Re3S4Br3 is Copper structured and crystallizes in the triclinic P-1 space group. The structure is zero-dimensional and consists of two Re3S4Br3 clusters. In one of the Re3S4Br3 clusters, there are three inequivalent Re sites. In the first Re site, Re(1) is bonded to one S(1), one S(3), one S(6), one S(8), and one Br(4) atom to form distorted edge-sharing ReS4Br square pyramids. In the second Re site, Re(2) is bonded to one S(1), one S(3), one S(6), one S(8), and one Br(5) atom to form distorted edge-sharing ReS4Br square pyramids. In the third Re site, Re(3) is bonded to one S(1), one S(3), one S(6), one S(8), and one Br(1) atom to form edge-sharing ReS4Br square pyramids. There are four inequivalent S sites. In the first S site, S(1) is bonded in a 3-coordinate geometry to one Re(1), one Re(2), and one Re(3) atom. In the second S site, S(3) is bonded in a 3-coordinate geometry to one Re(1), one Re(2), and one Re(3) atom. In the third S site, S(6) is bonded in a 3-coordinate geometry to one Re(1), one Re(2), and one Re(3) atom. In the fourth S site, S(8) is bonded in a 3-coordinate geometry to one Re(1), one Re(2), and one Re(3) atom. There are three inequivalent Br sites. In the first Br site, Br(4) is bonded in a single-bond geometry to one Re(1) atom. In the second Br site, Br(5) is bonded in a single-bond geometry to one Re(2) atom. In the third Br site, Br(1) is bonded in a single-bond geometry to one Re(3) atom. In one of the Re3S4Br3 clusters, there are three inequivalent Re sites. In the first Re site, Re(4) is bonded to one S(2), one S(4), one S(5), one S(7), and one Br(6) atom to form edge-sharing ReS4Br square pyramids. In the second Re site, Re(5) is bonded to one S(2), one S(4), one S(5), one S(7), and one Br(3) atom to form distorted edge-sharing ReS4Br square pyramids. In the third Re site, Re(6) is bonded to one S(2), one S(4), one S(5), one S(7), and one Br(2) atom to form distorted edge-sharing ReS4Br square pyramids. There are four inequivalent S sites. In the first S site, S(2) is bonded in a 3-coordinate geometry to one Re(4), one Re(5), and one Re(6) atom. In the second S site, S(4) is bonded in a 3-coordinate geometry to one Re(4), one Re(5), and one Re(6) atom. In the third S site, S(5) is bonded in a 3-coordinate geometry to one Re(4), one Re(5), and one Re(6) atom. In the fourth S site, S(7) is bonded in a 3-coordinate geometry to one Re(4), one Re(5), and one Re(6) atom. There are three inequivalent Br sites. In the first Br site, Br(3) is bonded in a single-bond geometry to one Re(5) atom. In the second Br site, Br(6) is bonded in a single-bond geometry to one Re(4) atom. In the third Br site, Br(2) is bonded in a single-bond geometry to one Re(6) atom.
Re3S4Br3 is Copper structured and crystallizes in the triclinic P-1 space group. The structure is zero-dimensional and consists of two Re3S4Br3 clusters. In one of the Re3S4Br3 clusters, there are three inequivalent Re sites. In the first Re site, Re(1) is bonded to one S(1), one S(3), one S(6), one S(8), and one Br(4) atom to form distorted edge-sharing ReS4Br square pyramids. The Re(1)-S(1) bond length is 2.45 Å. The Re(1)-S(3) bond length is 2.47 Å. The Re(1)-S(6) bond length is 2.41 Å. The Re(1)-S(8) bond length is 2.40 Å. The Re(1)-Br(4) bond length is 2.52 Å. In the second Re site, Re(2) is bonded to one S(1), one S(3), one S(6), one S(8), and one Br(5) atom to form distorted edge-sharing ReS4Br square pyramids. The Re(2)-S(1) bond length is 2.42 Å. The Re(2)-S(3) bond length is 2.42 Å. The Re(2)-S(6) bond length is 2.44 Å. The Re(2)-S(8) bond length is 2.43 Å. The Re(2)-Br(5) bond length is 2.52 Å. In the third Re site, Re(3) is bonded to one S(1), one S(3), one S(6), one S(8), and one Br(1) atom to form edge-sharing ReS4Br square pyramids. The Re(3)-S(1) bond length is 2.38 Å. The Re(3)-S(3) bond length is 2.38 Å. The Re(3)-S(6) bond length is 2.42 Å. The Re(3)-S(8) bond length is 2.43 Å. The Re(3)-Br(1) bond length is 2.49 Å. There are four inequivalent S sites. In the first S site, S(1) is bonded in a 3-coordinate geometry to one Re(1), one Re(2), and one Re(3) atom. In the second S site, S(3) is bonded in a 3-coordinate geometry to one Re(1), one Re(2), and one Re(3) atom. In the third S site, S(6) is bonded in a 3-coordinate geometry to one Re(1), one Re(2), and one Re(3) atom. In the fourth S site, S(8) is bonded in a 3-coordinate geometry to one Re(1), one Re(2), and one Re(3) atom. There are three inequivalent Br sites. In the first Br site, Br(4) is bonded in a single-bond geometry to one Re(1) atom. In the second Br site, Br(5) is bonded in a single-bond geometry to one Re(2) atom. In the third Br site, Br(1) is bonded in a single-bond geometry to one Re(3) atom. In one of the Re3S4Br3 clusters, there are three inequivalent Re sites. In the first Re site, Re(4) is bonded to one S(2), one S(4), one S(5), one S(7), and one Br(6) atom to form edge-sharing ReS4Br square pyramids. The Re(4)-S(2) bond length is 2.40 Å. The Re(4)-S(4) bond length is 2.41 Å. The Re(4)-S(5) bond length is 2.40 Å. The Re(4)-S(7) bond length is 2.40 Å. The Re(4)-Br(6) bond length is 2.50 Å. In the second Re site, Re(5) is bonded to one S(2), one S(4), one S(5), one S(7), and one Br(3) atom to form distorted edge-sharing ReS4Br square pyramids. The Re(5)-S(2) bond length is 2.44 Å. The Re(5)-S(4) bond length is 2.42 Å. The Re(5)-S(5) bond length is 2.43 Å. The Re(5)-S(7) bond length is 2.43 Å. The Re(5)-Br(3) bond length is 2.53 Å. In the third Re site, Re(6) is bonded to one S(2), one S(4), one S(5), one S(7), and one Br(2) atom to form distorted edge-sharing ReS4Br square pyramids. The Re(6)-S(2) bond length is 2.42 Å. The Re(6)-S(4) bond length is 2.43 Å. The Re(6)-S(5) bond length is 2.43 Å. The Re(6)-S(7) bond length is 2.43 Å. The Re(6)-Br(2) bond length is 2.51 Å. There are four inequivalent S sites. In the first S site, S(2) is bonded in a 3-coordinate geometry to one Re(4), one Re(5), and one Re(6) atom. In the second S site, S(4) is bonded in a 3-coordinate geometry to one Re(4), one Re(5), and one Re(6) atom. In the third S site, S(5) is bonded in a 3-coordinate geometry to one Re(4), one Re(5), and one Re(6) atom. In the fourth S site, S(7) is bonded in a 3-coordinate geometry to one Re(4), one Re(5), and one Re(6) atom. There are three inequivalent Br sites. In the first Br site, Br(3) is bonded in a single-bond geometry to one Re(5) atom. In the second Br site, Br(6) is bonded in a single-bond geometry to one Re(4) atom. In the third Br site, Br(2) is bonded in a single-bond geometry to one Re(6) atom.