CHSnC8NH12O3 crystallizes in the orthorhombic Pna2_1 space group. The structure consists of four 02329_fluka molecules inside a SnC8NH12O3 framework. In the SnC8NH12O3 framework, Sn(1) is bonded in a trigonal bipyramidal geometry to one C(7), one C(8), one C(9), one O(1), and one O(3) atom. The Sn(1)-C(7) bond length is 2.15 Å. The Sn(1)-C(8) bond length is 2.15 Å. The Sn(1)-C(9) bond length is 2.14 Å. The Sn(1)-O(1) bond length is 2.25 Å. The Sn(1)-O(3) bond length is 2.36 Å. There are eight inequivalent C sites. In the first C site, C(1) is bonded in a distorted bent 120 degrees geometry to one C(3), one O(1), and one O(2) atom. The C(1)-C(3) bond length is 1.49 Å. The C(1)-O(1) bond length is 1.30 Å. The C(1)-O(2) bond length is 1.26 Å. In the second C site, C(2) is bonded in a distorted trigonal planar geometry to one C(3), one N(1), and one H(2) atom. The C(2)-C(3) bond length is 1.38 Å. The C(2)-N(1) bond length is 1.34 Å. The C(2)-H(2) bond length is 1.09 Å. In the third C site, C(3) is bonded in a trigonal planar geometry to one C(1), one C(2), and one C(4) atom. The C(3)-C(4) bond length is 1.42 Å. In the fourth C site, C(4) is bonded in a distorted single-bond geometry to one C(3) and one H(3) atom. The C(4)-H(3) bond length is 1.09 Å. In the fifth C site, C(6) is bonded in a distorted bent 120 degrees geometry to one N(1) and one O(3) atom. The C(6)-N(1) bond length is 1.39 Å. The C(6)-O(3) bond length is 1.26 Å. In the sixth C site, C(7) is bonded in a distorted trigonal non-coplanar geometry to one Sn(1), one H(5), one H(6), and one H(7) atom. The C(7)-H(5) bond length is 1.10 Å. The C(7)-H(6) bond length is 1.10 Å. The C(7)-H(7) bond length is 1.10 Å. In the seventh C site, C(8) is bonded in a distorted trigonal non-coplanar geometry to one Sn(1), one H(10), one H(8), and one H(9) atom. The C(8)-H(10) bond length is 1.10 Å. The C(8)-H(8) bond length is 1.10 Å. The C(8)-H(9) bond length is 1.10 Å. In the eighth C site, C(9) is bonded in a distorted trigonal non-coplanar geometry to one Sn(1), one H(11), one H(12), and one H(13) atom. The C(9)-H(11) bond length is 1.10 Å. The C(9)-H(12) bond length is 1.10 Å. The C(9)-H(13) bond length is 1.10 Å. N(1) is bonded in a trigonal planar geometry to one C(2), one C(6), and one H(1) atom. The N(1)-H(1) bond length is 1.05 Å. There are twelve inequivalent H sites. In the first H site, H(1) is bonded in a distorted linear geometry to one N(1) and one O(2) atom. The H(1)-O(2) bond length is 1.63 Å. In the second H site, H(2) is bonded in a single-bond geometry to one C(2) atom. In the third H site, H(3) is bonded in a single-bond geometry to one C(4) atom. In the fourth H site, H(5) is bonded in a single-bond geometry to one C(7) atom. In the fifth H site, H(6) is bonded in a single-bond geometry to one C(7) atom. In the sixth H site, H(7) is bonded in a single-bond geometry to one C(7) atom. In the seventh H site, H(8) is bonded in a single-bond geometry to one C(8) atom. In the eighth H site, H(9) is bonded in a single-bond geometry to one C(8) atom. In the ninth H site, H(10) is bonded in a single-bond geometry to one C(8) atom. In the tenth H site, H(11) is bonded in a single-bond geometry to one C(9) atom. In the eleventh H site, H(12) is bonded in a single-bond geometry to one C(9) atom. In the twelfth H site, H(13) is bonded in a single-bond geometry to one C(9) atom. There are three inequivalent O sites. In the first O site, O(1) is bonded in a distorted bent 120 degrees geometry to one Sn(1) and one C(1) atom. In the second O site, O(2) is bonded in a bent 150 degrees geometry to one C(1) and one H(1) atom. In the third O site, O(3) is bonded in a distorted bent 150 degrees geometry to one Sn(1) and one C(6) atom. Linkers: 4 [O]C(=O)c1ccc(=O)[nH]c1. Metal clusters: 4 [O][Sn]O[C]=O. The MOF has largest included sphere 2.28 A, density 1.73 g/cm3, surface area 4428.30 m2/g, accessible volume 0.14 cm3/g