MnC12NH9O5CHC6H3O crystallizes in the triclinic P-1 space group. The structure consists of two 02329_fluka molecules and one C6H3O cluster inside a MnC12NH9O5 framework. In the C6H3O cluster, there are six inequivalent C sites. In the first C site, C(6) is bonded in a distorted single-bond geometry to one O(5) atom. The C(6)-O(5) bond length is 1.39 Å. In the second C site, C(9) is bonded in a distorted single-bond geometry to one C(10) and one O(5) atom. The C(9)-C(10) bond length is 1.40 Å. The C(9)-O(5) bond length is 1.38 Å. In the third C site, C(10) is bonded in a distorted trigonal planar geometry to one C(11), one C(9), and one H(6) atom. The C(10)-C(11) bond length is 1.39 Å. The C(10)-H(6) bond length is 1.09 Å. In the fourth C site, C(11) is bonded in a distorted single-bond geometry to one C(10), one C(12), and one H(7) atom. The C(11)-C(12) bond length is 1.41 Å. The C(11)-H(7) bond length is 1.09 Å. In the fifth C site, C(12) is bonded in a trigonal planar geometry to one C(11), one C(12), and one C(13) atom. The C(12)-C(12) bond length is 1.49 Å. The C(12)-C(13) bond length is 1.41 Å. In the sixth C site, C(13) is bonded in a distorted single-bond geometry to one C(12) and one H(8) atom. The C(13)-H(8) bond length is 1.09 Å. There are three inequivalent H sites. In the first H site, H(6) is bonded in a single-bond geometry to one C(10) atom. In the second H site, H(7) is bonded in a single-bond geometry to one C(11) atom. In the third H site, H(8) is bonded in a single-bond geometry to one C(13) atom. O(5) is bonded in a bent 120 degrees geometry to one C(6) and one C(9) atom. In the MnC12NH9O5 framework, Mn(1) is bonded in a 6-coordinate geometry to one N(1), one O(1), one O(2), one O(3), one O(4), and one O(6) atom. The Mn(1)-N(1) bond length is 2.20 Å. The Mn(1)-O(1) bond length is 2.08 Å. The Mn(1)-O(2) bond length is 2.68 Å. The Mn(1)-O(3) bond length is 2.15 Å. The Mn(1)-O(4) bond length is 2.06 Å. The Mn(1)-O(6) bond length is 2.29 Å. There are twelve 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 1.49 Å. The C(1)-O(1) bond length is 1.28 Å. The C(1)-O(2) bond length is 1.27 Å. In the second C site, C(2) is bonded in a trigonal planar geometry to one C(1), one C(3), and one C(7) atom. The C(2)-C(3) bond length is 1.40 Å. The C(2)-C(7) bond length is 1.40 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(3) atom. The C(3)-C(4) bond length is 1.40 Å. The C(3)-H(3) bond length is 1.09 Å. In the fourth C site, C(4) is bonded in a trigonal planar geometry to one C(3), one C(5), and one C(8) atom. The C(4)-C(5) bond length is 1.40 Å. The C(4)-C(8) bond length is 1.49 Å. In the fifth C site, C(5) is bonded in a distorted single-bond geometry to one C(4) and one H(4) atom. The C(5)-H(4) bond length is 1.09 Å. In the sixth C site, C(7) is bonded in a distorted single-bond geometry to one C(2) and one H(5) atom. The C(7)-H(5) bond length is 1.09 Å. In the seventh C site, C(8) is bonded in a distorted bent 120 degrees geometry to one C(4), one O(3), and one O(4) atom. The C(8)-O(3) bond length is 1.28 Å. The C(8)-O(4) bond length is 1.28 Å. In the eighth C site, C(15) is bonded in a distorted bent 120 degrees geometry to one C(16), one N(1), and one H(10) atom. The C(15)-C(16) bond length is 1.39 Å. The C(15)-N(1) bond length is 1.35 Å. The C(15)-H(10) bond length is 1.09 Å. In the ninth C site, C(16) is bonded in a distorted trigonal planar geometry to one C(15), one C(17), and one H(11) atom. The C(16)-C(17) bond length is 1.41 Å. The C(16)-H(11) bond length is 1.09 Å. In the tenth C site, C(17) is bonded in a trigonal planar geometry to one C(16), one C(17), and one C(18) atom. The C(17)-C(17) bond length is 1.48 Å. The C(17)-C(18) bond length is 1.40 Å. In the eleventh C site, C(18) is bonded in a distorted trigonal planar geometry to one C(17), one C(19), and one H(12) atom. The C(18)-C(19) bond length is 1.39 Å. The C(18)-H(12) bond length is 1.09 Å. In the twelfth C site, C(19) is bonded in a distorted trigonal planar geometry to one C(18), one N(1), and one H(13) atom. The C(19)-N(1) bond length is 1.35 Å. The C(19)-H(13) bond length is 1.09 Å. N(1) is bonded in a trigonal planar geometry to one Mn(1), one C(15), and one C(19) atom. There are nine inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one O(6) atom. The H(1)-O(6) bond length is 0.97 Å. In the second H site, H(2) is bonded in a distorted single-bond geometry to one O(2) and one O(6) atom. The H(2)-O(2) bond length is 1.64 Å. The H(2)-O(6) bond length is 1.00 Å. In the third H site, H(3) is bonded in a single-bond geometry to one C(3) atom. In the fourth H site, H(4) is bonded in a single-bond geometry to one C(5) atom. In the fifth H site, H(5) is bonded in a single-bond geometry to one C(7) atom. In the sixth H site, H(10) is bonded in a single-bond geometry to one C(15) atom. In the seventh H site, H(11) is bonded in a single-bond geometry to one C(16) atom. In the eighth H site, H(12) is bonded in a single-bond geometry to one C(18) atom. In the ninth H site, H(13) is bonded in a single-bond geometry to one C(19) atom. There are five inequivalent O sites. In the first O site, O(1) is bonded in a water-like geometry to one Mn(1) and one C(1) atom. In the second O site, O(2) is bonded in a 2-coordinate geometry to one Mn(1), one C(1), and one H(2) atom. In the third O site, O(3) is bonded in a bent 120 degrees geometry to one Mn(1) and one C(8) atom. In the fourth O site, O(4) is bonded in a bent 120 degrees geometry to one Mn(1) and one C(8) atom. In the fifth O site, O(6) is bonded in a distorted water-like geometry to one Mn(1), one H(1), and one H(2) atom. Linkers: 1 [O]C(=O)c1cc(Oc2ccc(-c3ccc(Oc4cc(C([O])=O)cc(C([O])=O)c4)cc3)cc2)cc(C([O])=O)c1 ,2 [O]C(=O)c1cc(Oc2ccc(-c3ccc(Oc4cc([C]=O)[c]c([C]=O)c4)cc3)cc2)cc(C([O])=O)c1 ,1 c1cc(-c2ccncc2)ccn1. Metal clusters: 1 O.O.O=[C]O[Mn]1O[C]O[Mn](O[C]=O)O[C]O1. The MOF has largest included sphere 2.31 A, density 1.66 g/cm3, surface area 3836.72 m2/g, accessible volume 0.08 cm3/g