Mn3C23H7O20CH crystallizes in the orthorhombic P2_12_12_1 space group. The structure consists of four 02329_fluka molecules inside a Mn3C23H7O20 framework. In the Mn3C23H7O20 framework, there are three inequivalent Mn sites. In the first Mn site, Mn(1) is bonded to one O(1), one O(14), one O(17), one O(2), one O(20), and one O(5) atom to form distorted corner-sharing MnO6 octahedra. The corner-sharing octahedral tilt angles are 71°. The Mn(1)-O(1) bond length is 2.33 Å. The Mn(1)-O(14) bond length is 2.15 Å. The Mn(1)-O(17) bond length is 2.12 Å. The Mn(1)-O(2) bond length is 2.34 Å. The Mn(1)-O(20) bond length is 2.10 Å. The Mn(1)-O(5) bond length is 2.15 Å. In the second Mn site, Mn(2) is bonded to one O(10), one O(11), one O(15), one O(19), one O(6), and one O(7) atom to form distorted corner-sharing MnO6 octahedra. The corner-sharing octahedral tilt angles are 68°. The Mn(2)-O(10) bond length is 2.13 Å. The Mn(2)-O(11) bond length is 2.22 Å. The Mn(2)-O(15) bond length is 2.14 Å. The Mn(2)-O(19) bond length is 2.09 Å. The Mn(2)-O(6) bond length is 2.23 Å. The Mn(2)-O(7) bond length is 2.43 Å. In the third Mn site, Mn(3) is bonded to one O(1), one O(12), one O(16), one O(4), one O(6), and one O(9) atom to form corner-sharing MnO6 octahedra. The corner-sharing octahedral tilt angles range from 68-71°. The Mn(3)-O(1) bond length is 2.20 Å. The Mn(3)-O(12) bond length is 2.25 Å. The Mn(3)-O(16) bond length is 2.17 Å. The Mn(3)-O(4) bond length is 2.12 Å. The Mn(3)-O(6) bond length is 2.21 Å. The Mn(3)-O(9) bond length is 2.12 Å. There are twenty-three inequivalent C sites. In the first C site, C(1) is bonded in a distorted bent 120 degrees geometry to one C(2), one O(1), and one O(2) atom. The C(1)-C(2) bond length is 1.47 Å. The C(1)-O(1) bond length is 1.27 Å. The C(1)-O(2) bond length is 1.26 Å. In the second C site, C(2) is bonded in a distorted single-bond geometry to one C(1), one C(3), and one O(3) atom. The C(2)-C(3) bond length is 1.34 Å. The C(2)-O(3) bond length is 1.37 Å. In the third C site, C(3) is bonded in a distorted single-bond geometry to one C(2) and one H(1) atom. The C(3)-H(1) bond length is 0.95 Å. In the fourth C site, C(4) is bonded in a distorted single-bond geometry to one C(5) and one H(2) atom. The C(4)-C(5) bond length is 1.35 Å. The C(4)-H(2) bond length is 0.95 Å. In the fifth C site, C(5) is bonded in a distorted single-bond geometry to one C(4), one C(6), and one O(3) atom. The C(5)-C(6) bond length is 1.47 Å. The C(5)-O(3) bond length is 1.38 Å. In the sixth C site, C(6) is bonded in a distorted bent 120 degrees geometry to one C(5), one O(4), and one O(5) atom. The C(6)-O(4) bond length is 1.25 Å. The C(6)-O(5) bond length is 1.26 Å. In the seventh C site, C(7) is bonded in a distorted bent 120 degrees geometry to one C(8), one O(6), and one O(7) atom. The C(7)-C(8) bond length is 1.48 Å. The C(7)-O(6) bond length is 1.26 Å. The C(7)-O(7) bond length is 1.26 Å. In the eighth C site, C(8) is bonded in a distorted single-bond geometry to one C(7), one C(9), and one O(8) atom. The C(8)-C(9) bond length is 1.36 Å. The C(8)-O(8) bond length is 1.38 Å. In the ninth C site, C(9) is bonded in a distorted single-bond geometry to one C(8) and one H(3) atom. The C(9)-H(3) bond length is 0.95 Å. In the tenth C site, C(11) is bonded in a distorted single-bond geometry to one O(8) atom. The C(11)-O(8) bond length is 1.38 Å. In the eleventh C site, C(12) is bonded in a distorted bent 120 degrees geometry to one O(10) and one O(9) atom. The C(12)-O(10) bond length is 1.25 Å. The C(12)-O(9) bond length is 1.27 Å. In the twelfth C site, C(13) is bonded in a distorted bent 120 degrees geometry to one C(14), one O(11), and one O(12) atom. The C(13)-C(14) bond length is 1.49 Å. The C(13)-O(11) bond length is 1.24 Å. The C(13)-O(12) bond length is 1.27 Å. In the thirteenth C site, C(14) is bonded in a distorted single-bond geometry to one C(13), one C(15), and one O(13) atom. The C(14)-C(15) bond length is 1.33 Å. The C(14)-O(13) bond length is 1.38 Å. In the fourteenth C site, C(15) is bonded in a distorted single-bond geometry to one C(14) and one H(5) atom. The C(15)-H(5) bond length is 0.95 Å. In the fifteenth C site, C(16) is bonded in a distorted single-bond geometry to one C(17) and one H(6) atom. The C(16)-C(17) bond length is 1.34 Å. The C(16)-H(6) bond length is 0.95 Å. In the sixteenth C site, C(17) is bonded in a distorted single-bond geometry to one C(16), one C(18), and one O(13) atom. The C(17)-C(18) bond length is 1.47 Å. The C(17)-O(13) bond length is 1.38 Å. In the seventeenth C site, C(18) is bonded in a distorted bent 120 degrees geometry to one C(17), one O(14), and one O(15) atom. The C(18)-O(14) bond length is 1.26 Å. The C(18)-O(15) bond length is 1.27 Å. In the eighteenth C site, C(19) is bonded in a distorted bent 120 degrees geometry to one C(20), one O(16), and one O(17) atom. The C(19)-C(20) bond length is 1.47 Å. The C(19)-O(16) bond length is 1.28 Å. The C(19)-O(17) bond length is 1.25 Å. In the nineteenth C site, C(20) is bonded in a distorted single-bond geometry to one C(19), one C(21), and one O(18) atom. The C(20)-C(21) bond length is 1.32 Å. The C(20)-O(18) bond length is 1.39 Å. In the twentieth C site, C(21) is bonded in a distorted single-bond geometry to one C(20) and one H(7) atom. The C(21)-H(7) bond length is 0.95 Å. In the twenty-first C site, C(22) is bonded in a distorted single-bond geometry to one C(23) and one H(8) atom. The C(22)-C(23) bond length is 1.35 Å. The C(22)-H(8) bond length is 0.95 Å. In the twenty-second C site, C(23) is bonded in a distorted single-bond geometry to one C(22), one C(24), and one O(18) atom. The C(23)-C(24) bond length is 1.47 Å. The C(23)-O(18) bond length is 1.39 Å. In the twenty-third C site, C(24) is bonded in a distorted bent 120 degrees geometry to one C(23), one O(19), and one O(20) atom. The C(24)-O(19) bond length is 1.24 Å. The C(24)-O(20) bond length is 1.26 Å. There are seven inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one C(3) atom. In the second H site, H(2) is bonded in a single-bond geometry to one C(4) atom. In the third H site, H(3) is bonded in a single-bond geometry to one C(9) atom. In the fourth H site, H(5) is bonded in a single-bond geometry to one C(15) atom. In the fifth H site, H(6) is bonded in a single-bond geometry to one C(16) atom. In the sixth H site, H(7) is bonded in a single-bond geometry to one C(21) atom. In the seventh H site, H(8) is bonded in a single-bond geometry to one C(22) atom. There are twenty inequivalent O sites. In the first O site, O(1) is bonded in a 3-coordinate geometry to one Mn(1), one Mn(3), and one C(1) atom. In the second O site, O(2) is bonded in a distorted L-shaped geometry to one Mn(1) and one C(1) atom. In the third O site, O(3) is bonded in a water-like geometry to one C(2) and one C(5) atom. In the fourth O site, O(4) is bonded in a distorted bent 150 degrees geometry to one Mn(3) and one C(6) atom. In the fifth O site, O(5) is bonded in a bent 120 degrees geometry to one Mn(1) and one C(6) atom. In the sixth O site, O(6) is bonded in a 3-coordinate geometry to one Mn(2), one Mn(3), and one C(7) atom. In the seventh O site, O(7) is bonded in a distorted single-bond geometry to one Mn(2) and one C(7) atom. In the eighth O site, O(8) is bonded in a water-like geometry to one C(11) and one C(8) atom. In the ninth O site, O(9) is bonded in a distorted bent 120 degrees geometry to one Mn(3) and one C(12) atom. In the tenth O site, O(10) is bonded in a bent 120 degrees geometry to one Mn(2) and one C(12) atom. In the eleventh O site, O(11) is bonded in a bent 120 degrees geometry to one Mn(2) and one C(13) atom. In the twelfth O site, O(12) is bonded in a bent 120 degrees geometry to one Mn(3) and one C(13) atom. In the thirteenth O site, O(13) is bonded in a water-like geometry to one C(14) and one C(17) atom. In the fourteenth O site, O(14) is bonded in a bent 150 degrees geometry to one Mn(1) and one C(18) atom. In the fifteenth O site, O(15) is bonded in a bent 120 degrees geometry to one Mn(2) and one C(18) atom. In the sixteenth O site, O(16) is bonded in a bent 120 degrees geometry to one Mn(3) and one C(19) atom. In the seventeenth O site, O(17) is bonded in a bent 120 degrees geometry to one Mn(1) and one C(19) atom. In the eighteenth O site, O(18) is bonded in a water-like geometry to one C(20) and one C(23) atom. In the nineteenth O site, O(19) is bonded in a bent 150 degrees geometry to one Mn(2) and one C(24) atom. In the twentieth O site, O(20) is bonded in a bent 120 degrees geometry to one Mn(1) and one C(24) atom. Linkers: 16 [O]C(=O)c1ccc(C([O])=O)o1. Metal clusters: 12 [Mn]. The MOF has largest included sphere 4.63 A, density 1.45 g/cm3, surface area 3335.40 m2/g, accessible volume 0.26 cm3/g