MnC13H12S(N2O3)2 crystallizes in the monoclinic P2_1/c space group. Mn(1) is bonded to one N(1), one N(2), one O(1), one O(2), one O(3), and one O(4) atom to form MnN2O4 octahedra that share corners with two equivalent S(1)O4 tetrahedra. The Mn(1)-N(1) bond length is 2.22 Å. The Mn(1)-N(2) bond length is 2.25 Å. The Mn(1)-O(1) bond length is 2.16 Å. The Mn(1)-O(2) bond length is 2.20 Å. The Mn(1)-O(3) bond length is 2.20 Å. The Mn(1)-O(4) bond length is 2.17 Å. There are thirteen inequivalent C sites. In the first C site, C(1) is bonded in a distorted trigonal planar geometry to one C(2), one N(1), and one H(3) atom. The C(1)-C(2) bond length is 1.40 Å. The C(1)-N(1) bond length is 1.33 Å. The C(1)-H(3) bond length is 1.09 Å. In the second C site, C(2) is bonded in a distorted trigonal planar geometry to one C(1), one C(3), and one H(4) atom. The C(2)-C(3) bond length is 1.38 Å. The C(2)-H(4) bond length is 1.09 Å. In the third C site, C(3) is bonded in a distorted single-bond geometry to one C(2), one C(4), and one H(5) atom. The C(3)-C(4) bond length is 1.41 Å. The C(3)-H(5) bond length is 1.09 Å. In the fourth C site, C(4) is bonded in a trigonal planar geometry to one C(12), one C(3), and one C(5) atom. The C(4)-C(12) bond length is 1.43 Å. The C(4)-C(5) bond length is 1.42 Å. In the fifth C site, C(5) is bonded in a distorted trigonal planar geometry to one C(4), one C(6), and one N(1) atom. The C(5)-C(6) bond length is 1.46 Å. The C(5)-N(1) bond length is 1.35 Å. In the sixth C site, C(6) is bonded in a distorted trigonal planar geometry to one C(5), one C(7), and one N(2) atom. The C(6)-C(7) bond length is 1.42 Å. The C(6)-N(2) bond length is 1.36 Å. In the seventh C site, C(7) is bonded in a trigonal planar geometry to one C(11), one C(6), and one C(8) atom. The C(7)-C(11) bond length is 1.43 Å. The C(7)-C(8) bond length is 1.41 Å. In the eighth C site, C(8) is bonded in a distorted single-bond geometry to one C(7) and one H(6) atom. The C(8)-H(6) bond length is 1.09 Å. In the ninth C site, C(9) is bonded in a distorted single-bond geometry to one C(10) and one H(7) atom. The C(9)-C(10) bond length is 1.40 Å. The C(9)-H(7) bond length is 1.09 Å. In the tenth C site, C(10) is bonded in a distorted trigonal planar geometry to one C(9), one N(2), and one H(8) atom. The C(10)-N(2) bond length is 1.33 Å. The C(10)-H(8) bond length is 1.09 Å. In the eleventh C site, C(11) is bonded in a distorted trigonal planar geometry to one C(12), one C(7), and one N(3) atom. The C(11)-C(12) bond length is 1.40 Å. The C(11)-N(3) bond length is 1.38 Å. In the twelfth C site, C(12) is bonded in a distorted single-bond geometry to one C(11), one C(4), and one N(4) atom. The C(12)-N(4) bond length is 1.37 Å. In the thirteenth C site, C(13) is bonded in a trigonal planar geometry to one N(3), one N(4), and one H(9) atom. The C(13)-N(3) bond length is 1.33 Å. The C(13)-N(4) bond length is 1.36 Å. The C(13)-H(9) bond length is 1.09 Å. There are four inequivalent N sites. In the first N site, N(1) is bonded in a trigonal planar geometry to one Mn(1), one C(1), and one C(5) atom. In the second N site, N(2) is bonded in a trigonal planar geometry to one Mn(1), one C(10), and one C(6) atom. In the third N site, N(3) is bonded in a distorted trigonal planar geometry to one C(11), one C(13), and one H(12) atom. The N(3)-H(12) bond length is 1.66 Å. In the fourth N site, N(4) is bonded in a trigonal planar geometry to one C(12), one C(13), and one H(10) atom. The N(4)-H(10) bond length is 1.05 Å. There are twelve 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 0.99 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 0.99 Å. In the third H site, H(3) is bonded in a single-bond geometry to one C(1) atom. In the fourth H site, H(4) is bonded in a single-bond geometry to one C(2) atom. In the fifth H site, H(5) is bonded in a single-bond geometry to one C(3) atom. In the sixth H site, H(6) is bonded in a single-bond geometry to one C(8) atom. In the seventh H site, H(7) is bonded in a single-bond geometry to one C(9) atom. In the eighth H site, H(8) is bonded in a single-bond geometry to one C(10) atom. In the ninth H site, H(9) is bonded in a single-bond geometry to one C(13) atom. In the tenth H site, H(10) is bonded in a distorted linear geometry to one N(4) and one O(5) atom. The H(10)-O(5) bond length is 1.65 Å. In the eleventh H site, H(11) is bonded in a distorted single-bond geometry to one O(2) atom. The H(11)-O(2) bond length is 1.00 Å. In the twelfth H site, H(12) is bonded in a distorted single-bond geometry to one N(3) and one O(1) atom. The H(12)-O(1) bond length is 1.02 Å. S(1) is bonded to one O(3), one O(4), one O(5), and one O(6) atom to form SO4 tetrahedra that share corners with two equivalent Mn(1)N2O4 octahedra. The corner-sharing octahedral tilt angles range from 48-53°. The S(1)-O(3) bond length is 1.51 Å. The S(1)-O(4) bond length is 1.49 Å. The S(1)-O(5) bond length is 1.48 Å. The S(1)-O(6) bond length is 1.50 Å. There are six inequivalent O sites. In the first O site, O(2) is bonded in a distorted water-like geometry to one Mn(1), one H(11), and one H(2) atom. In the second O site, O(3) is bonded in a distorted bent 120 degrees geometry to one Mn(1) and one S(1) atom. In the third O site, O(4) is bonded in a distorted bent 120 degrees geometry to one Mn(1) and one S(1) atom. In the fourth O site, O(5) is bonded in a bent 120 degrees geometry to one H(10) and one S(1) atom. In the fifth O site, O(6) is bonded in a 1-coordinate geometry to one S(1) atom. In the sixth O site, O(1) is bonded in a distorted trigonal non-coplanar geometry to one Mn(1), one H(1), and one H(12) atom. Linkers: 4 [O]S([O])(=O)=O. Metal clusters: 4 [Mn]. The MOF has largest included sphere 2.02 A, density 1.87 g/cm3, surface area 3551.50 m2/g, accessible volume 0.13 cm3/g