Pb2C(SO3)2 crystallizes in the orthorhombic Pnma space group. Pb(1) is bonded in a 6-coordinate geometry to one O(1), one O(4), two equivalent O(2), and two equivalent O(3) atoms. C(1) is bonded in a trigonal planar geometry to one O(4) and two equivalent O(2) atoms. There are two inequivalent S sites. In the first S site, S(1) is bonded in a trigonal non-coplanar geometry to one S(2), one O(1), and two equivalent O(3) atoms. In the second S site, S(2) is bonded in a single-bond geometry to one S(1) atom. There are four inequivalent O sites. In the first O site, O(3) is bonded in a single-bond geometry to two equivalent Pb(1) and one S(1) atom. In the second O site, O(4) is bonded in a distorted single-bond geometry to two equivalent Pb(1) and one C(1) atom. In the third O site, O(1) is bonded in a single-bond geometry to two equivalent Pb(1) and one S(1) atom. In the fourth O site, O(2) is bonded in a distorted single-bond geometry to two equivalent Pb(1) and one C(1) atom.
Pb2C(SO3)2 crystallizes in the orthorhombic Pnma space group. Pb(1) is bonded in a 6-coordinate geometry to one O(1), one O(4), two equivalent O(2), and two equivalent O(3) atoms. The Pb(1)-O(1) bond length is 2.70 Å. The Pb(1)-O(4) bond length is 2.44 Å. There is one shorter (2.60 Å) and one longer (2.63 Å) Pb(1)-O(2) bond length. There is one shorter (2.72 Å) and one longer (2.84 Å) Pb(1)-O(3) bond length. C(1) is bonded in a trigonal planar geometry to one O(4) and two equivalent O(2) atoms. The C(1)-O(4) bond length is 1.31 Å. Both C(1)-O(2) bond lengths are 1.30 Å. There are two inequivalent S sites. In the first S site, S(1) is bonded in a trigonal non-coplanar geometry to one S(2), one O(1), and two equivalent O(3) atoms. The S(1)-S(2) bond length is 2.04 Å. The S(1)-O(1) bond length is 1.49 Å. Both S(1)-O(3) bond lengths are 1.49 Å. In the second S site, S(2) is bonded in a single-bond geometry to one S(1) atom. There are four inequivalent O sites. In the first O site, O(3) is bonded in a single-bond geometry to two equivalent Pb(1) and one S(1) atom. In the second O site, O(4) is bonded in a distorted single-bond geometry to two equivalent Pb(1) and one C(1) atom. In the third O site, O(1) is bonded in a single-bond geometry to two equivalent Pb(1) and one S(1) atom. In the fourth O site, O(2) is bonded in a distorted single-bond geometry to two equivalent Pb(1) and one C(1) atom.