RbSb3S5O crystallizes in the triclinic P-1 space group. Rb(1) is bonded in a 7-coordinate geometry to one S(1), one S(2), one S(4), two equivalent S(5), and two equivalent O(1) atoms. There are three inequivalent Sb sites. In the first Sb site, Sb(1) is bonded in a see-saw-like geometry to one S(1), one S(5), and two equivalent S(3) atoms. In the second Sb site, Sb(2) is bonded in a 3-coordinate geometry to one S(4) and two equivalent S(2) atoms. In the third Sb site, Sb(3) is bonded in a distorted rectangular see-saw-like geometry to one S(4), one S(5), and two equivalent S(1) atoms. There are five inequivalent S sites. In the first S site, S(1) is bonded in a distorted rectangular see-saw-like geometry to one Rb(1), one Sb(1), and two equivalent Sb(3) atoms. In the second S site, S(2) is bonded in a 3-coordinate geometry to one Rb(1) and two equivalent Sb(2) atoms. In the third S site, S(3) is bonded in a distorted L-shaped geometry to two equivalent Sb(1) atoms. In the fourth S site, S(4) is bonded in a distorted single-bond geometry to one Rb(1), one Sb(2), one Sb(3), and one O(1) atom. In the fifth S site, S(5) is bonded to two equivalent Rb(1), one Sb(1), and one Sb(3) atom to form corner-sharing SRb2Sb2 trigonal pyramids. O(1) is bonded in a 1-coordinate geometry to two equivalent Rb(1) and one S(4) atom.
RbSb3S5O crystallizes in the triclinic P-1 space group. Rb(1) is bonded in a 7-coordinate geometry to one S(1), one S(2), one S(4), two equivalent S(5), and two equivalent O(1) atoms. The Rb(1)-S(1) bond length is 3.45 Å. The Rb(1)-S(2) bond length is 3.76 Å. The Rb(1)-S(4) bond length is 3.32 Å. There is one shorter (3.34 Å) and one longer (3.55 Å) Rb(1)-S(5) bond length. There is one shorter (2.86 Å) and one longer (3.24 Å) Rb(1)-O(1) bond length. There are three inequivalent Sb sites. In the first Sb site, Sb(1) is bonded in a see-saw-like geometry to one S(1), one S(5), and two equivalent S(3) atoms. The Sb(1)-S(1) bond length is 2.74 Å. The Sb(1)-S(5) bond length is 2.52 Å. There is one shorter (2.45 Å) and one longer (2.77 Å) Sb(1)-S(3) bond length. In the second Sb site, Sb(2) is bonded in a 3-coordinate geometry to one S(4) and two equivalent S(2) atoms. The Sb(2)-S(4) bond length is 2.62 Å. There is one shorter (2.43 Å) and one longer (2.58 Å) Sb(2)-S(2) bond length. In the third Sb site, Sb(3) is bonded in a distorted rectangular see-saw-like geometry to one S(4), one S(5), and two equivalent S(1) atoms. The Sb(3)-S(4) bond length is 2.72 Å. The Sb(3)-S(5) bond length is 2.52 Å. There is one shorter (2.46 Å) and one longer (2.88 Å) Sb(3)-S(1) bond length. There are five inequivalent S sites. In the first S site, S(1) is bonded in a distorted rectangular see-saw-like geometry to one Rb(1), one Sb(1), and two equivalent Sb(3) atoms. In the second S site, S(2) is bonded in a 3-coordinate geometry to one Rb(1) and two equivalent Sb(2) atoms. In the third S site, S(3) is bonded in a distorted L-shaped geometry to two equivalent Sb(1) atoms. In the fourth S site, S(4) is bonded in a distorted single-bond geometry to one Rb(1), one Sb(2), one Sb(3), and one O(1) atom. The S(4)-O(1) bond length is 1.54 Å. In the fifth S site, S(5) is bonded to two equivalent Rb(1), one Sb(1), and one Sb(3) atom to form corner-sharing SRb2Sb2 trigonal pyramids. O(1) is bonded in a 1-coordinate geometry to two equivalent Rb(1) and one S(4) atom.