Mn4C23H11O16(CH)3 crystallizes in the orthorhombic Fdd2 space group. The structure consists of twenty-four 02329_fluka molecules inside a Mn4C23H11O16 framework. In the Mn4C23H11O16 framework, there are two inequivalent Mn sites. In the first Mn site, Mn(1) is bonded to one O(2), one O(3), one O(5), one O(7), and one O(8) atom to form a mixture of edge and corner-sharing MnO5 square pyramids. The corner-sharing octahedral tilt angles are 68°. The Mn(1)-O(2) bond length is 2.26 Å. The Mn(1)-O(3) bond length is 2.27 Å. The Mn(1)-O(5) bond length is 2.12 Å. The Mn(1)-O(7) bond length is 2.15 Å. The Mn(1)-O(8) bond length is 2.12 Å. In the second Mn site, Mn(2) is bonded to one O(1), one O(2), one O(3), one O(4), one O(6), and one O(7) atom to form a mixture of distorted edge and corner-sharing MnO6 octahedra. The Mn(2)-O(1) bond length is 2.08 Å. The Mn(2)-O(2) bond length is 2.29 Å. The Mn(2)-O(3) bond length is 2.21 Å. The Mn(2)-O(4) bond length is 2.10 Å. The Mn(2)-O(6) bond length is 2.27 Å. The Mn(2)-O(7) bond length is 2.26 Å. There are twelve inequivalent C sites. In the first C site, C(1) is bonded in a bent 120 degrees geometry to one C(6), one O(6), and one O(7) atom. The C(1)-C(6) bond length is 1.50 Å. The C(1)-O(6) bond length is 1.25 Å. The C(1)-O(7) bond length is 1.27 Å. In the second C site, C(2) is bonded in a distorted single-bond geometry to one C(12) and one H(3) atom. The C(2)-C(12) bond length is 1.39 Å. The C(2)-H(3) bond length is 0.93 Å. In the third C site, C(3) is bonded in a distorted single-bond geometry to one C(13), one C(6), and one H(4) atom. The C(3)-C(13) bond length is 1.39 Å. The C(3)-C(6) bond length is 1.38 Å. The C(3)-H(4) bond length is 0.93 Å. In the fourth C site, C(4) is bonded in a distorted bent 120 degrees geometry to one C(12), one O(4), and one O(8) atom. The C(4)-C(12) bond length is 1.51 Å. The C(4)-O(4) bond length is 1.25 Å. The C(4)-O(8) bond length is 1.26 Å. In the fifth C site, C(5) is bonded in a trigonal planar geometry to one H(7), one O(2), and one O(3) atom. The C(5)-H(7) bond length is 0.93 Å. The C(5)-O(2) bond length is 1.25 Å. The C(5)-O(3) bond length is 1.25 Å. In the sixth C site, C(6) is bonded in a trigonal planar geometry to one C(1), one C(3), and one C(9) atom. The C(6)-C(9) bond length is 1.40 Å. In the seventh C site, C(7) is bonded in a single-bond geometry to two equivalent C(12) and one H(8) atom. Both C(7)-C(12) bond lengths are 1.39 Å. The C(7)-H(8) bond length is 0.86 Å. In the eighth C site, C(9) is bonded in a distorted single-bond geometry to one C(6) and one H(1) atom. The C(9)-H(1) bond length is 0.93 Å. In the ninth C site, C(10) is bonded in a single-bond geometry to one C(13) and one H(5) atom. The C(10)-C(13) bond length is 1.40 Å. The C(10)-H(5) bond length is 0.93 Å. In the tenth C site, C(11) is bonded in a distorted bent 120 degrees geometry to one C(13), one O(1), and one O(5) atom. The C(11)-C(13) bond length is 1.51 Å. The C(11)-O(1) bond length is 1.26 Å. The C(11)-O(5) bond length is 1.24 Å. In the eleventh C site, C(12) is bonded in a trigonal planar geometry to one C(2), one C(4), and one C(7) atom. In the twelfth C site, C(13) is bonded in a trigonal planar geometry to one C(10), one C(11), and one C(3) atom. There are six inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one C(9) atom. In the second H site, H(3) is bonded in a single-bond geometry to one C(2) atom. In the third H site, H(4) is bonded in a single-bond geometry to one C(3) atom. In the fourth H site, H(5) is bonded in a single-bond geometry to one C(10) atom. In the fifth H site, H(7) is bonded in a single-bond geometry to one C(5) atom. In the sixth H site, H(8) is bonded in a single-bond geometry to one C(7) atom. There are eight inequivalent O sites. In the first O site, O(1) is bonded in a bent 120 degrees geometry to one Mn(2) and one C(11) atom. In the second O site, O(2) is bonded in a distorted trigonal planar geometry to one Mn(1), one Mn(2), and one C(5) atom. In the third O site, O(3) is bonded in a distorted trigonal planar geometry to one Mn(1), one Mn(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(2) and one C(4) atom. In the fifth O site, O(5) is bonded in a distorted bent 150 degrees geometry to one Mn(1) and one C(11) atom. In the sixth O site, O(6) is bonded in an L-shaped geometry to one Mn(2) and one C(1) atom. In the seventh O site, O(7) is bonded in a 3-coordinate geometry to one Mn(1), one Mn(2), and one C(1) atom. In the eighth O site, O(8) is bonded in a distorted bent 150 degrees geometry to one Mn(1) and one C(4) atom. Linkers: 6 [O]C(=O)c1cccc(C([O])=O)c1. Metal clusters: 8 [Mn]. The MOF has largest included sphere 5.42 A, density 1.33 g/cm3, surface area 3550.68 m2/g, accessible volume 0.38 cm3/g