Cu(Mo3S4)2 crystallizes in the triclinic P1 space group. There are twelve inequivalent Mo sites. In the first Mo site, Mo(1) is bonded to one S(1), one S(15), one S(3), one S(4), and one S(7) atom to form distorted MoS5 square pyramids that share  a cornercorner with one Mo(4)S5 square pyramid,  a cornercorner with one Mo(5)S5 square pyramid,  a cornercorner with one Mo(7)S5 square pyramid,  a cornercorner with one Mo(8)S5 square pyramid,  a cornercorner with one Cu(1)S4 trigonal pyramid,  a cornercorner with one Cu(2)S4 trigonal pyramid,  an edgeedge with one Mo(11)S5 square pyramid,  an edgeedge with one Mo(3)S5 square pyramid,  an edgeedge with one Mo(4)S5 square pyramid,  an edgeedge with one Mo(7)S5 square pyramid, and  an edgeedge with one Mo(8)S5 square pyramid. In the second Mo site, Mo(2) is bonded to one S(16), one S(2), one S(5), one S(6), and one S(8) atom to form distorted MoS5 square pyramids that share  a cornercorner with one Mo(10)S5 square pyramid,  a cornercorner with one Mo(3)S5 square pyramid,  a cornercorner with one Mo(6)S5 square pyramid,  a cornercorner with one Mo(9)S5 square pyramid, corners with two equivalent Cu(1)S4 trigonal pyramids,  an edgeedge with one Mo(10)S5 square pyramid,  an edgeedge with one Mo(12)S5 square pyramid,  an edgeedge with one Mo(5)S5 square pyramid,  an edgeedge with one Mo(6)S5 square pyramid, and  an edgeedge with one Mo(9)S5 square pyramid. In the third Mo site, Mo(3) is bonded to one S(1), one S(12), one S(4), one S(5), and one S(9) atom to form distorted MoS5 square pyramids that share  a cornercorner with one Mo(11)S5 square pyramid,  a cornercorner with one Mo(2)S5 square pyramid,  a cornercorner with one Mo(6)S5 square pyramid,  a cornercorner with one Mo(7)S5 square pyramid, corners with three equivalent Cu(2)S4 trigonal pyramids,  an edgeedge with one Mo(1)S5 square pyramid,  an edgeedge with one Mo(10)S5 square pyramid,  an edgeedge with one Mo(11)S5 square pyramid,  an edgeedge with one Mo(4)S5 square pyramid, and  an edgeedge with one Mo(7)S5 square pyramid. In the fourth Mo site, Mo(4) is bonded to one S(1), one S(11), one S(3), one S(7), and one S(9) atom to form distorted MoS5 square pyramids that share  a cornercorner with one Mo(1)S5 square pyramid,  a cornercorner with one Mo(11)S5 square pyramid,  a cornercorner with one Mo(5)S5 square pyramid,  a cornercorner with one Mo(8)S5 square pyramid,  a cornercorner with one Cu(2)S4 trigonal pyramid, corners with two equivalent Cu(1)S4 trigonal pyramids,  an edgeedge with one Mo(1)S5 square pyramid,  an edgeedge with one Mo(11)S5 square pyramid,  an edgeedge with one Mo(3)S5 square pyramid,  an edgeedge with one Mo(7)S5 square pyramid, and  an edgeedge with one Mo(8)S5 square pyramid. In the fifth Mo site, Mo(5) is bonded to one S(10), one S(14), one S(2), one S(3), and one S(6) atom to form distorted MoS5 square pyramids that share  a cornercorner with one Mo(1)S5 square pyramid,  a cornercorner with one Mo(12)S5 square pyramid,  a cornercorner with one Mo(4)S5 square pyramid,  a cornercorner with one Mo(9)S5 square pyramid,  a cornercorner with one Cu(1)S4 trigonal pyramid,  an edgeedge with one Mo(12)S5 square pyramid,  an edgeedge with one Mo(2)S5 square pyramid,  an edgeedge with one Mo(6)S5 square pyramid,  an edgeedge with one Mo(8)S5 square pyramid,  an edgeedge with one Mo(9)S5 square pyramid, and  an edgeedge with one Cu(1)S4 trigonal pyramid. In the sixth Mo site, Mo(6) is bonded to one S(10), one S(13), one S(2), one S(5), and one S(8) atom to form distorted MoS5 square pyramids that share  a cornercorner with one Mo(10)S5 square pyramid,  a cornercorner with one Mo(12)S5 square pyramid,  a cornercorner with one Mo(2)S5 square pyramid,  a cornercorner with one Mo(3)S5 square pyramid,  a cornercorner with one Cu(1)S4 trigonal pyramid,  a cornercorner with one Cu(2)S4 trigonal pyramid,  an edgeedge with one Mo(10)S5 square pyramid,  an edgeedge with one Mo(12)S5 square pyramid,  an edgeedge with one Mo(2)S5 square pyramid,  an edgeedge with one Mo(5)S5 square pyramid, and  an edgeedge with one Mo(9)S5 square pyramid. In the seventh Mo site, Mo(7) is bonded to one S(12), one S(15), one S(4), one S(7), and one S(9) atom to form distorted MoS5 square pyramids that share  a cornercorner with one Mo(1)S5 square pyramid,  a cornercorner with one Mo(10)S5 square pyramid,  a cornercorner with one Mo(11)S5 square pyramid,  a cornercorner with one Mo(3)S5 square pyramid,  a cornercorner with one Cu(2)S4 trigonal pyramid,  an edgeedge with one Mo(1)S5 square pyramid,  an edgeedge with one Mo(11)S5 square pyramid,  an edgeedge with one Mo(3)S5 square pyramid,  an edgeedge with one Mo(4)S5 square pyramid,  an edgeedge with one Mo(8)S5 square pyramid, and  an edgeedge with one Cu(2)S4 trigonal pyramid. In the eighth Mo site, Mo(8) is bonded to one S(11), one S(14), one S(15), one S(3), and one S(7) atom to form distorted MoS5 square pyramids that share  a cornercorner with one Mo(1)S5 square pyramid,  a cornercorner with one Mo(12)S5 square pyramid,  a cornercorner with one Mo(4)S5 square pyramid,  a cornercorner with one Mo(9)S5 square pyramid, corners with two equivalent Cu(1)S4 trigonal pyramids,  an edgeedge with one Mo(1)S5 square pyramid,  an edgeedge with one Mo(11)S5 square pyramid,  an edgeedge with one Mo(4)S5 square pyramid,  an edgeedge with one Mo(5)S5 square pyramid, and  an edgeedge with one Mo(7)S5 square pyramid. In the ninth Mo site, Mo(9) is bonded to one S(10), one S(14), one S(16), one S(6), and one S(8) atom to form distorted MoS5 square pyramids that share  a cornercorner with one Mo(12)S5 square pyramid,  a cornercorner with one Mo(2)S5 square pyramid,  a cornercorner with one Mo(5)S5 square pyramid,  a cornercorner with one Mo(8)S5 square pyramid,  a cornercorner with one Cu(1)S4 trigonal pyramid,  an edgeedge with one Mo(10)S5 square pyramid,  an edgeedge with one Mo(12)S5 square pyramid,  an edgeedge with one Mo(2)S5 square pyramid,  an edgeedge with one Mo(5)S5 square pyramid, and  an edgeedge with one Mo(6)S5 square pyramid. In the tenth Mo site, Mo(10) is bonded to one S(12), one S(13), one S(16), one S(5), and one S(8) atom to form distorted MoS5 square pyramids that share  a cornercorner with one Mo(11)S5 square pyramid,  a cornercorner with one Mo(2)S5 square pyramid,  a cornercorner with one Mo(6)S5 square pyramid,  a cornercorner with one Mo(7)S5 square pyramid, corners with two equivalent Cu(2)S4 trigonal pyramids,  an edgeedge with one Mo(12)S5 square pyramid,  an edgeedge with one Mo(2)S5 square pyramid,  an edgeedge with one Mo(3)S5 square pyramid,  an edgeedge with one Mo(6)S5 square pyramid, and  an edgeedge with one Mo(9)S5 square pyramid. In the eleventh Mo site, Mo(11) is bonded to one S(1), one S(11), one S(12), one S(15), and one S(9) atom to form distorted MoS5 square pyramids that share  a cornercorner with one Mo(10)S5 square pyramid,  a cornercorner with one Mo(3)S5 square pyramid,  a cornercorner with one Mo(4)S5 square pyramid,  a cornercorner with one Mo(7)S5 square pyramid,  a cornercorner with one Cu(1)S4 trigonal pyramid, corners with two equivalent Cu(2)S4 trigonal pyramids,  an edgeedge with one Mo(1)S5 square pyramid,  an edgeedge with one Mo(3)S5 square pyramid,  an edgeedge with one Mo(4)S5 square pyramid,  an edgeedge with one Mo(7)S5 square pyramid, and  an edgeedge with one Mo(8)S5 square pyramid. In the twelfth Mo site, Mo(12) is bonded to one S(10), one S(13), one S(14), one S(16), and one S(2) atom to form distorted MoS5 square pyramids that share  a cornercorner with one Mo(5)S5 square pyramid,  a cornercorner with one Mo(6)S5 square pyramid,  a cornercorner with one Mo(8)S5 square pyramid,  a cornercorner with one Mo(9)S5 square pyramid,  a cornercorner with one Cu(1)S4 trigonal pyramid,  a cornercorner with one Cu(2)S4 trigonal pyramid,  an edgeedge with one Mo(10)S5 square pyramid,  an edgeedge with one Mo(2)S5 square pyramid,  an edgeedge with one Mo(5)S5 square pyramid,  an edgeedge with one Mo(6)S5 square pyramid, and  an edgeedge with one Mo(9)S5 square pyramid. There are two inequivalent Cu sites. In the first Cu site, Cu(1) is bonded to one S(11), one S(2), one S(3), and one S(6) atom to form distorted CuS4 trigonal pyramids that share  a cornercorner with one Mo(1)S5 square pyramid,  a cornercorner with one Mo(11)S5 square pyramid,  a cornercorner with one Mo(12)S5 square pyramid,  a cornercorner with one Mo(5)S5 square pyramid,  a cornercorner with one Mo(6)S5 square pyramid,  a cornercorner with one Mo(9)S5 square pyramid, corners with two equivalent Mo(2)S5 square pyramids, corners with two equivalent Mo(4)S5 square pyramids, corners with two equivalent Mo(8)S5 square pyramids, and  an edgeedge with one Mo(5)S5 square pyramid. In the second Cu site, Cu(2) is bonded to one S(12), one S(13), one S(4), and one S(9) atom to form distorted CuS4 trigonal pyramids that share  a cornercorner with one Mo(1)S5 square pyramid,  a cornercorner with one Mo(12)S5 square pyramid,  a cornercorner with one Mo(4)S5 square pyramid,  a cornercorner with one Mo(6)S5 square pyramid,  a cornercorner with one Mo(7)S5 square pyramid, corners with two equivalent Mo(10)S5 square pyramids, corners with two equivalent Mo(11)S5 square pyramids, corners with three equivalent Mo(3)S5 square pyramids, and  an edgeedge with one Mo(7)S5 square pyramid. There are sixteen inequivalent S sites. In the first S site, S(1) is bonded in a 4-coordinate geometry to one Mo(1), one Mo(11), one Mo(3), and one Mo(4) atom. In the second S site, S(2) is bonded in a distorted pentagonal planar geometry to one Mo(12), one Mo(2), one Mo(5), one Mo(6), and one Cu(1) atom. In the third S site, S(3) is bonded in a distorted pentagonal planar geometry to one Mo(1), one Mo(4), one Mo(5), one Mo(8), and one Cu(1) atom. In the fourth S site, S(4) is bonded in a 4-coordinate geometry to one Mo(1), one Mo(3), one Mo(7), and one Cu(2) atom. In the fifth S site, S(5) is bonded in a 4-coordinate geometry to one Mo(10), one Mo(2), one Mo(3), and one Mo(6) atom. In the sixth S site, S(6) is bonded in a 4-coordinate geometry to one Mo(2), one Mo(5), one Mo(9), and one Cu(1) atom. In the seventh S site, S(7) is bonded in a 4-coordinate geometry to one Mo(1), one Mo(4), one Mo(7), and one Mo(8) atom. In the eighth S site, S(8) is bonded in a 4-coordinate geometry to one Mo(10), one Mo(2), one Mo(6), and one Mo(9) atom. In the ninth S site, S(9) is bonded in a distorted pentagonal planar geometry to one Mo(11), one Mo(3), one Mo(4), one Mo(7), and one Cu(2) atom. In the tenth S site, S(10) is bonded in a 4-coordinate geometry to one Mo(12), one Mo(5), one Mo(6), and one Mo(9) atom. In the eleventh S site, S(11) is bonded in a 4-coordinate geometry to one Mo(11), one Mo(4), one Mo(8), and one Cu(1) atom. In the twelfth S site, S(12) is bonded in a distorted pentagonal planar geometry to one Mo(10), one Mo(11), one Mo(3), one Mo(7), and one Cu(2) atom. In the thirteenth S site, S(13) is bonded in a 4-coordinate geometry to one Mo(10), one Mo(12), one Mo(6), and one Cu(2) atom. In the fourteenth S site, S(14) is bonded in a 4-coordinate geometry to one Mo(12), one Mo(5), one Mo(8), and one Mo(9) atom. In the fifteenth S site, S(15) is bonded in a 4-coordinate geometry to one Mo(1), one Mo(11), one Mo(7), and one Mo(8) atom. In the sixteenth S site, S(16) is bonded in a 4-coordinate geometry to one Mo(10), one Mo(12), one Mo(2), and one Mo(9) atom.
Cu(Mo3S4)2 crystallizes in the triclinic P1 space group. There are twelve inequivalent Mo sites. In the first Mo site, Mo(1) is bonded to one S(1), one S(15), one S(3), one S(4), and one S(7) atom to form distorted MoS5 square pyramids that share  a cornercorner with one Mo(4)S5 square pyramid,  a cornercorner with one Mo(5)S5 square pyramid,  a cornercorner with one Mo(7)S5 square pyramid,  a cornercorner with one Mo(8)S5 square pyramid,  a cornercorner with one Cu(1)S4 trigonal pyramid,  a cornercorner with one Cu(2)S4 trigonal pyramid,  an edgeedge with one Mo(11)S5 square pyramid,  an edgeedge with one Mo(3)S5 square pyramid,  an edgeedge with one Mo(4)S5 square pyramid,  an edgeedge with one Mo(7)S5 square pyramid, and  an edgeedge with one Mo(8)S5 square pyramid. The Mo(1)-S(1) bond length is 2.46 Å. The Mo(1)-S(15) bond length is 2.46 Å. The Mo(1)-S(3) bond length is 2.42 Å. The Mo(1)-S(4) bond length is 2.44 Å. The Mo(1)-S(7) bond length is 2.44 Å. In the second Mo site, Mo(2) is bonded to one S(16), one S(2), one S(5), one S(6), and one S(8) atom to form distorted MoS5 square pyramids that share  a cornercorner with one Mo(10)S5 square pyramid,  a cornercorner with one Mo(3)S5 square pyramid,  a cornercorner with one Mo(6)S5 square pyramid,  a cornercorner with one Mo(9)S5 square pyramid, corners with two equivalent Cu(1)S4 trigonal pyramids,  an edgeedge with one Mo(10)S5 square pyramid,  an edgeedge with one Mo(12)S5 square pyramid,  an edgeedge with one Mo(5)S5 square pyramid,  an edgeedge with one Mo(6)S5 square pyramid, and  an edgeedge with one Mo(9)S5 square pyramid. The Mo(2)-S(16) bond length is 2.45 Å. The Mo(2)-S(2) bond length is 2.52 Å. The Mo(2)-S(5) bond length is 2.41 Å. The Mo(2)-S(6) bond length is 2.46 Å. The Mo(2)-S(8) bond length is 2.42 Å. In the third Mo site, Mo(3) is bonded to one S(1), one S(12), one S(4), one S(5), and one S(9) atom to form distorted MoS5 square pyramids that share  a cornercorner with one Mo(11)S5 square pyramid,  a cornercorner with one Mo(2)S5 square pyramid,  a cornercorner with one Mo(6)S5 square pyramid,  a cornercorner with one Mo(7)S5 square pyramid, corners with three equivalent Cu(2)S4 trigonal pyramids,  an edgeedge with one Mo(1)S5 square pyramid,  an edgeedge with one Mo(10)S5 square pyramid,  an edgeedge with one Mo(11)S5 square pyramid,  an edgeedge with one Mo(4)S5 square pyramid, and  an edgeedge with one Mo(7)S5 square pyramid. The Mo(3)-S(1) bond length is 2.42 Å. The Mo(3)-S(12) bond length is 2.49 Å. The Mo(3)-S(4) bond length is 2.48 Å. The Mo(3)-S(5) bond length is 2.47 Å. The Mo(3)-S(9) bond length is 2.43 Å. In the fourth Mo site, Mo(4) is bonded to one S(1), one S(11), one S(3), one S(7), and one S(9) atom to form distorted MoS5 square pyramids that share  a cornercorner with one Mo(1)S5 square pyramid,  a cornercorner with one Mo(11)S5 square pyramid,  a cornercorner with one Mo(5)S5 square pyramid,  a cornercorner with one Mo(8)S5 square pyramid,  a cornercorner with one Cu(2)S4 trigonal pyramid, corners with two equivalent Cu(1)S4 trigonal pyramids,  an edgeedge with one Mo(1)S5 square pyramid,  an edgeedge with one Mo(11)S5 square pyramid,  an edgeedge with one Mo(3)S5 square pyramid,  an edgeedge with one Mo(7)S5 square pyramid, and  an edgeedge with one Mo(8)S5 square pyramid. The Mo(4)-S(1) bond length is 2.41 Å. The Mo(4)-S(11) bond length is 2.49 Å. The Mo(4)-S(3) bond length is 2.45 Å. The Mo(4)-S(7) bond length is 2.47 Å. The Mo(4)-S(9) bond length is 2.51 Å. In the fifth Mo site, Mo(5) is bonded to one S(10), one S(14), one S(2), one S(3), and one S(6) atom to form distorted MoS5 square pyramids that share  a cornercorner with one Mo(1)S5 square pyramid,  a cornercorner with one Mo(12)S5 square pyramid,  a cornercorner with one Mo(4)S5 square pyramid,  a cornercorner with one Mo(9)S5 square pyramid,  a cornercorner with one Cu(1)S4 trigonal pyramid,  an edgeedge with one Mo(12)S5 square pyramid,  an edgeedge with one Mo(2)S5 square pyramid,  an edgeedge with one Mo(6)S5 square pyramid,  an edgeedge with one Mo(8)S5 square pyramid,  an edgeedge with one Mo(9)S5 square pyramid, and  an edgeedge with one Cu(1)S4 trigonal pyramid. The Mo(5)-S(10) bond length is 2.41 Å. The Mo(5)-S(14) bond length is 2.46 Å. The Mo(5)-S(2) bond length is 2.46 Å. The Mo(5)-S(3) bond length is 2.46 Å. The Mo(5)-S(6) bond length is 2.48 Å. In the sixth Mo site, Mo(6) is bonded to one S(10), one S(13), one S(2), one S(5), and one S(8) atom to form distorted MoS5 square pyramids that share  a cornercorner with one Mo(10)S5 square pyramid,  a cornercorner with one Mo(12)S5 square pyramid,  a cornercorner with one Mo(2)S5 square pyramid,  a cornercorner with one Mo(3)S5 square pyramid,  a cornercorner with one Cu(1)S4 trigonal pyramid,  a cornercorner with one Cu(2)S4 trigonal pyramid,  an edgeedge with one Mo(10)S5 square pyramid,  an edgeedge with one Mo(12)S5 square pyramid,  an edgeedge with one Mo(2)S5 square pyramid,  an edgeedge with one Mo(5)S5 square pyramid, and  an edgeedge with one Mo(9)S5 square pyramid. The Mo(6)-S(10) bond length is 2.47 Å. The Mo(6)-S(13) bond length is 2.46 Å. The Mo(6)-S(2) bond length is 2.43 Å. The Mo(6)-S(5) bond length is 2.44 Å. The Mo(6)-S(8) bond length is 2.44 Å. In the seventh Mo site, Mo(7) is bonded to one S(12), one S(15), one S(4), one S(7), and one S(9) atom to form distorted MoS5 square pyramids that share  a cornercorner with one Mo(1)S5 square pyramid,  a cornercorner with one Mo(10)S5 square pyramid,  a cornercorner with one Mo(11)S5 square pyramid,  a cornercorner with one Mo(3)S5 square pyramid,  a cornercorner with one Cu(2)S4 trigonal pyramid,  an edgeedge with one Mo(1)S5 square pyramid,  an edgeedge with one Mo(11)S5 square pyramid,  an edgeedge with one Mo(3)S5 square pyramid,  an edgeedge with one Mo(4)S5 square pyramid,  an edgeedge with one Mo(8)S5 square pyramid, and  an edgeedge with one Cu(2)S4 trigonal pyramid. The Mo(7)-S(12) bond length is 2.48 Å. The Mo(7)-S(15) bond length is 2.41 Å. The Mo(7)-S(4) bond length is 2.48 Å. The Mo(7)-S(7) bond length is 2.47 Å. The Mo(7)-S(9) bond length is 2.49 Å. In the eighth Mo site, Mo(8) is bonded to one S(11), one S(14), one S(15), one S(3), and one S(7) atom to form distorted MoS5 square pyramids that share  a cornercorner with one Mo(1)S5 square pyramid,  a cornercorner with one Mo(12)S5 square pyramid,  a cornercorner with one Mo(4)S5 square pyramid,  a cornercorner with one Mo(9)S5 square pyramid, corners with two equivalent Cu(1)S4 trigonal pyramids,  an edgeedge with one Mo(1)S5 square pyramid,  an edgeedge with one Mo(11)S5 square pyramid,  an edgeedge with one Mo(4)S5 square pyramid,  an edgeedge with one Mo(5)S5 square pyramid, and  an edgeedge with one Mo(7)S5 square pyramid. The Mo(8)-S(11) bond length is 2.46 Å. The Mo(8)-S(14) bond length is 2.46 Å. The Mo(8)-S(15) bond length is 2.42 Å. The Mo(8)-S(3) bond length is 2.50 Å. The Mo(8)-S(7) bond length is 2.41 Å. In the ninth Mo site, Mo(9) is bonded to one S(10), one S(14), one S(16), one S(6), and one S(8) atom to form distorted MoS5 square pyramids that share  a cornercorner with one Mo(12)S5 square pyramid,  a cornercorner with one Mo(2)S5 square pyramid,  a cornercorner with one Mo(5)S5 square pyramid,  a cornercorner with one Mo(8)S5 square pyramid,  a cornercorner with one Cu(1)S4 trigonal pyramid,  an edgeedge with one Mo(10)S5 square pyramid,  an edgeedge with one Mo(12)S5 square pyramid,  an edgeedge with one Mo(2)S5 square pyramid,  an edgeedge with one Mo(5)S5 square pyramid, and  an edgeedge with one Mo(6)S5 square pyramid. The Mo(9)-S(10) bond length is 2.44 Å. The Mo(9)-S(14) bond length is 2.44 Å. The Mo(9)-S(16) bond length is 2.41 Å. The Mo(9)-S(6) bond length is 2.45 Å. The Mo(9)-S(8) bond length is 2.47 Å. In the tenth Mo site, Mo(10) is bonded to one S(12), one S(13), one S(16), one S(5), and one S(8) atom to form distorted MoS5 square pyramids that share  a cornercorner with one Mo(11)S5 square pyramid,  a cornercorner with one Mo(2)S5 square pyramid,  a cornercorner with one Mo(6)S5 square pyramid,  a cornercorner with one Mo(7)S5 square pyramid, corners with two equivalent Cu(2)S4 trigonal pyramids,  an edgeedge with one Mo(12)S5 square pyramid,  an edgeedge with one Mo(2)S5 square pyramid,  an edgeedge with one Mo(3)S5 square pyramid,  an edgeedge with one Mo(6)S5 square pyramid, and  an edgeedge with one Mo(9)S5 square pyramid. The Mo(10)-S(12) bond length is 2.46 Å. The Mo(10)-S(13) bond length is 2.45 Å. The Mo(10)-S(16) bond length is 2.44 Å. The Mo(10)-S(5) bond length is 2.46 Å. The Mo(10)-S(8) bond length is 2.41 Å. In the eleventh Mo site, Mo(11) is bonded to one S(1), one S(11), one S(12), one S(15), and one S(9) atom to form distorted MoS5 square pyramids that share  a cornercorner with one Mo(10)S5 square pyramid,  a cornercorner with one Mo(3)S5 square pyramid,  a cornercorner with one Mo(4)S5 square pyramid,  a cornercorner with one Mo(7)S5 square pyramid,  a cornercorner with one Cu(1)S4 trigonal pyramid, corners with two equivalent Cu(2)S4 trigonal pyramids,  an edgeedge with one Mo(1)S5 square pyramid,  an edgeedge with one Mo(3)S5 square pyramid,  an edgeedge with one Mo(4)S5 square pyramid,  an edgeedge with one Mo(7)S5 square pyramid, and  an edgeedge with one Mo(8)S5 square pyramid. The Mo(11)-S(1) bond length is 2.47 Å. The Mo(11)-S(11) bond length is 2.45 Å. The Mo(11)-S(12) bond length is 2.43 Å. The Mo(11)-S(15) bond length is 2.46 Å. The Mo(11)-S(9) bond length is 2.45 Å. In the twelfth Mo site, Mo(12) is bonded to one S(10), one S(13), one S(14), one S(16), and one S(2) atom to form distorted MoS5 square pyramids that share  a cornercorner with one Mo(5)S5 square pyramid,  a cornercorner with one Mo(6)S5 square pyramid,  a cornercorner with one Mo(8)S5 square pyramid,  a cornercorner with one Mo(9)S5 square pyramid,  a cornercorner with one Cu(1)S4 trigonal pyramid,  a cornercorner with one Cu(2)S4 trigonal pyramid,  an edgeedge with one Mo(10)S5 square pyramid,  an edgeedge with one Mo(2)S5 square pyramid,  an edgeedge with one Mo(5)S5 square pyramid,  an edgeedge with one Mo(6)S5 square pyramid, and  an edgeedge with one Mo(9)S5 square pyramid. The Mo(12)-S(10) bond length is 2.42 Å. The Mo(12)-S(13) bond length is 2.49 Å. The Mo(12)-S(14) bond length is 2.41 Å. The Mo(12)-S(16) bond length is 2.47 Å. The Mo(12)-S(2) bond length is 2.46 Å. There are two inequivalent Cu sites. In the first Cu site, Cu(1) is bonded to one S(11), one S(2), one S(3), and one S(6) atom to form distorted CuS4 trigonal pyramids that share  a cornercorner with one Mo(1)S5 square pyramid,  a cornercorner with one Mo(11)S5 square pyramid,  a cornercorner with one Mo(12)S5 square pyramid,  a cornercorner with one Mo(5)S5 square pyramid,  a cornercorner with one Mo(6)S5 square pyramid,  a cornercorner with one Mo(9)S5 square pyramid, corners with two equivalent Mo(2)S5 square pyramids, corners with two equivalent Mo(4)S5 square pyramids, corners with two equivalent Mo(8)S5 square pyramids, and  an edgeedge with one Mo(5)S5 square pyramid. The Cu(1)-S(11) bond length is 2.28 Å. The Cu(1)-S(2) bond length is 2.56 Å. The Cu(1)-S(3) bond length is 2.51 Å. The Cu(1)-S(6) bond length is 2.28 Å. In the second Cu site, Cu(2) is bonded to one S(12), one S(13), one S(4), and one S(9) atom to form distorted CuS4 trigonal pyramids that share  a cornercorner with one Mo(1)S5 square pyramid,  a cornercorner with one Mo(12)S5 square pyramid,  a cornercorner with one Mo(4)S5 square pyramid,  a cornercorner with one Mo(6)S5 square pyramid,  a cornercorner with one Mo(7)S5 square pyramid, corners with two equivalent Mo(10)S5 square pyramids, corners with two equivalent Mo(11)S5 square pyramids, corners with three equivalent Mo(3)S5 square pyramids, and  an edgeedge with one Mo(7)S5 square pyramid. The Cu(2)-S(12) bond length is 2.52 Å. The Cu(2)-S(13) bond length is 2.28 Å. The Cu(2)-S(4) bond length is 2.29 Å. The Cu(2)-S(9) bond length is 2.55 Å. There are sixteen inequivalent S sites. In the first S site, S(1) is bonded in a 4-coordinate geometry to one Mo(1), one Mo(11), one Mo(3), and one Mo(4) atom. In the second S site, S(2) is bonded in a distorted pentagonal planar geometry to one Mo(12), one Mo(2), one Mo(5), one Mo(6), and one Cu(1) atom. In the third S site, S(3) is bonded in a distorted pentagonal planar geometry to one Mo(1), one Mo(4), one Mo(5), one Mo(8), and one Cu(1) atom. In the fourth S site, S(4) is bonded in a 4-coordinate geometry to one Mo(1), one Mo(3), one Mo(7), and one Cu(2) atom. In the fifth S site, S(5) is bonded in a 4-coordinate geometry to one Mo(10), one Mo(2), one Mo(3), and one Mo(6) atom. In the sixth S site, S(6) is bonded in a 4-coordinate geometry to one Mo(2), one Mo(5), one Mo(9), and one Cu(1) atom. In the seventh S site, S(7) is bonded in a 4-coordinate geometry to one Mo(1), one Mo(4), one Mo(7), and one Mo(8) atom. In the eighth S site, S(8) is bonded in a 4-coordinate geometry to one Mo(10), one Mo(2), one Mo(6), and one Mo(9) atom. In the ninth S site, S(9) is bonded in a distorted pentagonal planar geometry to one Mo(11), one Mo(3), one Mo(4), one Mo(7), and one Cu(2) atom. In the tenth S site, S(10) is bonded in a 4-coordinate geometry to one Mo(12), one Mo(5), one Mo(6), and one Mo(9) atom. In the eleventh S site, S(11) is bonded in a 4-coordinate geometry to one Mo(11), one Mo(4), one Mo(8), and one Cu(1) atom. In the twelfth S site, S(12) is bonded in a distorted pentagonal planar geometry to one Mo(10), one Mo(11), one Mo(3), one Mo(7), and one Cu(2) atom. In the thirteenth S site, S(13) is bonded in a 4-coordinate geometry to one Mo(10), one Mo(12), one Mo(6), and one Cu(2) atom. In the fourteenth S site, S(14) is bonded in a 4-coordinate geometry to one Mo(12), one Mo(5), one Mo(8), and one Mo(9) atom. In the fifteenth S site, S(15) is bonded in a 4-coordinate geometry to one Mo(1), one Mo(11), one Mo(7), and one Mo(8) atom. In the sixteenth S site, S(16) is bonded in a 4-coordinate geometry to one Mo(10), one Mo(12), one Mo(2), and one Mo(9) atom.