K4Na4Mo5(WO8)3 is (Cubic) Perovskite-derived structured and crystallizes in the orthorhombic Pmm2 space group. K(1) is bonded to one O(1), one O(11), one O(13), one O(15), one O(2), one O(3), one O(4), one O(5), one O(6), one O(7), one O(8), and one O(9) atom to form KO12 cuboctahedra that share corners with four equivalent K(1)O12 cuboctahedra, corners with eight equivalent Na(1)O12 cuboctahedra, faces with two equivalent Na(1)O12 cuboctahedra, faces with four equivalent K(1)O12 cuboctahedra,  a faceface with one W(1)O6 octahedra,  a faceface with one W(2)O6 octahedra,  a faceface with one W(3)O6 octahedra,  a faceface with one Mo(1)O6 octahedra,  a faceface with one Mo(2)O6 octahedra,  a faceface with one Mo(3)O6 octahedra,  a faceface with one Mo(4)O6 octahedra, and  a faceface with one Mo(5)O6 octahedra. Na(1) is bonded to one O(1), one O(10), one O(12), one O(14), one O(16), one O(2), one O(3), one O(4), one O(5), one O(6), one O(7), and one O(8) atom to form NaO12 cuboctahedra that share corners with four equivalent Na(1)O12 cuboctahedra, corners with eight equivalent K(1)O12 cuboctahedra, faces with two equivalent K(1)O12 cuboctahedra, faces with four equivalent Na(1)O12 cuboctahedra,  a faceface with one W(1)O6 octahedra,  a faceface with one W(2)O6 octahedra,  a faceface with one W(3)O6 octahedra,  a faceface with one Mo(1)O6 octahedra,  a faceface with one Mo(2)O6 octahedra,  a faceface with one Mo(3)O6 octahedra,  a faceface with one Mo(4)O6 octahedra, and  a faceface with one Mo(5)O6 octahedra. There are three inequivalent W sites. In the first W site, W(1) is bonded to one O(10), one O(9), two equivalent O(1), and two equivalent O(5) atoms to form WO6 octahedra that share corners with two equivalent W(2)O6 octahedra, corners with two equivalent W(3)O6 octahedra, corners with two equivalent Mo(1)O6 octahedra, faces with four equivalent K(1)O12 cuboctahedra, and faces with four equivalent Na(1)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-1°. In the second W site, W(2) is bonded to one O(10), one O(9), two equivalent O(2), and two equivalent O(6) atoms to form WO6 octahedra that share corners with two equivalent W(1)O6 octahedra, corners with two equivalent Mo(2)O6 octahedra, corners with two equivalent Mo(3)O6 octahedra, faces with four equivalent K(1)O12 cuboctahedra, and faces with four equivalent Na(1)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-1°. In the third W site, W(3) is bonded to one O(13), one O(14), two equivalent O(1), and two equivalent O(7) atoms to form WO6 octahedra that share corners with two equivalent W(1)O6 octahedra, corners with two equivalent Mo(3)O6 octahedra, corners with two equivalent Mo(4)O6 octahedra, faces with four equivalent K(1)O12 cuboctahedra, and faces with four equivalent Na(1)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-1°. There are five inequivalent Mo sites. In the first Mo site, Mo(1) is bonded to one O(11), one O(12), two equivalent O(3), and two equivalent O(5) atoms to form MoO6 octahedra that share corners with two equivalent W(1)O6 octahedra, corners with two equivalent Mo(2)O6 octahedra, corners with two equivalent Mo(4)O6 octahedra, faces with four equivalent K(1)O12 cuboctahedra, and faces with four equivalent Na(1)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-1°. In the second Mo site, Mo(2) is bonded to one O(11), one O(12), two equivalent O(4), and two equivalent O(6) atoms to form MoO6 octahedra that share corners with two equivalent W(2)O6 octahedra, corners with two equivalent Mo(1)O6 octahedra, corners with two equivalent Mo(5)O6 octahedra, faces with four equivalent K(1)O12 cuboctahedra, and faces with four equivalent Na(1)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-1°. In the third Mo site, Mo(3) is bonded to one O(13), one O(14), two equivalent O(2), and two equivalent O(8) atoms to form MoO6 octahedra that share corners with two equivalent W(2)O6 octahedra, corners with two equivalent W(3)O6 octahedra, corners with two equivalent Mo(5)O6 octahedra, faces with four equivalent K(1)O12 cuboctahedra, and faces with four equivalent Na(1)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-1°. In the fourth Mo site, Mo(4) is bonded to one O(15), one O(16), two equivalent O(3), and two equivalent O(7) atoms to form MoO6 octahedra that share corners with two equivalent W(3)O6 octahedra, corners with two equivalent Mo(1)O6 octahedra, corners with two equivalent Mo(5)O6 octahedra, faces with four equivalent K(1)O12 cuboctahedra, and faces with four equivalent Na(1)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-1°. In the fifth Mo site, Mo(5) is bonded to one O(15), one O(16), two equivalent O(4), and two equivalent O(8) atoms to form MoO6 octahedra that share corners with two equivalent Mo(2)O6 octahedra, corners with two equivalent Mo(3)O6 octahedra, corners with two equivalent Mo(4)O6 octahedra, faces with four equivalent K(1)O12 cuboctahedra, and faces with four equivalent Na(1)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-1°. There are sixteen inequivalent O sites. In the first O site, O(1) is bonded to two equivalent K(1), two equivalent Na(1), one W(1), and one W(3) atom to form distorted OK2Na2W2 octahedra that share corners with two equivalent O(1)K2Na2W2 octahedra, corners with two equivalent O(11)K4Mo2 octahedra, corners with two equivalent O(15)K4Mo2 octahedra, corners with two equivalent O(12)Na4Mo2 octahedra, corners with two equivalent O(16)Na4Mo2 octahedra, corners with four equivalent O(4)K2Na2Mo2 octahedra, corners with four equivalent O(8)K2Na2Mo2 octahedra, corners with four equivalent O(6)K2Na2MoW octahedra, edges with two equivalent O(3)K2Na2Mo2 octahedra, edges with two equivalent O(2)K2Na2MoW octahedra,  a faceface with one O(13)K4MoW octahedra,  a faceface with one O(9)K4W2 octahedra,  a faceface with one O(14)Na4MoW octahedra,  a faceface with one O(10)Na4W2 octahedra, faces with two equivalent O(5)K2Na2MoW octahedra, and faces with two equivalent O(7)K2Na2MoW octahedra. The corner-sharing octahedral tilt angles range from 1-62°. In the second O site, O(2) is bonded to two equivalent K(1), two equivalent Na(1), one W(2), and one Mo(3) atom to form distorted OK2Na2MoW octahedra that share corners with two equivalent O(2)K2Na2MoW octahedra, corners with two equivalent O(11)K4Mo2 octahedra, corners with two equivalent O(15)K4Mo2 octahedra, corners with two equivalent O(12)Na4Mo2 octahedra, corners with two equivalent O(16)Na4Mo2 octahedra, corners with four equivalent O(3)K2Na2Mo2 octahedra, corners with four equivalent O(5)K2Na2MoW octahedra, corners with four equivalent O(7)K2Na2MoW octahedra, edges with two equivalent O(4)K2Na2Mo2 octahedra, edges with two equivalent O(1)K2Na2W2 octahedra,  a faceface with one O(13)K4MoW octahedra,  a faceface with one O(9)K4W2 octahedra,  a faceface with one O(14)Na4MoW octahedra,  a faceface with one O(10)Na4W2 octahedra, faces with two equivalent O(8)K2Na2Mo2 octahedra, and faces with two equivalent O(6)K2Na2MoW octahedra. The corner-sharing octahedral tilt angles range from 1-64°. In the third O site, O(3) is bonded to two equivalent K(1), two equivalent Na(1), one Mo(1), and one Mo(4) atom to form distorted OK2Na2Mo2 octahedra that share corners with two equivalent O(3)K2Na2Mo2 octahedra, corners with two equivalent O(13)K4MoW octahedra, corners with two equivalent O(9)K4W2 octahedra, corners with two equivalent O(14)Na4MoW octahedra, corners with two equivalent O(10)Na4W2 octahedra, corners with four equivalent O(8)K2Na2Mo2 octahedra, corners with four equivalent O(2)K2Na2MoW octahedra, corners with four equivalent O(6)K2Na2MoW octahedra, edges with two equivalent O(4)K2Na2Mo2 octahedra, edges with two equivalent O(1)K2Na2W2 octahedra,  a faceface with one O(11)K4Mo2 octahedra,  a faceface with one O(15)K4Mo2 octahedra,  a faceface with one O(12)Na4Mo2 octahedra,  a faceface with one O(16)Na4Mo2 octahedra, faces with two equivalent O(5)K2Na2MoW octahedra, and faces with two equivalent O(7)K2Na2MoW octahedra. The corner-sharing octahedral tilt angles range from 1-63°. In the fourth O site, O(4) is bonded to two equivalent K(1), two equivalent Na(1), one Mo(2), and one Mo(5) atom to form distorted OK2Na2Mo2 octahedra that share corners with two equivalent O(4)K2Na2Mo2 octahedra, corners with two equivalent O(13)K4MoW octahedra, corners with two equivalent O(9)K4W2 octahedra, corners with two equivalent O(14)Na4MoW octahedra, corners with two equivalent O(10)Na4W2 octahedra, corners with four equivalent O(5)K2Na2MoW octahedra, corners with four equivalent O(7)K2Na2MoW octahedra, corners with four equivalent O(1)K2Na2W2 octahedra, edges with two equivalent O(3)K2Na2Mo2 octahedra, edges with two equivalent O(2)K2Na2MoW octahedra,  a faceface with one O(11)K4Mo2 octahedra,  a faceface with one O(15)K4Mo2 octahedra,  a faceface with one O(12)Na4Mo2 octahedra,  a faceface with one O(16)Na4Mo2 octahedra, faces with two equivalent O(8)K2Na2Mo2 octahedra, and faces with two equivalent O(6)K2Na2MoW octahedra. The corner-sharing octahedral tilt angles range from 1-60°. In the fifth O site, O(5) is bonded to two equivalent K(1), two equivalent Na(1), one W(1), and one Mo(1) atom to form distorted OK2Na2MoW octahedra that share corners with two equivalent O(5)K2Na2MoW octahedra, corners with two equivalent O(15)K4Mo2 octahedra, corners with two equivalent O(13)K4MoW octahedra, corners with two equivalent O(16)Na4Mo2 octahedra, corners with two equivalent O(14)Na4MoW octahedra, corners with four equivalent O(4)K2Na2Mo2 octahedra, corners with four equivalent O(8)K2Na2Mo2 octahedra, corners with four equivalent O(2)K2Na2MoW octahedra, edges with two equivalent O(6)K2Na2MoW octahedra, edges with two equivalent O(7)K2Na2MoW octahedra,  a faceface with one O(11)K4Mo2 octahedra,  a faceface with one O(9)K4W2 octahedra,  a faceface with one O(12)Na4Mo2 octahedra,  a faceface with one O(10)Na4W2 octahedra, faces with two equivalent O(3)K2Na2Mo2 octahedra, and faces with two equivalent O(1)K2Na2W2 octahedra. The corner-sharing octahedral tilt angles range from 1-64°. In the sixth O site, O(6) is bonded to two equivalent K(1), two equivalent Na(1), one W(2), and one Mo(2) atom to form distorted OK2Na2MoW octahedra that share corners with two equivalent O(6)K2Na2MoW octahedra, corners with two equivalent O(15)K4Mo2 octahedra, corners with two equivalent O(13)K4MoW octahedra, corners with two equivalent O(16)Na4Mo2 octahedra, corners with two equivalent O(14)Na4MoW octahedra, corners with four equivalent O(3)K2Na2Mo2 octahedra, corners with four equivalent O(7)K2Na2MoW octahedra, corners with four equivalent O(1)K2Na2W2 octahedra, edges with two equivalent O(8)K2Na2Mo2 octahedra, edges with two equivalent O(5)K2Na2MoW octahedra,  a faceface with one O(11)K4Mo2 octahedra,  a faceface with one O(9)K4W2 octahedra,  a faceface with one O(12)Na4Mo2 octahedra,  a faceface with one O(10)Na4W2 octahedra, faces with two equivalent O(4)K2Na2Mo2 octahedra, and faces with two equivalent O(2)K2Na2MoW octahedra. The corner-sharing octahedral tilt angles range from 1-62°. In the seventh O site, O(7) is bonded to two equivalent K(1), two equivalent Na(1), one W(3), and one Mo(4) atom to form distorted OK2Na2MoW octahedra that share corners with two equivalent O(7)K2Na2MoW octahedra, corners with two equivalent O(11)K4Mo2 octahedra, corners with two equivalent O(9)K4W2 octahedra, corners with two equivalent O(12)Na4Mo2 octahedra, corners with two equivalent O(10)Na4W2 octahedra, corners with four equivalent O(4)K2Na2Mo2 octahedra, corners with four equivalent O(2)K2Na2MoW octahedra, corners with four equivalent O(6)K2Na2MoW octahedra, edges with two equivalent O(8)K2Na2Mo2 octahedra, edges with two equivalent O(5)K2Na2MoW octahedra,  a faceface with one O(15)K4Mo2 octahedra,  a faceface with one O(13)K4MoW octahedra,  a faceface with one O(16)Na4Mo2 octahedra,  a faceface with one O(14)Na4MoW octahedra, faces with two equivalent O(3)K2Na2Mo2 octahedra, and faces with two equivalent O(1)K2Na2W2 octahedra. The corner-sharing octahedral tilt angles range from 1-62°. In the eighth O site, O(8) is bonded to two equivalent K(1), two equivalent Na(1), one Mo(3), and one Mo(5) atom to form distorted OK2Na2Mo2 octahedra that share corners with two equivalent O(8)K2Na2Mo2 octahedra, corners with two equivalent O(11)K4Mo2 octahedra, corners with two equivalent O(9)K4W2 octahedra, corners with two equivalent O(12)Na4Mo2 octahedra, corners with two equivalent O(10)Na4W2 octahedra, corners with four equivalent O(3)K2Na2Mo2 octahedra, corners with four equivalent O(5)K2Na2MoW octahedra, corners with four equivalent O(1)K2Na2W2 octahedra, edges with two equivalent O(6)K2Na2MoW octahedra, edges with two equivalent O(7)K2Na2MoW octahedra,  a faceface with one O(15)K4Mo2 octahedra,  a faceface with one O(13)K4MoW octahedra,  a faceface with one O(16)Na4Mo2 octahedra,  a faceface with one O(14)Na4MoW octahedra, faces with two equivalent O(4)K2Na2Mo2 octahedra, and faces with two equivalent O(2)K2Na2MoW octahedra. The corner-sharing octahedral tilt angles range from 1-63°. In the ninth O site, O(9) is bonded to four equivalent K(1), one W(1), and one W(2) atom to form distorted OK4W2 octahedra that share corners with two equivalent O(10)Na4W2 octahedra, corners with four equivalent O(3)K2Na2Mo2 octahedra, corners with four equivalent O(4)K2Na2Mo2 octahedra, corners with four equivalent O(8)K2Na2Mo2 octahedra, corners with four equivalent O(7)K2Na2MoW octahedra, corners with four equivalent O(15)K4Mo2 octahedra, edges with two equivalent O(11)K4Mo2 octahedra, edges with two equivalent O(13)K4MoW octahedra, faces with two equivalent O(2)K2Na2MoW octahedra, faces with two equivalent O(5)K2Na2MoW octahedra, faces with two equivalent O(6)K2Na2MoW octahedra, and faces with two equivalent O(1)K2Na2W2 octahedra. The corner-sharing octahedral tilt angles range from 0-62°. In the tenth O site, O(10) is bonded to four equivalent Na(1), one W(1), and one W(2) atom to form distorted ONa4W2 octahedra that share corners with two equivalent O(9)K4W2 octahedra, corners with four equivalent O(3)K2Na2Mo2 octahedra, corners with four equivalent O(4)K2Na2Mo2 octahedra, corners with four equivalent O(8)K2Na2Mo2 octahedra, corners with four equivalent O(7)K2Na2MoW octahedra, corners with four equivalent O(16)Na4Mo2 octahedra, edges with two equivalent O(12)Na4Mo2 octahedra, edges with two equivalent O(14)Na4MoW octahedra, faces with two equivalent O(2)K2Na2MoW octahedra, faces with two equivalent O(5)K2Na2MoW octahedra, faces with two equivalent O(6)K2Na2MoW octahedra, and faces with two equivalent O(1)K2Na2W2 octahedra. The corner-sharing octahedral tilt angles range from 0-61°. In the eleventh O site, O(11) is bonded to four equivalent K(1), one Mo(1), and one Mo(2) atom to form distorted OK4Mo2 octahedra that share corners with two equivalent O(12)Na4Mo2 octahedra, corners with four equivalent O(8)K2Na2Mo2 octahedra, corners with four equivalent O(2)K2Na2MoW octahedra, corners with four equivalent O(7)K2Na2MoW octahedra, corners with four equivalent O(1)K2Na2W2 octahedra, corners with four equivalent O(13)K4MoW octahedra, edges with two equivalent O(15)K4Mo2 octahedra, edges with two equivalent O(9)K4W2 octahedra, faces with two equivalent O(3)K2Na2Mo2 octahedra, faces with two equivalent O(4)K2Na2Mo2 octahedra, faces with two equivalent O(5)K2Na2MoW octahedra, and faces with two equivalent O(6)K2Na2MoW octahedra. The corner-sharing octahedral tilt angles range from 0-63°. In the twelfth O site, O(12) is bonded to four equivalent Na(1), one Mo(1), and one Mo(2) atom to form distorted ONa4Mo2 octahedra that share corners with two equivalent O(11)K4Mo2 octahedra, corners with four equivalent O(8)K2Na2Mo2 octahedra, corners with four equivalent O(2)K2Na2MoW octahedra, corners with four equivalent O(7)K2Na2MoW octahedra, corners with four equivalent O(1)K2Na2W2 octahedra, corners with four equivalent O(14)Na4MoW octahedra, edges with two equivalent O(16)Na4Mo2 octahedra, edges with two equivalent O(10)Na4W2 octahedra, faces with two equivalent O(3)K2Na2Mo2 octahedra, faces with two equivalent O(4)K2Na2Mo2 octahedra, faces with two equivalent O(5)K2Na2MoW octahedra, and faces with two equivalent O(6)K2Na2MoW octahedra. The corner-sharing octahedral tilt angles range from 0-62°. In the thirteenth O site, O(13) is bonded to four equivalent K(1), one W(3), and one Mo(3) atom to form distorted OK4MoW octahedra that share corners with two equivalent O(14)Na4MoW octahedra, corners with four equivalent O(3)K2Na2Mo2 octahedra, corners with four equivalent O(4)K2Na2Mo2 octahedra, corners with four equivalent O(5)K2Na2MoW octahedra, corners with four equivalent O(6)K2Na2MoW octahedra, corners with four equivalent O(11)K4Mo2 octahedra, edges with two equivalent O(15)K4Mo2 octahedra, edges with two equivalent O(9)K4W2 octahedra, faces with two equivalent O(8)K2Na2Mo2 octahedra, faces with two equivalent O(2)K2Na2MoW octahedra, faces with two equivalent O(7)K2Na2MoW octahedra, and faces with two equivalent O(1)K2Na2W2 octahedra. The corner-sharing octahedral tilt angles range from 0-64°. In the fourteenth O site, O(14) is bonded to four equivalent Na(1), one W(3), and one Mo(3) atom to form distorted ONa4MoW octahedra that share corners with two equivalent O(13)K4MoW octahedra, corners with four equivalent O(3)K2Na2Mo2 octahedra, corners with four equivalent O(4)K2Na2Mo2 octahedra, corners with four equivalent O(5)K2Na2MoW octahedra, corners with four equivalent O(6)K2Na2MoW octahedra, corners with four equivalent O(12)Na4Mo2 octahedra, edges with two equivalent O(16)Na4Mo2 octahedra, edges with two equivalent O(10)Na4W2 octahedra, faces with two equivalent O(8)K2Na2Mo2 octahedra, faces with two equivalent O(2)K2Na2MoW octahedra, faces with two equivalent O(7)K2Na2MoW octahedra, and faces with two equivalent O(1)K2Na2W2 octahedra. The corner-sharing octahedral tilt angles range from 0-63°. In the fifteenth O site, O(15) is bonded to four equivalent K(1), one Mo(4), and one Mo(5) atom to form distorted OK4Mo2 octahedra that share corners with two equivalent O(16)Na4Mo2 octahedra, corners with four equivalent O(2)K2Na2MoW octahedra, corners with four equivalent O(5)K2Na2MoW octahedra, corners with four equivalent O(6)K2Na2MoW octahedra, corners with four equivalent O(1)K2Na2W2 octahedra, corners with four equivalent O(9)K4W2 octahedra, edges with two equivalent O(11)K4Mo2 octahedra, edges with two equivalent O(13)K4MoW octahedra, faces with two equivalent O(3)K2Na2Mo2 octahedra, faces with two equivalent O(4)K2Na2Mo2 octahedra, faces with two equivalent O(8)K2Na2Mo2 octahedra, and faces with two equivalent O(7)K2Na2MoW octahedra. The corner-sharing octahedral tilt angles range from 0-60°. In the sixteenth O site, O(16) is bonded to four equivalent Na(1), one Mo(4), and one Mo(5) atom to form distorted ONa4Mo2 octahedra that share corners with two equivalent O(15)K4Mo2 octahedra, corners with four equivalent O(2)K2Na2MoW octahedra, corners with four equivalent O(5)K2Na2MoW octahedra, corners with four equivalent O(6)K2Na2MoW octahedra, corners with four equivalent O(1)K2Na2W2 octahedra, corners with four equivalent O(10)Na4W2 octahedra, edges with two equivalent O(12)Na4Mo2 octahedra, edges with two equivalent O(14)Na4MoW octahedra, faces with two equivalent O(3)K2Na2Mo2 octahedra, faces with two equivalent O(4)K2Na2Mo2 octahedra, faces with two equivalent O(8)K2Na2Mo2 octahedra, and faces with two equivalent O(7)K2Na2MoW octahedra. The corner-sharing octahedral tilt angles range from 0-60°.
K4Na4Mo5(WO8)3 is (Cubic) Perovskite-derived structured and crystallizes in the orthorhombic Pmm2 space group. K(1) is bonded to one O(1), one O(11), one O(13), one O(15), one O(2), one O(3), one O(4), one O(5), one O(6), one O(7), one O(8), and one O(9) atom to form KO12 cuboctahedra that share corners with four equivalent K(1)O12 cuboctahedra, corners with eight equivalent Na(1)O12 cuboctahedra, faces with two equivalent Na(1)O12 cuboctahedra, faces with four equivalent K(1)O12 cuboctahedra,  a faceface with one W(1)O6 octahedra,  a faceface with one W(2)O6 octahedra,  a faceface with one W(3)O6 octahedra,  a faceface with one Mo(1)O6 octahedra,  a faceface with one Mo(2)O6 octahedra,  a faceface with one Mo(3)O6 octahedra,  a faceface with one Mo(4)O6 octahedra, and  a faceface with one Mo(5)O6 octahedra. The K(1)-O(1) bond length is 2.89 Å. The K(1)-O(11) bond length is 2.83 Å. The K(1)-O(13) bond length is 2.84 Å. The K(1)-O(15) bond length is 2.81 Å. The K(1)-O(2) bond length is 2.86 Å. The K(1)-O(3) bond length is 2.86 Å. The K(1)-O(4) bond length is 2.83 Å. The K(1)-O(5) bond length is 2.88 Å. The K(1)-O(6) bond length is 2.85 Å. The K(1)-O(7) bond length is 2.85 Å. The K(1)-O(8) bond length is 2.83 Å. The K(1)-O(9) bond length is 2.87 Å. Na(1) is bonded to one O(1), one O(10), one O(12), one O(14), one O(16), one O(2), one O(3), one O(4), one O(5), one O(6), one O(7), and one O(8) atom to form NaO12 cuboctahedra that share corners with four equivalent Na(1)O12 cuboctahedra, corners with eight equivalent K(1)O12 cuboctahedra, faces with two equivalent K(1)O12 cuboctahedra, faces with four equivalent Na(1)O12 cuboctahedra,  a faceface with one W(1)O6 octahedra,  a faceface with one W(2)O6 octahedra,  a faceface with one W(3)O6 octahedra,  a faceface with one Mo(1)O6 octahedra,  a faceface with one Mo(2)O6 octahedra,  a faceface with one Mo(3)O6 octahedra,  a faceface with one Mo(4)O6 octahedra, and  a faceface with one Mo(5)O6 octahedra. The Na(1)-O(1) bond length is 2.84 Å. The Na(1)-O(10) bond length is 2.87 Å. The Na(1)-O(12) bond length is 2.83 Å. The Na(1)-O(14) bond length is 2.84 Å. The Na(1)-O(16) bond length is 2.80 Å. The Na(1)-O(2) bond length is 2.82 Å. The Na(1)-O(3) bond length is 2.81 Å. The Na(1)-O(4) bond length is 2.78 Å. The Na(1)-O(5) bond length is 2.83 Å. The Na(1)-O(6) bond length is 2.80 Å. The Na(1)-O(7) bond length is 2.80 Å. The Na(1)-O(8) bond length is 2.77 Å. There are three inequivalent W sites. In the first W site, W(1) is bonded to one O(10), one O(9), two equivalent O(1), and two equivalent O(5) atoms to form WO6 octahedra that share corners with two equivalent W(2)O6 octahedra, corners with two equivalent W(3)O6 octahedra, corners with two equivalent Mo(1)O6 octahedra, faces with four equivalent K(1)O12 cuboctahedra, and faces with four equivalent Na(1)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-1°. The W(1)-O(10) bond length is 2.03 Å. The W(1)-O(9) bond length is 2.07 Å. Both W(1)-O(1) bond lengths are 2.05 Å. Both W(1)-O(5) bond lengths are 1.91 Å. In the second W site, W(2) is bonded to one O(10), one O(9), two equivalent O(2), and two equivalent O(6) atoms to form WO6 octahedra that share corners with two equivalent W(1)O6 octahedra, corners with two equivalent Mo(2)O6 octahedra, corners with two equivalent Mo(3)O6 octahedra, faces with four equivalent K(1)O12 cuboctahedra, and faces with four equivalent Na(1)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-1°. The W(2)-O(10) bond length is 1.93 Å. The W(2)-O(9) bond length is 1.96 Å. Both W(2)-O(2) bond lengths are 1.96 Å. Both W(2)-O(6) bond lengths are 1.95 Å. In the third W site, W(3) is bonded to one O(13), one O(14), two equivalent O(1), and two equivalent O(7) atoms to form WO6 octahedra that share corners with two equivalent W(1)O6 octahedra, corners with two equivalent Mo(3)O6 octahedra, corners with two equivalent Mo(4)O6 octahedra, faces with four equivalent K(1)O12 cuboctahedra, and faces with four equivalent Na(1)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-1°. The W(3)-O(13) bond length is 1.97 Å. The W(3)-O(14) bond length is 1.95 Å. Both W(3)-O(1) bond lengths are 1.95 Å. Both W(3)-O(7) bond lengths are 1.95 Å. There are five inequivalent Mo sites. In the first Mo site, Mo(1) is bonded to one O(11), one O(12), two equivalent O(3), and two equivalent O(5) atoms to form MoO6 octahedra that share corners with two equivalent W(1)O6 octahedra, corners with two equivalent Mo(2)O6 octahedra, corners with two equivalent Mo(4)O6 octahedra, faces with four equivalent K(1)O12 cuboctahedra, and faces with four equivalent Na(1)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-1°. The Mo(1)-O(11) bond length is 2.12 Å. The Mo(1)-O(12) bond length is 2.07 Å. Both Mo(1)-O(3) bond lengths are 2.10 Å. Both Mo(1)-O(5) bond lengths are 2.11 Å. In the second Mo site, Mo(2) is bonded to one O(11), one O(12), two equivalent O(4), and two equivalent O(6) atoms to form MoO6 octahedra that share corners with two equivalent W(2)O6 octahedra, corners with two equivalent Mo(1)O6 octahedra, corners with two equivalent Mo(5)O6 octahedra, faces with four equivalent K(1)O12 cuboctahedra, and faces with four equivalent Na(1)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-1°. The Mo(2)-O(11) bond length is 1.91 Å. The Mo(2)-O(12) bond length is 1.90 Å. Both Mo(2)-O(4) bond lengths are 2.04 Å. Both Mo(2)-O(6) bond lengths are 2.08 Å. In the third Mo site, Mo(3) is bonded to one O(13), one O(14), two equivalent O(2), and two equivalent O(8) atoms to form MoO6 octahedra that share corners with two equivalent W(2)O6 octahedra, corners with two equivalent W(3)O6 octahedra, corners with two equivalent Mo(5)O6 octahedra, faces with four equivalent K(1)O12 cuboctahedra, and faces with four equivalent Na(1)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-1°. The Mo(3)-O(13) bond length is 2.06 Å. The Mo(3)-O(14) bond length is 2.02 Å. Both Mo(3)-O(2) bond lengths are 2.04 Å. Both Mo(3)-O(8) bond lengths are 2.10 Å. In the fourth Mo site, Mo(4) is bonded to one O(15), one O(16), two equivalent O(3), and two equivalent O(7) atoms to form MoO6 octahedra that share corners with two equivalent W(3)O6 octahedra, corners with two equivalent Mo(1)O6 octahedra, corners with two equivalent Mo(5)O6 octahedra, faces with four equivalent K(1)O12 cuboctahedra, and faces with four equivalent Na(1)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-1°. The Mo(4)-O(15) bond length is 2.07 Å. The Mo(4)-O(16) bond length is 2.02 Å. Both Mo(4)-O(3) bond lengths are 1.90 Å. Both Mo(4)-O(7) bond lengths are 2.08 Å. In the fifth Mo site, Mo(5) is bonded to one O(15), one O(16), two equivalent O(4), and two equivalent O(8) atoms to form MoO6 octahedra that share corners with two equivalent Mo(2)O6 octahedra, corners with two equivalent Mo(3)O6 octahedra, corners with two equivalent Mo(4)O6 octahedra, faces with four equivalent K(1)O12 cuboctahedra, and faces with four equivalent Na(1)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-1°. The Mo(5)-O(15) bond length is 1.97 Å. The Mo(5)-O(16) bond length is 1.94 Å. Both Mo(5)-O(4) bond lengths are 1.95 Å. Both Mo(5)-O(8) bond lengths are 1.93 Å. There are sixteen inequivalent O sites. In the first O site, O(1) is bonded to two equivalent K(1), two equivalent Na(1), one W(1), and one W(3) atom to form distorted OK2Na2W2 octahedra that share corners with two equivalent O(1)K2Na2W2 octahedra, corners with two equivalent O(11)K4Mo2 octahedra, corners with two equivalent O(15)K4Mo2 octahedra, corners with two equivalent O(12)Na4Mo2 octahedra, corners with two equivalent O(16)Na4Mo2 octahedra, corners with four equivalent O(4)K2Na2Mo2 octahedra, corners with four equivalent O(8)K2Na2Mo2 octahedra, corners with four equivalent O(6)K2Na2MoW octahedra, edges with two equivalent O(3)K2Na2Mo2 octahedra, edges with two equivalent O(2)K2Na2MoW octahedra,  a faceface with one O(13)K4MoW octahedra,  a faceface with one O(9)K4W2 octahedra,  a faceface with one O(14)Na4MoW octahedra,  a faceface with one O(10)Na4W2 octahedra, faces with two equivalent O(5)K2Na2MoW octahedra, and faces with two equivalent O(7)K2Na2MoW octahedra. The corner-sharing octahedral tilt angles range from 1-62°. In the second O site, O(2) is bonded to two equivalent K(1), two equivalent Na(1), one W(2), and one Mo(3) atom to form distorted OK2Na2MoW octahedra that share corners with two equivalent O(2)K2Na2MoW octahedra, corners with two equivalent O(11)K4Mo2 octahedra, corners with two equivalent O(15)K4Mo2 octahedra, corners with two equivalent O(12)Na4Mo2 octahedra, corners with two equivalent O(16)Na4Mo2 octahedra, corners with four equivalent O(3)K2Na2Mo2 octahedra, corners with four equivalent O(5)K2Na2MoW octahedra, corners with four equivalent O(7)K2Na2MoW octahedra, edges with two equivalent O(4)K2Na2Mo2 octahedra, edges with two equivalent O(1)K2Na2W2 octahedra,  a faceface with one O(13)K4MoW octahedra,  a faceface with one O(9)K4W2 octahedra,  a faceface with one O(14)Na4MoW octahedra,  a faceface with one O(10)Na4W2 octahedra, faces with two equivalent O(8)K2Na2Mo2 octahedra, and faces with two equivalent O(6)K2Na2MoW octahedra. The corner-sharing octahedral tilt angles range from 1-64°. In the third O site, O(3) is bonded to two equivalent K(1), two equivalent Na(1), one Mo(1), and one Mo(4) atom to form distorted OK2Na2Mo2 octahedra that share corners with two equivalent O(3)K2Na2Mo2 octahedra, corners with two equivalent O(13)K4MoW octahedra, corners with two equivalent O(9)K4W2 octahedra, corners with two equivalent O(14)Na4MoW octahedra, corners with two equivalent O(10)Na4W2 octahedra, corners with four equivalent O(8)K2Na2Mo2 octahedra, corners with four equivalent O(2)K2Na2MoW octahedra, corners with four equivalent O(6)K2Na2MoW octahedra, edges with two equivalent O(4)K2Na2Mo2 octahedra, edges with two equivalent O(1)K2Na2W2 octahedra,  a faceface with one O(11)K4Mo2 octahedra,  a faceface with one O(15)K4Mo2 octahedra,  a faceface with one O(12)Na4Mo2 octahedra,  a faceface with one O(16)Na4Mo2 octahedra, faces with two equivalent O(5)K2Na2MoW octahedra, and faces with two equivalent O(7)K2Na2MoW octahedra. The corner-sharing octahedral tilt angles range from 1-63°. In the fourth O site, O(4) is bonded to two equivalent K(1), two equivalent Na(1), one Mo(2), and one Mo(5) atom to form distorted OK2Na2Mo2 octahedra that share corners with two equivalent O(4)K2Na2Mo2 octahedra, corners with two equivalent O(13)K4MoW octahedra, corners with two equivalent O(9)K4W2 octahedra, corners with two equivalent O(14)Na4MoW octahedra, corners with two equivalent O(10)Na4W2 octahedra, corners with four equivalent O(5)K2Na2MoW octahedra, corners with four equivalent O(7)K2Na2MoW octahedra, corners with four equivalent O(1)K2Na2W2 octahedra, edges with two equivalent O(3)K2Na2Mo2 octahedra, edges with two equivalent O(2)K2Na2MoW octahedra,  a faceface with one O(11)K4Mo2 octahedra,  a faceface with one O(15)K4Mo2 octahedra,  a faceface with one O(12)Na4Mo2 octahedra,  a faceface with one O(16)Na4Mo2 octahedra, faces with two equivalent O(8)K2Na2Mo2 octahedra, and faces with two equivalent O(6)K2Na2MoW octahedra. The corner-sharing octahedral tilt angles range from 1-60°. In the fifth O site, O(5) is bonded to two equivalent K(1), two equivalent Na(1), one W(1), and one Mo(1) atom to form distorted OK2Na2MoW octahedra that share corners with two equivalent O(5)K2Na2MoW octahedra, corners with two equivalent O(15)K4Mo2 octahedra, corners with two equivalent O(13)K4MoW octahedra, corners with two equivalent O(16)Na4Mo2 octahedra, corners with two equivalent O(14)Na4MoW octahedra, corners with four equivalent O(4)K2Na2Mo2 octahedra, corners with four equivalent O(8)K2Na2Mo2 octahedra, corners with four equivalent O(2)K2Na2MoW octahedra, edges with two equivalent O(6)K2Na2MoW octahedra, edges with two equivalent O(7)K2Na2MoW octahedra,  a faceface with one O(11)K4Mo2 octahedra,  a faceface with one O(9)K4W2 octahedra,  a faceface with one O(12)Na4Mo2 octahedra,  a faceface with one O(10)Na4W2 octahedra, faces with two equivalent O(3)K2Na2Mo2 octahedra, and faces with two equivalent O(1)K2Na2W2 octahedra. The corner-sharing octahedral tilt angles range from 1-64°. In the sixth O site, O(6) is bonded to two equivalent K(1), two equivalent Na(1), one W(2), and one Mo(2) atom to form distorted OK2Na2MoW octahedra that share corners with two equivalent O(6)K2Na2MoW octahedra, corners with two equivalent O(15)K4Mo2 octahedra, corners with two equivalent O(13)K4MoW octahedra, corners with two equivalent O(16)Na4Mo2 octahedra, corners with two equivalent O(14)Na4MoW octahedra, corners with four equivalent O(3)K2Na2Mo2 octahedra, corners with four equivalent O(7)K2Na2MoW octahedra, corners with four equivalent O(1)K2Na2W2 octahedra, edges with two equivalent O(8)K2Na2Mo2 octahedra, edges with two equivalent O(5)K2Na2MoW octahedra,  a faceface with one O(11)K4Mo2 octahedra,  a faceface with one O(9)K4W2 octahedra,  a faceface with one O(12)Na4Mo2 octahedra,  a faceface with one O(10)Na4W2 octahedra, faces with two equivalent O(4)K2Na2Mo2 octahedra, and faces with two equivalent O(2)K2Na2MoW octahedra. The corner-sharing octahedral tilt angles range from 1-62°. In the seventh O site, O(7) is bonded to two equivalent K(1), two equivalent Na(1), one W(3), and one Mo(4) atom to form distorted OK2Na2MoW octahedra that share corners with two equivalent O(7)K2Na2MoW octahedra, corners with two equivalent O(11)K4Mo2 octahedra, corners with two equivalent O(9)K4W2 octahedra, corners with two equivalent O(12)Na4Mo2 octahedra, corners with two equivalent O(10)Na4W2 octahedra, corners with four equivalent O(4)K2Na2Mo2 octahedra, corners with four equivalent O(2)K2Na2MoW octahedra, corners with four equivalent O(6)K2Na2MoW octahedra, edges with two equivalent O(8)K2Na2Mo2 octahedra, edges with two equivalent O(5)K2Na2MoW octahedra,  a faceface with one O(15)K4Mo2 octahedra,  a faceface with one O(13)K4MoW octahedra,  a faceface with one O(16)Na4Mo2 octahedra,  a faceface with one O(14)Na4MoW octahedra, faces with two equivalent O(3)K2Na2Mo2 octahedra, and faces with two equivalent O(1)K2Na2W2 octahedra. The corner-sharing octahedral tilt angles range from 1-62°. In the eighth O site, O(8) is bonded to two equivalent K(1), two equivalent Na(1), one Mo(3), and one Mo(5) atom to form distorted OK2Na2Mo2 octahedra that share corners with two equivalent O(8)K2Na2Mo2 octahedra, corners with two equivalent O(11)K4Mo2 octahedra, corners with two equivalent O(9)K4W2 octahedra, corners with two equivalent O(12)Na4Mo2 octahedra, corners with two equivalent O(10)Na4W2 octahedra, corners with four equivalent O(3)K2Na2Mo2 octahedra, corners with four equivalent O(5)K2Na2MoW octahedra, corners with four equivalent O(1)K2Na2W2 octahedra, edges with two equivalent O(6)K2Na2MoW octahedra, edges with two equivalent O(7)K2Na2MoW octahedra,  a faceface with one O(15)K4Mo2 octahedra,  a faceface with one O(13)K4MoW octahedra,  a faceface with one O(16)Na4Mo2 octahedra,  a faceface with one O(14)Na4MoW octahedra, faces with two equivalent O(4)K2Na2Mo2 octahedra, and faces with two equivalent O(2)K2Na2MoW octahedra. The corner-sharing octahedral tilt angles range from 1-63°. In the ninth O site, O(9) is bonded to four equivalent K(1), one W(1), and one W(2) atom to form distorted OK4W2 octahedra that share corners with two equivalent O(10)Na4W2 octahedra, corners with four equivalent O(3)K2Na2Mo2 octahedra, corners with four equivalent O(4)K2Na2Mo2 octahedra, corners with four equivalent O(8)K2Na2Mo2 octahedra, corners with four equivalent O(7)K2Na2MoW octahedra, corners with four equivalent O(15)K4Mo2 octahedra, edges with two equivalent O(11)K4Mo2 octahedra, edges with two equivalent O(13)K4MoW octahedra, faces with two equivalent O(2)K2Na2MoW octahedra, faces with two equivalent O(5)K2Na2MoW octahedra, faces with two equivalent O(6)K2Na2MoW octahedra, and faces with two equivalent O(1)K2Na2W2 octahedra. The corner-sharing octahedral tilt angles range from 0-62°. In the tenth O site, O(10) is bonded to four equivalent Na(1), one W(1), and one W(2) atom to form distorted ONa4W2 octahedra that share corners with two equivalent O(9)K4W2 octahedra, corners with four equivalent O(3)K2Na2Mo2 octahedra, corners with four equivalent O(4)K2Na2Mo2 octahedra, corners with four equivalent O(8)K2Na2Mo2 octahedra, corners with four equivalent O(7)K2Na2MoW octahedra, corners with four equivalent O(16)Na4Mo2 octahedra, edges with two equivalent O(12)Na4Mo2 octahedra, edges with two equivalent O(14)Na4MoW octahedra, faces with two equivalent O(2)K2Na2MoW octahedra, faces with two equivalent O(5)K2Na2MoW octahedra, faces with two equivalent O(6)K2Na2MoW octahedra, and faces with two equivalent O(1)K2Na2W2 octahedra. The corner-sharing octahedral tilt angles range from 0-61°. In the eleventh O site, O(11) is bonded to four equivalent K(1), one Mo(1), and one Mo(2) atom to form distorted OK4Mo2 octahedra that share corners with two equivalent O(12)Na4Mo2 octahedra, corners with four equivalent O(8)K2Na2Mo2 octahedra, corners with four equivalent O(2)K2Na2MoW octahedra, corners with four equivalent O(7)K2Na2MoW octahedra, corners with four equivalent O(1)K2Na2W2 octahedra, corners with four equivalent O(13)K4MoW octahedra, edges with two equivalent O(15)K4Mo2 octahedra, edges with two equivalent O(9)K4W2 octahedra, faces with two equivalent O(3)K2Na2Mo2 octahedra, faces with two equivalent O(4)K2Na2Mo2 octahedra, faces with two equivalent O(5)K2Na2MoW octahedra, and faces with two equivalent O(6)K2Na2MoW octahedra. The corner-sharing octahedral tilt angles range from 0-63°. In the twelfth O site, O(12) is bonded to four equivalent Na(1), one Mo(1), and one Mo(2) atom to form distorted ONa4Mo2 octahedra that share corners with two equivalent O(11)K4Mo2 octahedra, corners with four equivalent O(8)K2Na2Mo2 octahedra, corners with four equivalent O(2)K2Na2MoW octahedra, corners with four equivalent O(7)K2Na2MoW octahedra, corners with four equivalent O(1)K2Na2W2 octahedra, corners with four equivalent O(14)Na4MoW octahedra, edges with two equivalent O(16)Na4Mo2 octahedra, edges with two equivalent O(10)Na4W2 octahedra, faces with two equivalent O(3)K2Na2Mo2 octahedra, faces with two equivalent O(4)K2Na2Mo2 octahedra, faces with two equivalent O(5)K2Na2MoW octahedra, and faces with two equivalent O(6)K2Na2MoW octahedra. The corner-sharing octahedral tilt angles range from 0-62°. In the thirteenth O site, O(13) is bonded to four equivalent K(1), one W(3), and one Mo(3) atom to form distorted OK4MoW octahedra that share corners with two equivalent O(14)Na4MoW octahedra, corners with four equivalent O(3)K2Na2Mo2 octahedra, corners with four equivalent O(4)K2Na2Mo2 octahedra, corners with four equivalent O(5)K2Na2MoW octahedra, corners with four equivalent O(6)K2Na2MoW octahedra, corners with four equivalent O(11)K4Mo2 octahedra, edges with two equivalent O(15)K4Mo2 octahedra, edges with two equivalent O(9)K4W2 octahedra, faces with two equivalent O(8)K2Na2Mo2 octahedra, faces with two equivalent O(2)K2Na2MoW octahedra, faces with two equivalent O(7)K2Na2MoW octahedra, and faces with two equivalent O(1)K2Na2W2 octahedra. The corner-sharing octahedral tilt angles range from 0-64°. In the fourteenth O site, O(14) is bonded to four equivalent Na(1), one W(3), and one Mo(3) atom to form distorted ONa4MoW octahedra that share corners with two equivalent O(13)K4MoW octahedra, corners with four equivalent O(3)K2Na2Mo2 octahedra, corners with four equivalent O(4)K2Na2Mo2 octahedra, corners with four equivalent O(5)K2Na2MoW octahedra, corners with four equivalent O(6)K2Na2MoW octahedra, corners with four equivalent O(12)Na4Mo2 octahedra, edges with two equivalent O(16)Na4Mo2 octahedra, edges with two equivalent O(10)Na4W2 octahedra, faces with two equivalent O(8)K2Na2Mo2 octahedra, faces with two equivalent O(2)K2Na2MoW octahedra, faces with two equivalent O(7)K2Na2MoW octahedra, and faces with two equivalent O(1)K2Na2W2 octahedra. The corner-sharing octahedral tilt angles range from 0-63°. In the fifteenth O site, O(15) is bonded to four equivalent K(1), one Mo(4), and one Mo(5) atom to form distorted OK4Mo2 octahedra that share corners with two equivalent O(16)Na4Mo2 octahedra, corners with four equivalent O(2)K2Na2MoW octahedra, corners with four equivalent O(5)K2Na2MoW octahedra, corners with four equivalent O(6)K2Na2MoW octahedra, corners with four equivalent O(1)K2Na2W2 octahedra, corners with four equivalent O(9)K4W2 octahedra, edges with two equivalent O(11)K4Mo2 octahedra, edges with two equivalent O(13)K4MoW octahedra, faces with two equivalent O(3)K2Na2Mo2 octahedra, faces with two equivalent O(4)K2Na2Mo2 octahedra, faces with two equivalent O(8)K2Na2Mo2 octahedra, and faces with two equivalent O(7)K2Na2MoW octahedra. The corner-sharing octahedral tilt angles range from 0-60°. In the sixteenth O site, O(16) is bonded to four equivalent Na(1), one Mo(4), and one Mo(5) atom to form distorted ONa4Mo2 octahedra that share corners with two equivalent O(15)K4Mo2 octahedra, corners with four equivalent O(2)K2Na2MoW octahedra, corners with four equivalent O(5)K2Na2MoW octahedra, corners with four equivalent O(6)K2Na2MoW octahedra, corners with four equivalent O(1)K2Na2W2 octahedra, corners with four equivalent O(10)Na4W2 octahedra, edges with two equivalent O(12)Na4Mo2 octahedra, edges with two equivalent O(14)Na4MoW octahedra, faces with two equivalent O(3)K2Na2Mo2 octahedra, faces with two equivalent O(4)K2Na2Mo2 octahedra, faces with two equivalent O(8)K2Na2Mo2 octahedra, and faces with two equivalent O(7)K2Na2MoW octahedra. The corner-sharing octahedral tilt angles range from 0-60°.