MnC13NH9O5 crystallizes in the triclinic P-1 space group. There are two inequivalent Mn sites. In the first Mn site, Mn(1) is bonded in a distorted octahedral geometry to one N(1), one O(1), one O(3), one O(5), one O(7), and one O(9) atom. The Mn(1)-N(1) bond length is 2.23 Å. The Mn(1)-O(1) bond length is 2.40 Å. The Mn(1)-O(3) bond length is 2.28 Å. The Mn(1)-O(5) bond length is 2.21 Å. The Mn(1)-O(7) bond length is 2.10 Å. The Mn(1)-O(9) bond length is 2.17 Å. In the second Mn site, Mn(2) is bonded in a distorted octahedral geometry to one N(2), one O(10), one O(2), one O(4), one O(6), and one O(8) atom. The Mn(2)-N(2) bond length is 2.23 Å. The Mn(2)-O(10) bond length is 2.17 Å. The Mn(2)-O(2) bond length is 2.40 Å. The Mn(2)-O(4) bond length is 2.28 Å. The Mn(2)-O(6) bond length is 2.21 Å. The Mn(2)-O(8) bond length is 2.10 Å. There are twenty-three inequivalent C sites. In the first C site, C(1) is bonded in a trigonal planar geometry to one C(11,12); one C(13); and one C(3,4) atom. The C(1)-C(11,12) bond length is 1.39 Å. The C(1)-C(13) bond length is 1.49 Å. The C(1)-C(3,4) bond length is 1.40 Å. In the second C site, C(2) is bonded in a trigonal planar geometry to one C(11,12); one C(14); and one C(3,4) atom. The C(2)-C(11,12) bond length is 1.39 Å. The C(2)-C(14) bond length is 1.49 Å. The C(2)-C(3,4) bond length is 1.40 Å. In the third C site, C(3,4) is bonded in a distorted single-bond geometry to one C(1); one C(5); and one H(1,2) atom. The C(3,4)-C(5) bond length is 1.41 Å. The C(3,4)-H(1,2) bond length is 1.09 Å. In the fourth C site, C(5) is bonded in a trigonal planar geometry to one C(3,4); one C(6); and one C(7,8) atom. The C(5)-C(6) bond length is 1.48 Å. The C(5)-C(7,8) bond length is 1.41 Å. In the fifth C site, C(6) is bonded in a trigonal planar geometry to one C(3,4); one C(5); and one C(7,8) atom. The C(6)-C(3,4) bond length is 1.41 Å. The C(6)-C(7,8) bond length is 1.41 Å. In the sixth C site, C(7,8) is bonded in a distorted single-bond geometry to one C(5); one C(9); and one H(3,4) atom. The C(7,8)-C(9) bond length is 1.40 Å. The C(7,8)-H(3,4) bond length is 1.09 Å. In the seventh C site, C(9) is bonded in a trigonal planar geometry to one C(11,12); one C(15); and one C(7,8) atom. The C(9)-C(11,12) bond length is 1.39 Å. The C(9)-C(15) bond length is 1.49 Å. In the eighth C site, C(10) is bonded in a trigonal planar geometry to one C(11,12); one C(16); and one C(7,8) atom. The C(10)-C(11,12) bond length is 1.39 Å. The C(10)-C(16) bond length is 1.49 Å. The C(10)-C(7,8) bond length is 1.40 Å. In the ninth C site, C(11,12) is bonded in a distorted single-bond geometry to one C(1); one C(9); and one H(5,6) atom. The C(11,12)-H(5,6) bond length is 1.08 Å. In the tenth C site, C(13) is bonded in a distorted bent 120 degrees geometry to one C(1), one O(1), and one O(5) atom. The C(13)-O(1) bond length is 1.29 Å. The C(13)-O(5) bond length is 1.27 Å. In the eleventh C site, C(14) is bonded in a distorted bent 120 degrees geometry to one C(2), one O(2), and one O(6) atom. The C(14)-O(2) bond length is 1.29 Å. The C(14)-O(6) bond length is 1.27 Å. In the twelfth C site, C(15) is bonded in a distorted bent 120 degrees geometry to one C(9), one O(7), and one O(9) atom. The C(15)-O(7) bond length is 1.28 Å. The C(15)-O(9) bond length is 1.28 Å. In the thirteenth C site, C(16) is bonded in a distorted bent 120 degrees geometry to one C(10), one O(10), and one O(8) atom. The C(16)-O(10) bond length is 1.28 Å. The C(16)-O(8) bond length is 1.28 Å. In the fourteenth C site, C(17) is bonded in a distorted trigonal planar geometry to one C(19), one N(1), and one H(7) atom. The C(17)-C(19) bond length is 1.39 Å. The C(17)-N(1) bond length is 1.35 Å. The C(17)-H(7) bond length is 1.09 Å. In the fifteenth C site, C(18) is bonded in a distorted trigonal planar geometry to one C(20), one N(2), and one H(8) atom. The C(18)-C(20) bond length is 1.39 Å. The C(18)-N(2) bond length is 1.35 Å. The C(18)-H(8) bond length is 1.09 Å. In the sixteenth C site, C(19) is bonded in a distorted single-bond geometry to one C(17); one C(21); and one H(9,10) atom. The C(19)-C(21) bond length is 1.40 Å. The C(19)-H(9,10) bond length is 1.09 Å. In the seventeenth C site, C(20) is bonded in a distorted single-bond geometry to one C(18); one C(22); and one H(9,10) atom. The C(20)-C(22) bond length is 1.40 Å. The C(20)-H(9,10) bond length is 1.09 Å. In the eighteenth C site, C(21) is bonded in a trigonal planar geometry to one C(19), one C(22), and one C(23) atom. The C(21)-C(22) bond length is 1.47 Å. The C(21)-C(23) bond length is 1.40 Å. In the nineteenth C site, C(22) is bonded in a trigonal planar geometry to one C(20), one C(21), and one C(24) atom. The C(22)-C(24) bond length is 1.40 Å. In the twentieth C site, C(23) is bonded in a distorted single-bond geometry to one C(21), one C(25), and one H(11) atom. The C(23)-C(25) bond length is 1.39 Å. The C(23)-H(11) bond length is 1.09 Å. In the twenty-first C site, C(24) is bonded in a distorted single-bond geometry to one C(22), one C(26), and one H(12) atom. The C(24)-C(26) bond length is 1.39 Å. The C(24)-H(12) bond length is 1.09 Å. In the twenty-second C site, C(25) is bonded in a distorted trigonal planar geometry to one C(23), one N(1), and one H(13) atom. The C(25)-N(1) bond length is 1.35 Å. The C(25)-H(13) bond length is 1.09 Å. In the twenty-third C site, C(26) is bonded in a distorted trigonal planar geometry to one C(24), one N(2), and one H(14) atom. The C(26)-N(2) bond length is 1.35 Å. The C(26)-H(14) bond length is 1.09 Å. There are two inequivalent N sites. In the first N site, N(1) is bonded in a trigonal planar geometry to one Mn(1), one C(17), and one C(25) atom. In the second N site, N(2) is bonded in a trigonal planar geometry to one Mn(2), one C(18), and one C(26) atom. There are fourteen inequivalent H sites. In the first H site, H(1,2) is bonded in a single-bond geometry to one C(3,4) atom. In the second H site, H(3,4) is bonded in a single-bond geometry to one C(7,8) atom. In the third H site, H(5,6) is bonded in a single-bond geometry to one C(11,12) atom. In the fourth H site, H(7) is bonded in a single-bond geometry to one C(17) atom. In the fifth H site, H(8) is bonded in a single-bond geometry to one C(18) atom. In the sixth H site, H(9,10) is bonded in a single-bond geometry to one C(19) atom. In the seventh H site, H(11) is bonded in a single-bond geometry to one C(23) atom. In the eighth H site, H(12) is bonded in a single-bond geometry to one C(24) atom. In the ninth H site, H(13) is bonded in a single-bond geometry to one C(25) atom. In the tenth H site, H(14) is bonded in a single-bond geometry to one C(26) atom. In the eleventh H site, H(15) is bonded in a single-bond geometry to one O(3) atom. The H(15)-O(3) bond length is 0.97 Å. In the twelfth H site, H(16) is bonded in a single-bond geometry to one O(4) atom. The H(16)-O(4) bond length is 0.97 Å. In the thirteenth H site, H(17) is bonded in a single-bond geometry to one O(3) atom. The H(17)-O(3) bond length is 1.00 Å. In the fourteenth H site, H(18) is bonded in a single-bond geometry to one O(4) atom. The H(18)-O(4) bond length is 1.00 Å. There are ten inequivalent O sites. In the first O site, O(1) is bonded in a distorted single-bond geometry to one Mn(1) and one C(13) atom. In the second O site, O(2) is bonded in a distorted single-bond geometry to one Mn(2) and one C(14) atom. In the third O site, O(3) is bonded in a distorted water-like geometry to one Mn(1), one H(15), and one H(17) atom. In the fourth O site, O(4) is bonded in a distorted water-like geometry to one Mn(2), one H(16), and one H(18) atom. In the fifth O site, O(5) is bonded in a distorted L-shaped geometry to one Mn(1) and one C(13) atom. In the sixth O site, O(6) is bonded in a distorted L-shaped geometry to one Mn(2) and one C(14) atom. In the seventh O site, O(7) is bonded in a bent 120 degrees geometry to one Mn(1) and one C(15) atom. In the eighth O site, O(8) is bonded in a bent 120 degrees geometry to one Mn(2) and one C(16) atom. In the ninth O site, O(9) is bonded in a bent 120 degrees geometry to one Mn(1) and one C(15) atom. In the tenth O site, O(10) is bonded in a bent 120 degrees geometry to one Mn(2) and one C(16) atom. Linkers: 2 [O]C(=O)c1cc(C([O])=O)cc(-c2cc(C([O])=O)cc(C([O])=O)c2)c1 ,2 c1cc(-c2ccncc2)ccn1. Metal clusters: 2 O.O.[C]1O[Mn]2(O1)O[C]O[Mn]1(O[C]O1)O[C]O2. The MOF has largest included sphere 4.18 A, density 1.55 g/cm3, surface area 3760.87 m2/g, accessible volume 0.23 cm3/g