MnC5NH6O5CH2CHCH3 is Indium-derived structured and crystallizes in the triclinic P-1 space group. The structure is zero-dimensional and consists of two 02329_fluka molecules, two 02329_fluka molecules, two 02329_fluka molecules, and one MnC5NH6O5 cluster. In the MnC5NH6O5 cluster, Mn(1) is bonded in a distorted square pyramidal geometry to one O(1), one O(2), one O(3), one O(4), and one O(5) atom. The Mn(1)-O(1) bond length is 2.12 Å. The Mn(1)-O(2) bond length is 2.06 Å. The Mn(1)-O(3) bond length is 2.13 Å. The Mn(1)-O(4) bond length is 2.12 Å. The Mn(1)-O(5) bond length is 2.13 Å. There are five inequivalent C sites. In the first C site, C(4) is bonded in a distorted bent 120 degrees geometry to one N(1) and one O(2) atom. The C(4)-N(1) bond length is 1.34 Å. The C(4)-O(2) bond length is 1.27 Å. In the second C site, C(6) is bonded in a distorted bent 120 degrees geometry to one O(1) and one O(4) atom. The C(6)-O(1) bond length is 1.28 Å. The C(6)-O(4) bond length is 1.27 Å. In the third C site, C(8) is bonded to one N(1), one H(10), one H(11), and one H(12) atom to form corner-sharing CH3N tetrahedra. The C(8)-N(1) bond length is 1.46 Å. The C(8)-H(10) bond length is 1.09 Å. The C(8)-H(11) bond length is 1.10 Å. The C(8)-H(12) bond length is 1.10 Å. In the fourth C site, C(2) is bonded in a distorted bent 120 degrees geometry to one O(3) and one O(5) atom. The C(2)-O(3) bond length is 1.27 Å. The C(2)-O(5) bond length is 1.27 Å. In the fifth C site, C(3) is bonded to one N(1), one H(3), one H(4), and one H(5) atom to form corner-sharing CH3N tetrahedra. The C(3)-N(1) bond length is 1.46 Å. The C(3)-H(3) bond length is 1.10 Å. The C(3)-H(4) bond length is 1.09 Å. The C(3)-H(5) bond length is 1.10 Å. N(1) is bonded in a trigonal planar geometry to one C(3), one C(4), and one C(8) atom. There are six inequivalent H sites. In the first H site, H(3) is bonded in a single-bond geometry to one C(3) atom. In the second H site, H(4) is bonded in a single-bond geometry to one C(3) atom. In the third H site, H(5) is bonded in a single-bond geometry to one C(3) atom. In the fourth H site, H(10) is bonded in a single-bond geometry to one C(8) atom. In the fifth H site, H(11) is bonded in a single-bond geometry to one C(8) atom. In the sixth H site, H(12) is bonded in a single-bond geometry to one C(8) atom. There are five inequivalent O sites. In the first O site, O(1) is bonded in a distorted bent 120 degrees geometry to one Mn(1) and one C(6) atom. In the second O site, O(2) is bonded in a distorted bent 120 degrees geometry to one Mn(1) and one C(4) atom. In the third O site, O(3) is bonded in a bent 120 degrees geometry to one Mn(1) and one C(2) atom. In the fourth O site, O(4) is bonded in a bent 120 degrees geometry to one Mn(1) and one C(6) atom. In the fifth O site, O(5) is bonded in a distorted bent 150 degrees geometry to one Mn(1) and one C(2) atom. Linkers: 1 [O]C(=O)C[C@H](C([O])=O)[C@@H](CC([O])=O)C([O])=O. Metal clusters: 2 [Mn]. The MOF has largest included sphere 1.73 A, density 1.76 g/cm3, surface area 4271.38 m2/g, accessible volume 0.08 cm3/g