K2C2N2H2S2O crystallizes in the orthorhombic Pnma space group. K(1) is bonded in a 7-coordinate geometry to one N(1), one N(2), two equivalent S(1), two equivalent S(2), and one O(1) atom. There are two inequivalent C sites. In the first C site, C(1) is bonded in a distorted trigonal planar geometry to one N(1), one S(1), and one S(2) atom. In the second C site, C(2) is bonded in a linear geometry to one N(1) and one N(2) atom. There are two inequivalent N sites. In the first N site, N(1) is bonded in a distorted bent 120 degrees geometry to two equivalent K(1), one C(1), and one C(2) atom. In the second N site, N(2) is bonded in a distorted single-bond geometry to two equivalent K(1) and one C(2) atom. There are two 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(1) atom. There are two inequivalent S sites. In the first S site, S(1) is bonded in a 5-coordinate geometry to four equivalent K(1) and one C(1) atom. In the second S site, S(2) is bonded in a 5-coordinate geometry to four equivalent K(1) and one C(1) atom. O(1) is bonded in a distorted water-like geometry to two equivalent K(1), one H(1), and one H(2) atom.
K2C2N2H2S2O crystallizes in the orthorhombic Pnma space group. K(1) is bonded in a 7-coordinate geometry to one N(1), one N(2), two equivalent S(1), two equivalent S(2), and one O(1) atom. The K(1)-N(1) bond length is 3.01 Å. The K(1)-N(2) bond length is 3.00 Å. Both K(1)-S(1) bond lengths are 3.37 Å. There is one shorter (3.25 Å) and one longer (3.37 Å) K(1)-S(2) bond length. The K(1)-O(1) bond length is 2.77 Å. There are two inequivalent C sites. In the first C site, C(1) is bonded in a distorted trigonal planar geometry to one N(1), one S(1), and one S(2) atom. The C(1)-N(1) bond length is 1.36 Å. The C(1)-S(1) bond length is 1.72 Å. The C(1)-S(2) bond length is 1.72 Å. In the second C site, C(2) is bonded in a linear geometry to one N(1) and one N(2) atom. The C(2)-N(1) bond length is 1.30 Å. The C(2)-N(2) bond length is 1.19 Å. There are two inequivalent N sites. In the first N site, N(1) is bonded in a distorted bent 120 degrees geometry to two equivalent K(1), one C(1), and one C(2) atom. In the second N site, N(2) is bonded in a distorted single-bond geometry to two equivalent K(1) and one C(2) atom. There are two 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 0.98 Å. In the second H site, H(2) is bonded in a single-bond geometry to one O(1) atom. The H(2)-O(1) bond length is 0.99 Å. There are two inequivalent S sites. In the first S site, S(1) is bonded in a 5-coordinate geometry to four equivalent K(1) and one C(1) atom. In the second S site, S(2) is bonded in a 5-coordinate geometry to four equivalent K(1) and one C(1) atom. O(1) is bonded in a distorted water-like geometry to two equivalent K(1), one H(1), and one H(2) atom.