Sn3(HO2)2 is Indium structured and crystallizes in the monoclinic Cc space group. The structure is zero-dimensional and consists of four Sn3(HO2)2 clusters. There are six inequivalent Sn sites. In the first Sn site, Sn(1) is bonded in a 4-coordinate geometry to one O(1), one O(2), one O(5), and one O(8) atom. In the second Sn site, Sn(2) is bonded in a distorted rectangular see-saw-like geometry to one O(2), one O(3), one O(5), and one O(6) atom. In the third Sn site, Sn(3) is bonded in a distorted T-shaped geometry to one O(3), one O(6), and one O(7) atom. In the fourth Sn site, Sn(4) is bonded in a 4-coordinate geometry to one O(1), one O(4), one O(7), and one O(8) atom. In the fifth Sn site, Sn(5) is bonded in a distorted T-shaped geometry to one O(1), one O(5), and one O(7) atom. In the sixth Sn site, Sn(6) is bonded in a 4-coordinate geometry to one O(2), one O(4), one O(6), and one O(8) atom. There are four inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one O(1) atom. In the second H site, H(2) is bonded in a single-bond geometry to one O(2) atom. In the third H site, H(3) is bonded in a single-bond geometry to one O(3) atom. In the fourth H site, H(4) is bonded in a single-bond geometry to one O(4) atom. There are eight inequivalent O sites. In the first O site, O(1) is bonded in a 1-coordinate geometry to one Sn(1), one Sn(4), one Sn(5), and one H(1) atom. In the second O site, O(2) is bonded in a distorted single-bond geometry to one Sn(1), one Sn(2), one Sn(6), and one H(2) atom. In the third O site, O(3) is bonded in a distorted single-bond geometry to one Sn(2), one Sn(3), and one H(3) atom. In the fourth O site, O(4) is bonded in a distorted single-bond geometry to one Sn(4), one Sn(6), and one H(4) atom. In the fifth O site, O(5) is bonded in a trigonal non-coplanar geometry to one Sn(1), one Sn(2), and one Sn(5) atom. In the sixth O site, O(6) is bonded in a trigonal non-coplanar geometry to one Sn(2), one Sn(3), and one Sn(6) atom. In the seventh O site, O(7) is bonded in a trigonal non-coplanar geometry to one Sn(3), one Sn(4), and one Sn(5) atom. In the eighth O site, O(8) is bonded in a trigonal non-coplanar geometry to one Sn(1), one Sn(4), and one Sn(6) atom.
Sn3(HO2)2 is Indium structured and crystallizes in the monoclinic Cc space group. The structure is zero-dimensional and consists of four Sn3(HO2)2 clusters. There are six inequivalent Sn sites. In the first Sn site, Sn(1) is bonded in a 4-coordinate geometry to one O(1), one O(2), one O(5), and one O(8) atom. The Sn(1)-O(1) bond length is 2.45 Å. The Sn(1)-O(2) bond length is 2.36 Å. The Sn(1)-O(5) bond length is 2.11 Å. The Sn(1)-O(8) bond length is 2.15 Å. In the second Sn site, Sn(2) is bonded in a distorted rectangular see-saw-like geometry to one O(2), one O(3), one O(5), and one O(6) atom. The Sn(2)-O(2) bond length is 2.32 Å. The Sn(2)-O(3) bond length is 2.37 Å. The Sn(2)-O(5) bond length is 2.14 Å. The Sn(2)-O(6) bond length is 2.15 Å. In the third Sn site, Sn(3) is bonded in a distorted T-shaped geometry to one O(3), one O(6), and one O(7) atom. The Sn(3)-O(3) bond length is 2.15 Å. The Sn(3)-O(6) bond length is 2.11 Å. The Sn(3)-O(7) bond length is 2.17 Å. In the fourth Sn site, Sn(4) is bonded in a 4-coordinate geometry to one O(1), one O(4), one O(7), and one O(8) atom. The Sn(4)-O(1) bond length is 2.71 Å. The Sn(4)-O(4) bond length is 2.21 Å. The Sn(4)-O(7) bond length is 2.23 Å. The Sn(4)-O(8) bond length is 2.15 Å. In the fifth Sn site, Sn(5) is bonded in a distorted T-shaped geometry to one O(1), one O(5), and one O(7) atom. The Sn(5)-O(1) bond length is 2.13 Å. The Sn(5)-O(5) bond length is 2.14 Å. The Sn(5)-O(7) bond length is 2.18 Å. In the sixth Sn site, Sn(6) is bonded in a 4-coordinate geometry to one O(2), one O(4), one O(6), and one O(8) atom. The Sn(6)-O(2) bond length is 2.44 Å. The Sn(6)-O(4) bond length is 2.30 Å. The Sn(6)-O(6) bond length is 2.15 Å. The Sn(6)-O(8) bond length is 2.20 Å. There are four inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one O(1) atom. The H(1)-O(1) bond length is 1.00 Å. In the second H site, H(2) is bonded in a single-bond geometry to one O(2) atom. The H(2)-O(2) bond length is 1.00 Å. In the third H site, H(3) is bonded in a single-bond geometry to one O(3) atom. The H(3)-O(3) bond length is 0.98 Å. In the fourth H site, H(4) is bonded in a single-bond geometry to one O(4) atom. The H(4)-O(4) bond length is 0.97 Å. There are eight inequivalent O sites. In the first O site, O(1) is bonded in a 1-coordinate geometry to one Sn(1), one Sn(4), one Sn(5), and one H(1) atom. In the second O site, O(2) is bonded in a distorted single-bond geometry to one Sn(1), one Sn(2), one Sn(6), and one H(2) atom. In the third O site, O(3) is bonded in a distorted single-bond geometry to one Sn(2), one Sn(3), and one H(3) atom. In the fourth O site, O(4) is bonded in a distorted single-bond geometry to one Sn(4), one Sn(6), and one H(4) atom. In the fifth O site, O(5) is bonded in a trigonal non-coplanar geometry to one Sn(1), one Sn(2), and one Sn(5) atom. In the sixth O site, O(6) is bonded in a trigonal non-coplanar geometry to one Sn(2), one Sn(3), and one Sn(6) atom. In the seventh O site, O(7) is bonded in a trigonal non-coplanar geometry to one Sn(3), one Sn(4), and one Sn(5) atom. In the eighth O site, O(8) is bonded in a trigonal non-coplanar geometry to one Sn(1), one Sn(4), and one Sn(6) atom.