Na4Li5(WO3)10 crystallizes in the triclinic P1 space group. There are four inequivalent Na sites. In the first Na site, Na(1) is bonded in a 10-coordinate geometry to one O(10), one O(15), one O(17), one O(26), one O(27), one O(29), one O(3), one O(30), one O(8), and one O(9) atom. In the second Na site, Na(2) is bonded in a 9-coordinate geometry to one O(11), one O(13), one O(14), one O(16), one O(23), one O(26), one O(27), one O(4), and one O(6) atom. In the third Na site, Na(3) is bonded in a 9-coordinate geometry to one O(12), one O(15), one O(17), one O(18), one O(26), one O(4), one O(5), one O(6), and one O(7) atom. In the fourth Na site, Na(4) is bonded in a 8-coordinate geometry to one O(1), one O(23), one O(24), one O(27), one O(28), one O(3), one O(5), and one O(7) atom. There are five inequivalent Li sites. In the first Li site, Li(1) is bonded in a 4-coordinate geometry to one O(2), one O(25), one O(28), and one O(8) atom. In the second Li site, Li(2) is bonded in a 5-coordinate geometry to one O(11), one O(14), one O(28), one O(4), and one O(8) atom. In the third Li site, Li(3) is bonded in a 3-coordinate geometry to one O(10), one O(17), one O(20), and one O(9) atom. In the fourth Li site, Li(4) is bonded in a 3-coordinate geometry to one O(10), one O(13), and one O(16) atom. In the fifth Li site, Li(5) is bonded in a 3-coordinate geometry to one O(2), one O(20), one O(29), and one O(30) atom. There are ten inequivalent W sites. In the first W site, W(1) is bonded to one O(1), one O(11), one O(12), one O(21), one O(23), and one O(4) atom to form corner-sharing WO6 octahedra. The corner-sharing octahedral tilt angles range from 6-22°. In the second W site, W(2) is bonded to one O(12), one O(19), one O(2), one O(22), one O(28), and one O(5) atom to form corner-sharing WO6 octahedra. The corner-sharing octahedral tilt angles range from 8-15°. In the third W site, W(3) is bonded to one O(13), one O(18), one O(23), one O(29), one O(3), and one O(6) atom to form corner-sharing WO6 octahedra. The corner-sharing octahedral tilt angles range from 6-25°. In the fourth W site, W(4) is bonded to one O(14), one O(15), one O(24), one O(26), one O(3), and one O(4) atom to form corner-sharing WO6 octahedra. The corner-sharing octahedral tilt angles range from 1-20°. In the fifth W site, W(5) is bonded to one O(11), one O(15), one O(25), one O(27), one O(5), and one O(8) atom to form corner-sharing WO6 octahedra. The corner-sharing octahedral tilt angles range from 6-22°. In the sixth W site, W(6) is bonded to one O(16), one O(17), one O(21), one O(26), one O(6), and one O(9) atom to form corner-sharing WO6 octahedra. The corner-sharing octahedral tilt angles range from 1-16°. In the seventh W site, W(7) is bonded to one O(10), one O(13), one O(17), one O(22), one O(27), and one O(7) atom to form corner-sharing WO6 octahedra. The corner-sharing octahedral tilt angles range from 12-22°. In the eighth W site, W(8) is bonded to one O(14), one O(18), one O(28), one O(30), one O(7), and one O(8) atom to form corner-sharing WO6 octahedra. The corner-sharing octahedral tilt angles range from 8-24°. In the ninth W site, W(9) is bonded to one O(1), one O(19), one O(20), one O(24), one O(29), and one O(9) atom to form corner-sharing WO6 octahedra. The corner-sharing octahedral tilt angles range from 6-25°. In the tenth W site, W(10) is bonded to one O(10), one O(16), one O(2), one O(20), one O(25), and one O(30) atom to form corner-sharing WO6 octahedra. The corner-sharing octahedral tilt angles range from 6-21°. There are thirty inequivalent O sites. In the first O site, O(1) is bonded in a distorted T-shaped geometry to one Na(4), one W(1), and one W(9) atom. In the second O site, O(2) is bonded in a distorted T-shaped geometry to one Li(1), one Li(5), one W(10), and one W(2) atom. In the third O site, O(3) is bonded in a distorted rectangular see-saw-like geometry to one Na(1), one Na(4), one W(3), and one W(4) atom. In the fourth O site, O(4) is bonded to one Na(2), one Na(3), one Li(2), one W(1), and one W(4) atom to form distorted face-sharing ONa2LiW2 square pyramids. In the fifth O site, O(5) is bonded in a distorted rectangular see-saw-like geometry to one Na(3), one Na(4), one W(2), and one W(5) atom. In the sixth O site, O(6) is bonded in a distorted rectangular see-saw-like geometry to one Na(2), one Na(3), one W(3), and one W(6) atom. In the seventh O site, O(7) is bonded in a 4-coordinate geometry to one Na(3), one Na(4), one W(7), and one W(8) atom. In the eighth O site, O(8) is bonded in a 4-coordinate geometry to one Na(1), one Li(1), one Li(2), one W(5), and one W(8) atom. In the ninth O site, O(9) is bonded in a distorted rectangular see-saw-like geometry to one Na(1), one Li(3), one W(6), and one W(9) atom. In the tenth O site, O(10) is bonded in a 4-coordinate geometry to one Na(1), one Li(3), one Li(4), one W(10), and one W(7) atom. In the eleventh O site, O(11) is bonded in a 3-coordinate geometry to one Na(2), one Li(2), one W(1), and one W(5) atom. In the twelfth O site, O(12) is bonded in a distorted T-shaped geometry to one Na(3), one W(1), and one W(2) atom. In the thirteenth O site, O(13) is bonded in a 3-coordinate geometry to one Na(2), one Li(4), one W(3), and one W(7) atom. In the fourteenth O site, O(14) is bonded in a distorted rectangular see-saw-like geometry to one Na(2), one Li(2), one W(4), and one W(8) atom. In the fifteenth O site, O(15) is bonded in a distorted rectangular see-saw-like geometry to one Na(1), one Na(3), one W(4), and one W(5) atom. In the sixteenth O site, O(16) is bonded in a distorted rectangular see-saw-like geometry to one Na(2), one Li(4), one W(10), and one W(6) atom. In the seventeenth O site, O(17) is bonded in a 5-coordinate geometry to one Na(1), one Na(3), one Li(3), one W(6), and one W(7) atom. In the eighteenth O site, O(18) is bonded in a distorted T-shaped geometry to one Na(3), one W(3), and one W(8) atom. In the nineteenth O site, O(19) is bonded in a distorted linear geometry to one W(2) and one W(9) atom. In the twentieth O site, O(20) is bonded in a distorted rectangular see-saw-like geometry to one Li(3), one Li(5), one W(10), and one W(9) atom. In the twenty-first O site, O(21) is bonded in a linear geometry to one W(1) and one W(6) atom. In the twenty-second O site, O(22) is bonded in a 2-coordinate geometry to one W(2) and one W(7) atom. In the twenty-third O site, O(23) is bonded in a 4-coordinate geometry to one Na(2), one Na(4), one W(1), and one W(3) atom. In the twenty-fourth O site, O(24) is bonded in a distorted T-shaped geometry to one Na(4), one W(4), and one W(9) atom. In the twenty-fifth O site, O(25) is bonded in a T-shaped geometry to one Li(1), one W(10), and one W(5) atom. In the twenty-sixth O site, O(26) is bonded to one Na(1), one Na(2), one Na(3), one W(4), and one W(6) atom to form distorted face-sharing ONa3W2 square pyramids. In the twenty-seventh O site, O(27) is bonded in a 5-coordinate geometry to one Na(1), one Na(2), one Na(4), one W(5), and one W(7) atom. In the twenty-eighth O site, O(28) is bonded in a 5-coordinate geometry to one Na(4), one Li(1), one Li(2), one W(2), and one W(8) atom. In the twenty-ninth O site, O(29) is bonded in a distorted rectangular see-saw-like geometry to one Na(1), one Li(5), one W(3), and one W(9) atom. In the thirtieth O site, O(30) is bonded in a distorted rectangular see-saw-like geometry to one Na(1), one Li(5), one W(10), and one W(8) atom.
Na4Li5(WO3)10 crystallizes in the triclinic P1 space group. There are four inequivalent Na sites. In the first Na site, Na(1) is bonded in a 10-coordinate geometry to one O(10), one O(15), one O(17), one O(26), one O(27), one O(29), one O(3), one O(30), one O(8), and one O(9) atom. The Na(1)-O(10) bond length is 2.84 Å. The Na(1)-O(15) bond length is 2.56 Å. The Na(1)-O(17) bond length is 2.79 Å. The Na(1)-O(26) bond length is 2.78 Å. The Na(1)-O(27) bond length is 2.88 Å. The Na(1)-O(29) bond length is 2.57 Å. The Na(1)-O(3) bond length is 2.79 Å. The Na(1)-O(30) bond length is 2.62 Å. The Na(1)-O(8) bond length is 2.78 Å. The Na(1)-O(9) bond length is 2.68 Å. In the second Na site, Na(2) is bonded in a 9-coordinate geometry to one O(11), one O(13), one O(14), one O(16), one O(23), one O(26), one O(27), one O(4), and one O(6) atom. The Na(2)-O(11) bond length is 2.85 Å. The Na(2)-O(13) bond length is 2.91 Å. The Na(2)-O(14) bond length is 2.51 Å. The Na(2)-O(16) bond length is 2.72 Å. The Na(2)-O(23) bond length is 2.52 Å. The Na(2)-O(26) bond length is 2.75 Å. The Na(2)-O(27) bond length is 2.57 Å. The Na(2)-O(4) bond length is 2.81 Å. The Na(2)-O(6) bond length is 2.64 Å. In the third Na site, Na(3) is bonded in a 9-coordinate geometry to one O(12), one O(15), one O(17), one O(18), one O(26), one O(4), one O(5), one O(6), and one O(7) atom. The Na(3)-O(12) bond length is 2.61 Å. The Na(3)-O(15) bond length is 2.76 Å. The Na(3)-O(17) bond length is 2.64 Å. The Na(3)-O(18) bond length is 2.48 Å. The Na(3)-O(26) bond length is 2.77 Å. The Na(3)-O(4) bond length is 2.64 Å. The Na(3)-O(5) bond length is 2.87 Å. The Na(3)-O(6) bond length is 2.73 Å. The Na(3)-O(7) bond length is 2.89 Å. In the fourth Na site, Na(4) is bonded in a 8-coordinate geometry to one O(1), one O(23), one O(24), one O(27), one O(28), one O(3), one O(5), and one O(7) atom. The Na(4)-O(1) bond length is 2.72 Å. The Na(4)-O(23) bond length is 2.58 Å. The Na(4)-O(24) bond length is 2.63 Å. The Na(4)-O(27) bond length is 2.76 Å. The Na(4)-O(28) bond length is 2.65 Å. The Na(4)-O(3) bond length is 2.72 Å. The Na(4)-O(5) bond length is 2.64 Å. The Na(4)-O(7) bond length is 2.60 Å. There are five inequivalent Li sites. In the first Li site, Li(1) is bonded in a 4-coordinate geometry to one O(2), one O(25), one O(28), and one O(8) atom. The Li(1)-O(2) bond length is 2.18 Å. The Li(1)-O(25) bond length is 2.18 Å. The Li(1)-O(28) bond length is 2.45 Å. The Li(1)-O(8) bond length is 2.20 Å. In the second Li site, Li(2) is bonded in a 5-coordinate geometry to one O(11), one O(14), one O(28), one O(4), and one O(8) atom. The Li(2)-O(11) bond length is 2.03 Å. The Li(2)-O(14) bond length is 2.05 Å. The Li(2)-O(28) bond length is 2.63 Å. The Li(2)-O(4) bond length is 2.45 Å. The Li(2)-O(8) bond length is 2.19 Å. In the third Li site, Li(3) is bonded in a 3-coordinate geometry to one O(10), one O(17), one O(20), and one O(9) atom. The Li(3)-O(10) bond length is 2.01 Å. The Li(3)-O(17) bond length is 2.64 Å. The Li(3)-O(20) bond length is 2.18 Å. The Li(3)-O(9) bond length is 2.07 Å. In the fourth Li site, Li(4) is bonded in a 3-coordinate geometry to one O(10), one O(13), and one O(16) atom. The Li(4)-O(10) bond length is 2.16 Å. The Li(4)-O(13) bond length is 2.09 Å. The Li(4)-O(16) bond length is 2.45 Å. In the fifth Li site, Li(5) is bonded in a 3-coordinate geometry to one O(2), one O(20), one O(29), and one O(30) atom. The Li(5)-O(2) bond length is 2.60 Å. The Li(5)-O(20) bond length is 2.16 Å. The Li(5)-O(29) bond length is 2.00 Å. The Li(5)-O(30) bond length is 2.05 Å. There are ten inequivalent W sites. In the first W site, W(1) is bonded to one O(1), one O(11), one O(12), one O(21), one O(23), and one O(4) atom to form corner-sharing WO6 octahedra. The corner-sharing octahedral tilt angles range from 6-22°. The W(1)-O(1) bond length is 1.90 Å. The W(1)-O(11) bond length is 1.96 Å. The W(1)-O(12) bond length is 1.92 Å. The W(1)-O(21) bond length is 2.04 Å. The W(1)-O(23) bond length is 1.92 Å. The W(1)-O(4) bond length is 1.96 Å. In the second W site, W(2) is bonded to one O(12), one O(19), one O(2), one O(22), one O(28), and one O(5) atom to form corner-sharing WO6 octahedra. The corner-sharing octahedral tilt angles range from 8-15°. The W(2)-O(12) bond length is 2.06 Å. The W(2)-O(19) bond length is 2.04 Å. The W(2)-O(2) bond length is 1.96 Å. The W(2)-O(22) bond length is 1.88 Å. The W(2)-O(28) bond length is 1.94 Å. The W(2)-O(5) bond length is 2.08 Å. In the third W site, W(3) is bonded to one O(13), one O(18), one O(23), one O(29), one O(3), and one O(6) atom to form corner-sharing WO6 octahedra. The corner-sharing octahedral tilt angles range from 6-25°. The W(3)-O(13) bond length is 2.09 Å. The W(3)-O(18) bond length is 2.01 Å. The W(3)-O(23) bond length is 2.08 Å. The W(3)-O(29) bond length is 1.99 Å. The W(3)-O(3) bond length is 1.92 Å. The W(3)-O(6) bond length is 1.94 Å. In the fourth W site, W(4) is bonded to one O(14), one O(15), one O(24), one O(26), one O(3), and one O(4) atom to form corner-sharing WO6 octahedra. The corner-sharing octahedral tilt angles range from 1-20°. The W(4)-O(14) bond length is 2.00 Å. The W(4)-O(15) bond length is 1.99 Å. The W(4)-O(24) bond length is 1.91 Å. The W(4)-O(26) bond length is 2.00 Å. The W(4)-O(3) bond length is 2.05 Å. The W(4)-O(4) bond length is 2.04 Å. In the fifth W site, W(5) is bonded to one O(11), one O(15), one O(25), one O(27), one O(5), and one O(8) atom to form corner-sharing WO6 octahedra. The corner-sharing octahedral tilt angles range from 6-22°. The W(5)-O(11) bond length is 2.05 Å. The W(5)-O(15) bond length is 1.99 Å. The W(5)-O(25) bond length is 1.97 Å. The W(5)-O(27) bond length is 2.00 Å. The W(5)-O(5) bond length is 1.90 Å. The W(5)-O(8) bond length is 2.03 Å. In the sixth W site, W(6) is bonded to one O(16), one O(17), one O(21), one O(26), one O(6), and one O(9) atom to form corner-sharing WO6 octahedra. The corner-sharing octahedral tilt angles range from 1-16°. The W(6)-O(16) bond length is 2.07 Å. The W(6)-O(17) bond length is 2.02 Å. The W(6)-O(21) bond length is 1.92 Å. The W(6)-O(26) bond length is 1.96 Å. The W(6)-O(6) bond length is 2.03 Å. The W(6)-O(9) bond length is 2.01 Å. In the seventh W site, W(7) is bonded to one O(10), one O(13), one O(17), one O(22), one O(27), and one O(7) atom to form corner-sharing WO6 octahedra. The corner-sharing octahedral tilt angles range from 12-22°. The W(7)-O(10) bond length is 2.03 Å. The W(7)-O(13) bond length is 1.92 Å. The W(7)-O(17) bond length is 1.93 Å. The W(7)-O(22) bond length is 2.06 Å. The W(7)-O(27) bond length is 1.99 Å. The W(7)-O(7) bond length is 2.04 Å. In the eighth W site, W(8) is bonded to one O(14), one O(18), one O(28), one O(30), one O(7), and one O(8) atom to form corner-sharing WO6 octahedra. The corner-sharing octahedral tilt angles range from 8-24°. The W(8)-O(14) bond length is 2.01 Å. The W(8)-O(18) bond length is 2.01 Å. The W(8)-O(28) bond length is 2.06 Å. The W(8)-O(30) bond length is 2.00 Å. The W(8)-O(7) bond length is 1.90 Å. The W(8)-O(8) bond length is 2.01 Å. In the ninth W site, W(9) is bonded to one O(1), one O(19), one O(20), one O(24), one O(29), and one O(9) atom to form corner-sharing WO6 octahedra. The corner-sharing octahedral tilt angles range from 6-25°. The W(9)-O(1) bond length is 2.07 Å. The W(9)-O(19) bond length is 1.88 Å. The W(9)-O(20) bond length is 1.98 Å. The W(9)-O(24) bond length is 2.06 Å. The W(9)-O(29) bond length is 2.01 Å. The W(9)-O(9) bond length is 2.00 Å. In the tenth W site, W(10) is bonded to one O(10), one O(16), one O(2), one O(20), one O(25), and one O(30) atom to form corner-sharing WO6 octahedra. The corner-sharing octahedral tilt angles range from 6-21°. The W(10)-O(10) bond length is 2.03 Å. The W(10)-O(16) bond length is 1.90 Å. The W(10)-O(2) bond length is 1.96 Å. The W(10)-O(20) bond length is 2.06 Å. The W(10)-O(25) bond length is 1.98 Å. The W(10)-O(30) bond length is 2.02 Å. There are thirty inequivalent O sites. In the first O site, O(1) is bonded in a distorted T-shaped geometry to one Na(4), one W(1), and one W(9) atom. In the second O site, O(2) is bonded in a distorted T-shaped geometry to one Li(1), one Li(5), one W(10), and one W(2) atom. In the third O site, O(3) is bonded in a distorted rectangular see-saw-like geometry to one Na(1), one Na(4), one W(3), and one W(4) atom. In the fourth O site, O(4) is bonded to one Na(2), one Na(3), one Li(2), one W(1), and one W(4) atom to form distorted face-sharing ONa2LiW2 square pyramids. In the fifth O site, O(5) is bonded in a distorted rectangular see-saw-like geometry to one Na(3), one Na(4), one W(2), and one W(5) atom. In the sixth O site, O(6) is bonded in a distorted rectangular see-saw-like geometry to one Na(2), one Na(3), one W(3), and one W(6) atom. In the seventh O site, O(7) is bonded in a 4-coordinate geometry to one Na(3), one Na(4), one W(7), and one W(8) atom. In the eighth O site, O(8) is bonded in a 4-coordinate geometry to one Na(1), one Li(1), one Li(2), one W(5), and one W(8) atom. In the ninth O site, O(9) is bonded in a distorted rectangular see-saw-like geometry to one Na(1), one Li(3), one W(6), and one W(9) atom. In the tenth O site, O(10) is bonded in a 4-coordinate geometry to one Na(1), one Li(3), one Li(4), one W(10), and one W(7) atom. In the eleventh O site, O(11) is bonded in a 3-coordinate geometry to one Na(2), one Li(2), one W(1), and one W(5) atom. In the twelfth O site, O(12) is bonded in a distorted T-shaped geometry to one Na(3), one W(1), and one W(2) atom. In the thirteenth O site, O(13) is bonded in a 3-coordinate geometry to one Na(2), one Li(4), one W(3), and one W(7) atom. In the fourteenth O site, O(14) is bonded in a distorted rectangular see-saw-like geometry to one Na(2), one Li(2), one W(4), and one W(8) atom. In the fifteenth O site, O(15) is bonded in a distorted rectangular see-saw-like geometry to one Na(1), one Na(3), one W(4), and one W(5) atom. In the sixteenth O site, O(16) is bonded in a distorted rectangular see-saw-like geometry to one Na(2), one Li(4), one W(10), and one W(6) atom. In the seventeenth O site, O(17) is bonded in a 5-coordinate geometry to one Na(1), one Na(3), one Li(3), one W(6), and one W(7) atom. In the eighteenth O site, O(18) is bonded in a distorted T-shaped geometry to one Na(3), one W(3), and one W(8) atom. In the nineteenth O site, O(19) is bonded in a distorted linear geometry to one W(2) and one W(9) atom. In the twentieth O site, O(20) is bonded in a distorted rectangular see-saw-like geometry to one Li(3), one Li(5), one W(10), and one W(9) atom. In the twenty-first O site, O(21) is bonded in a linear geometry to one W(1) and one W(6) atom. In the twenty-second O site, O(22) is bonded in a 2-coordinate geometry to one W(2) and one W(7) atom. In the twenty-third O site, O(23) is bonded in a 4-coordinate geometry to one Na(2), one Na(4), one W(1), and one W(3) atom. In the twenty-fourth O site, O(24) is bonded in a distorted T-shaped geometry to one Na(4), one W(4), and one W(9) atom. In the twenty-fifth O site, O(25) is bonded in a T-shaped geometry to one Li(1), one W(10), and one W(5) atom. In the twenty-sixth O site, O(26) is bonded to one Na(1), one Na(2), one Na(3), one W(4), and one W(6) atom to form distorted face-sharing ONa3W2 square pyramids. In the twenty-seventh O site, O(27) is bonded in a 5-coordinate geometry to one Na(1), one Na(2), one Na(4), one W(5), and one W(7) atom. In the twenty-eighth O site, O(28) is bonded in a 5-coordinate geometry to one Na(4), one Li(1), one Li(2), one W(2), and one W(8) atom. In the twenty-ninth O site, O(29) is bonded in a distorted rectangular see-saw-like geometry to one Na(1), one Li(5), one W(3), and one W(9) atom. In the thirtieth O site, O(30) is bonded in a distorted rectangular see-saw-like geometry to one Na(1), one Li(5), one W(10), and one W(8) atom.