-coordinate geometry to one U(1), one U(2), and one V(2) atom. In the eleventh O site, O(11) is bonded in a distorted trigonal non-coplanar geometry to one U(1), one V(1), and one V(2) atom. In the twelfth O site, O(12) is bonded in a distorted trigonal non-coplanar geometry to one U(2), one V(1), and one V(2) atom. In the thirteenth O site, O(13) is bonded in a distorted bent 120 degrees geometry to one Na(2) and one U(1) atom. In the fourteenth O site, O(14) is bonded in a distorted bent 150 degrees geometry to one Na(2) and one U(2) atom.