InC20H10O9(CH)4C4H2O is Indium-derived structured and crystallizes in the monoclinic Cc space group. The structure is zero-dimensional and consists of sixteen 02329_fluka molecules, four 2-methoxypropene molecules, and four InC20H10O9 clusters. In each InC20H10O9 cluster, In(1) is bonded in a distorted hexagonal bipyramidal geometry to one O(1), one O(2), one O(3), one O(4), one O(5), one O(6), one O(7), and one O(8) atom. The In(1)-O(1) bond length is 2.30 Å. The In(1)-O(2) bond length is 2.27 Å. The In(1)-O(3) bond length is 2.36 Å. The In(1)-O(4) bond length is 2.30 Å. The In(1)-O(5) bond length is 2.26 Å. The In(1)-O(6) bond length is 2.29 Å. The In(1)-O(7) bond length is 2.25 Å. The In(1)-O(8) bond length is 2.26 Å. There are twenty inequivalent C sites. In the first C site, C(1) is bonded in a trigonal planar geometry to one C(13), one C(28), and one C(8) atom. The C(1)-C(13) bond length is 1.39 Å. The C(1)-C(28) bond length is 1.48 Å. The C(1)-C(8) bond length is 1.41 Å. In the second C site, C(2) is bonded in a trigonal planar geometry to one C(15), one C(3), and one C(4) atom. The C(2)-C(15) bond length is 1.36 Å. The C(2)-C(3) bond length is 1.41 Å. The C(2)-C(4) bond length is 1.48 Å. In the third C site, C(3) is bonded in a distorted single-bond geometry to one C(2) and one H(1) atom. The C(3)-H(1) 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(2), one O(4), and one O(7) atom. The C(4)-O(4) bond length is 1.26 Å. The C(4)-O(7) bond length is 1.26 Å. In the fifth C site, C(5) is bonded in a trigonal planar geometry to one C(11), one C(14), and one C(6) atom. The C(5)-C(11) bond length is 1.40 Å. The C(5)-C(14) bond length is 1.49 Å. The C(5)-C(6) bond length is 1.38 Å. In the sixth C site, C(6) is bonded in a distorted trigonal planar geometry to one C(10), one C(5), and one H(2) atom. The C(6)-C(10) bond length is 1.39 Å. The C(6)-H(2) bond length is 0.93 Å. In the seventh C site, C(7) is bonded in a distorted single-bond geometry to one C(10), one C(9), and one O(9) atom. The C(7)-C(10) bond length is 1.39 Å. The C(7)-C(9) bond length is 1.36 Å. The C(7)-O(9) bond length is 1.39 Å. In the eighth C site, C(8) is bonded in a distorted single-bond geometry to one C(1) and one H(3,7) atom. The C(8)-H(3,7) bond length is 0.93 Å. In the ninth C site, C(9) is bonded in a single-bond geometry to one C(7) and one H(4) atom. The C(9)-H(4) bond length is 0.93 Å. In the tenth C site, C(10) is bonded in a distorted single-bond geometry to one C(6), one C(7), and one H(5) atom. The C(10)-H(5) bond length is 0.93 Å. In the eleventh C site, C(11) is bonded in a distorted single-bond geometry to one C(5) and one H(6) atom. The C(11)-H(6) bond length is 0.93 Å. In the twelfth C site, C(12) is bonded in a distorted single-bond geometry to one O(9) atom. The C(12)-O(9) bond length is 1.38 Å. In the thirteenth C site, C(13) is bonded in a distorted single-bond geometry to one C(1) and one H(3,7) atom. The C(13)-H(3,7) bond length is 0.93 Å. In the fourteenth C site, C(14) is bonded in a bent 120 degrees geometry to one C(5), one O(1), and one O(5) atom. The C(14)-O(1) bond length is 1.27 Å. The C(14)-O(5) bond length is 1.27 Å. In the fifteenth C site, C(15) is bonded in a distorted single-bond geometry to one C(2) and one H(8) atom. The C(15)-H(8) bond length is 0.93 Å. In the sixteenth C site, C(18) is bonded in a trigonal planar geometry to one C(19), one C(26), and one C(27) atom. The C(18)-C(19) bond length is 1.38 Å. The C(18)-C(26) bond length is 1.41 Å. The C(18)-C(27) bond length is 1.48 Å. In the seventeenth C site, C(19) is bonded in a distorted single-bond geometry to one C(18) and one H(10) atom. The C(19)-H(10) bond length is 0.93 Å. In the eighteenth C site, C(26) is bonded in a distorted single-bond geometry to one C(18) and one H(16) atom. The C(26)-H(16) bond length is 0.93 Å. In the nineteenth C site, C(27) is bonded in a bent 120 degrees geometry to one C(18), one O(3), and one O(8) atom. The C(27)-O(3) bond length is 1.28 Å. The C(27)-O(8) bond length is 1.26 Å. In the twentieth C site, C(28) is bonded in a bent 120 degrees geometry to one C(1), one O(2), and one O(6) atom. The C(28)-O(2) bond length is 1.28 Å. The C(28)-O(6) bond length is 1.25 Å. There are nine inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one C(3) atom. In the second H site, H(2) is bonded in a single-bond geometry to one C(6) atom. In the third H site, H(3,7) is bonded in a single-bond geometry to one C(8) atom. In the fourth H site, H(4) is bonded in a single-bond geometry to one C(9) atom. In the fifth H site, H(5) is bonded in a single-bond geometry to one C(10) atom. In the sixth H site, H(6) is bonded in a single-bond geometry to one C(11) atom. In the seventh H site, H(8) is bonded in a single-bond geometry to one C(15) atom. In the eighth H site, H(10) is bonded in a single-bond geometry to one C(19) atom. In the ninth H site, H(16) is bonded in a single-bond geometry to one C(26) atom. There are nine inequivalent O sites. In the first O site, O(1) is bonded in an L-shaped geometry to one In(1) and one C(14) atom. In the second O site, O(2) is bonded in an L-shaped geometry to one In(1) and one C(28) atom. In the third O site, O(3) is bonded in a distorted L-shaped geometry to one In(1) and one C(27) atom. In the fourth O site, O(4) is bonded in an L-shaped geometry to one In(1) and one C(4) atom. In the fifth O site, O(5) is bonded in a distorted L-shaped geometry to one In(1) and one C(14) atom. In the sixth O site, O(6) is bonded in a distorted L-shaped geometry to one In(1) and one C(28) atom. In the seventh O site, O(7) is bonded in an L-shaped geometry to one In(1) and one C(4) atom. In the eighth O site, O(8) is bonded in an L-shaped geometry to one In(1) and one C(27) atom. In the ninth O site, O(9) is bonded in a bent 120 degrees geometry to one C(12) and one C(7) atom. Linkers: 8 [O]C(=O)c1ccc(Oc2ccc(C([O])=O)cc2)cc1. Metal clusters: 4 O=[C]O[In](O[C]=O)O[C]=O.[O][C]=O. RCSR code: cds. The MOF has largest included sphere 8.12 A, density 0.76 g/cm3, surface area 4446.80 m2/g, accessible volume 0.89 cm3/g