Zn5H28(C26O9)2(C5H3)4(CH2CO)8(CH3CHO)4 is Indium-derived structured and crystallizes in the tetragonal P-42_1c space group. The structure is zero-dimensional and consists of eight 2,5-dimethyl-3,4-dimethylidenehexa-1,5-diene molecules; thirty-two dimethyl ether molecules; sixteen dimethyl ether molecules; and four Zn5H28(C26O9)2 clusters. In each Zn5H28(C26O9)2 cluster, there are three inequivalent Zn sites. In the first Zn site, Zn(1) is bonded in a rectangular see-saw-like geometry to one O(10), one O(11), one O(12), and one O(15) atom. The Zn(1)-O(10) bond length is 2.10 Å. The Zn(1)-O(11) bond length is 2.30 Å. The Zn(1)-O(12) bond length is 2.09 Å. The Zn(1)-O(15) bond length is 2.04 Å. In the second Zn site, Zn(2) is bonded to one O(1), one O(13), one O(15), and one O(9) atom to form corner-sharing ZnO4 tetrahedra. The corner-sharing octahedral tilt angles are 61°. The Zn(2)-O(1) bond length is 1.96 Å. The Zn(2)-O(13) bond length is 1.93 Å. The Zn(2)-O(15) bond length is 1.92 Å. The Zn(2)-O(9) bond length is 1.92 Å. In the third Zn site, Zn(3) is bonded to two equivalent O(11), two equivalent O(14), and two equivalent O(15) atoms to form corner-sharing ZnO6 octahedra. Both Zn(3)-O(11) bond lengths are 2.20 Å. Both Zn(3)-O(14) bond lengths are 2.11 Å. Both Zn(3)-O(15) bond lengths are 2.00 Å. There are twenty-six 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 1.48 Å. The C(1)-O(1) bond length is 1.24 Å. The C(1)-O(2) bond length is 1.29 Å. In the second C site, C(2) is bonded in a trigonal planar geometry to one C(1), one C(19), and one C(3) atom. The C(2)-C(19) bond length is 1.40 Å. The C(2)-C(3) bond length is 1.26 Å. In the third C site, C(3) is bonded in a distorted single-bond geometry to one C(2), one C(22), and one H(1) atom. The C(3)-C(22) bond length is 1.44 Å. The C(3)-H(1) bond length is 0.93 Å. In the fourth C site, C(14) is bonded in a distorted single-bond geometry to one C(15) and one H(19) atom. The C(14)-C(15) bond length is 1.32 Å. The C(14)-H(19) bond length is 0.92 Å. In the fifth C site, C(15) is bonded in a trigonal planar geometry to one C(14), one C(16), and one C(18) atom. The C(15)-C(16) bond length is 1.30 Å. The C(15)-C(18) bond length is 1.52 Å. In the sixth C site, C(16) is bonded in a single-bond geometry to one C(15) and one H(20) atom. The C(16)-H(20) bond length is 0.92 Å. In the seventh C site, C(18) is bonded in a distorted bent 120 degrees geometry to one C(15), one O(13), and one O(14) atom. The C(18)-O(13) bond length is 1.22 Å. The C(18)-O(14) bond length is 1.29 Å. In the eighth C site, C(19) is bonded in a distorted single-bond geometry to one C(2) and one H(22) atom. The C(19)-H(22) bond length is 0.95 Å. In the ninth C site, C(20) is bonded in a distorted single-bond geometry to one C(21) and one H(23) atom. The C(20)-C(21) bond length is 1.27 Å. The C(20)-H(23) bond length is 0.92 Å. In the tenth C site, C(21) is bonded in a trigonal planar geometry to one C(20), one C(22), and one C(23) atom. The C(21)-C(22) bond length is 1.31 Å. The C(21)-C(23) bond length is 1.49 Å. In the eleventh C site, C(22) is bonded in a 3-coordinate geometry to one C(21), one C(3), and one H(24) atom. The C(22)-H(24) bond length is 0.93 Å. In the twelfth C site, C(23) is bonded in a trigonal planar geometry to one C(21), one C(24), and one C(28) atom. The C(23)-C(24) bond length is 1.36 Å. The C(23)-C(28) bond length is 1.45 Å. In the thirteenth C site, C(24) is bonded in a distorted single-bond geometry to one C(23) and one H(25) atom. The C(24)-H(25) bond length is 0.92 Å. In the fourteenth C site, C(27) is bonded in a distorted single-bond geometry to one C(28) and one H(26) atom. The C(27)-C(28) bond length is 1.45 Å. The C(27)-H(26) bond length is 0.92 Å. In the fifteenth C site, C(28) is bonded in a trigonal planar geometry to one C(23), one C(27), and one C(29) atom. The C(28)-C(29) bond length is 1.44 Å. In the sixteenth C site, C(29) is bonded in a trigonal planar geometry to one C(28), one C(30), and one C(34) atom. The C(29)-C(30) bond length is 1.38 Å. The C(29)-C(34) bond length is 1.35 Å. In the seventeenth C site, C(30) is bonded in a distorted single-bond geometry to one C(29) and one H(27) atom. The C(30)-H(27) bond length is 0.92 Å. In the eighteenth C site, C(31) is bonded in a distorted single-bond geometry to one C(32) and one H(28) atom. The C(31)-C(32) bond length is 1.26 Å. The C(31)-H(28) bond length is 0.94 Å. In the nineteenth C site, C(32) is bonded in a trigonal planar geometry to one C(31), one C(33), and one C(35) atom. The C(32)-C(33) bond length is 1.32 Å. The C(32)-C(35) bond length is 1.55 Å. In the twentieth C site, C(33) is bonded in a distorted single-bond geometry to one C(32) and one H(29) atom. The C(33)-H(29) bond length is 0.92 Å. In the twenty-first C site, C(34) is bonded in a single-bond geometry to one C(29) and one H(30) atom. The C(34)-H(30) bond length is 0.93 Å. In the twenty-second C site, C(35) is bonded in a distorted bent 120 degrees geometry to one C(32), one O(10), and one O(9) atom. The C(35)-O(10) bond length is 1.21 Å. The C(35)-O(9) bond length is 1.27 Å. In the twenty-third C site, C(44) is bonded in a distorted single-bond geometry to one C(45) and one H(34) atom. The C(44)-C(45) bond length is 1.43 Å. The C(44)-H(34) bond length is 0.92 Å. In the twenty-fourth C site, C(45) is bonded in a trigonal planar geometry to one C(44), one C(46), and one C(48) atom. The C(45)-C(46) bond length is 1.36 Å. The C(45)-C(48) bond length is 1.46 Å. In the twenty-fifth C site, C(46) is bonded in a distorted single-bond geometry to one C(45) and one H(35) atom. The C(46)-H(35) bond length is 0.93 Å. In the twenty-sixth C site, C(48) is bonded in a bent 120 degrees geometry to one C(45), one O(11), and one O(12) atom. The C(48)-O(11) bond length is 1.25 Å. The C(48)-O(12) bond length is 1.24 Å. There are fourteen 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(19) is bonded in a single-bond geometry to one C(14) atom. In the third H site, H(20) is bonded in a single-bond geometry to one C(16) atom. In the fourth H site, H(22) is bonded in a single-bond geometry to one C(19) atom. In the fifth H site, H(23) is bonded in a single-bond geometry to one C(20) atom. In the sixth H site, H(24) is bonded in a single-bond geometry to one C(22) atom. In the seventh H site, H(25) is bonded in a single-bond geometry to one C(24) atom. In the eighth H site, H(26) is bonded in a single-bond geometry to one C(27) atom. In the ninth H site, H(27) is bonded in a single-bond geometry to one C(30) atom. In the tenth H site, H(28) is bonded in a single-bond geometry to one C(31) atom. In the eleventh H site, H(29) is bonded in a single-bond geometry to one C(33) atom. In the twelfth H site, H(30) is bonded in a single-bond geometry to one C(34) atom. In the thirteenth H site, H(34) is bonded in a single-bond geometry to one C(44) atom. In the fourteenth H site, H(35) is bonded in a single-bond geometry to one C(46) atom. There are nine inequivalent O sites. In the first O site, O(1) is bonded in a bent 120 degrees geometry to one Zn(2) and one C(1) atom. In the second O site, O(2) is bonded in a single-bond geometry to one C(1) atom. In the third O site, O(9) is bonded in a bent 120 degrees geometry to one Zn(2) and one C(35) atom. In the fourth O site, O(10) is bonded in a distorted bent 120 degrees geometry to one Zn(1) and one C(35) atom. In the fifth O site, O(11) is bonded in a 3-coordinate geometry to one Zn(1), one Zn(3), and one C(48) atom. In the sixth O site, O(12) is bonded in a distorted bent 150 degrees geometry to one Zn(1) and one C(48) atom. In the seventh O site, O(13) is bonded in a bent 120 degrees geometry to one Zn(2) and one C(18) atom. In the eighth O site, O(14) is bonded in a bent 150 degrees geometry to one Zn(3) and one C(18) atom. In the ninth O site, O(15) is bonded in a trigonal non-coplanar geometry to one Zn(1), one Zn(2), and one Zn(3) atom. Linkers: 8 [O]C(=O)c1ccc(-c2cc3c(cc2-c2ccc(C([O])=O)cc2)OCCOCCOc2cc(-c4ccc(C([O])=O)cc4)c(-c4ccc(C([O])=O)cc4)cc2OCCOCCO3)cc1. Metal clusters: 2 [O][C]O[Zn@@]12O[C]O[Zn]O[C]O[Zn]34(O[C]O[Zn]O[C]O[Zn@](O[C][O])(O[C]O3)O4)(O[C]O1)O2 ,2 [O][C]O[Zn@]12O[C]O[Zn]O[C]O[Zn]34(O[C]O[Zn]O[C]O[Zn@@](O[C][O])(O[C]O3)O4)(O[C]O1)O2. The MOF has largest included sphere 10.40 A, density 0.91 g/cm3, surface area 4429.95 m2/g, accessible volume 0.56 cm3/g