Zn4C48H30O13 crystallizes in the orthorhombic Pnnm space group. The structure consists of a Zn4C48H30O13 framework. There are three inequivalent Zn sites. In the first Zn site, Zn(1) is bonded to one O(1), one O(2), one O(7), and one O(8) atom to form corner-sharing ZnO4 tetrahedra. The Zn(1)-O(1) bond length is 1.97 Å. The Zn(1)-O(2) bond length is 1.97 Å. The Zn(1)-O(7) bond length is 1.97 Å. The Zn(1)-O(8) bond length is 1.98 Å. In the second Zn site, Zn(2) is bonded to one O(1), one O(4), and two equivalent O(3) atoms to form corner-sharing ZnO4 tetrahedra. The Zn(2)-O(1) bond length is 1.95 Å. The Zn(2)-O(4) bond length is 1.95 Å. Both Zn(2)-O(3) bond lengths are 1.96 Å. In the third Zn site, Zn(3) is bonded to one O(1), one O(5), and two equivalent O(6) atoms to form corner-sharing ZnO4 tetrahedra. The Zn(3)-O(1) bond length is 1.96 Å. The Zn(3)-O(5) bond length is 1.96 Å. Both Zn(3)-O(6) bond lengths are 1.96 Å. There are thirty-two inequivalent C sites. In the first C site, C(20) is bonded in a distorted trigonal planar geometry to one C(19), one C(21), and one H(12) atom. The C(20)-C(19) bond length is 1.39 Å. The C(20)-C(21) bond length is 1.41 Å. The C(20)-H(12) bond length is 1.09 Å. In the second C site, C(1) is bonded in a distorted bent 120 degrees geometry to one C(2), one O(2), and one O(3) atom. The C(1)-C(2) bond length is 1.49 Å. The C(1)-O(2) bond length is 1.28 Å. The C(1)-O(3) bond length is 1.28 Å. In the third C site, C(21) is bonded in a trigonal planar geometry to one C(20), one C(22), and one C(24) atom. The C(21)-C(22) bond length is 1.41 Å. The C(21)-C(24) bond length is 1.46 Å. In the fourth C site, C(2) is bonded in a trigonal planar geometry to one C(1), one C(3), and one C(7) atom. The C(2)-C(3) bond length is 1.40 Å. The C(2)-C(7) bond length is 1.41 Å. In the fifth C site, C(22) is bonded in a distorted trigonal planar geometry to one C(21), one C(23), and one H(13) atom. The C(22)-C(23) bond length is 1.39 Å. The C(22)-H(13) bond length is 1.09 Å. In the sixth C site, C(3) is bonded in a distorted single-bond geometry to one C(2), one C(4), and one H(1) atom. The C(3)-C(4) bond length is 1.39 Å. The C(3)-H(1) bond length is 1.09 Å. In the seventh C site, C(23) is bonded in a distorted single-bond geometry to one C(18), one C(22), and one H(14) atom. The C(23)-C(18) bond length is 1.40 Å. The C(23)-H(14) bond length is 1.09 Å. In the eighth C site, C(4) is bonded in a distorted trigonal planar geometry to one C(3), one C(5), and one H(2) atom. The C(4)-C(5) bond length is 1.41 Å. The C(4)-H(2) bond length is 1.09 Å. In the ninth C site, C(24) is bonded in a distorted trigonal planar geometry to one C(21), one C(8), and one H(15) atom. The C(24)-C(8) bond length is 1.35 Å. The C(24)-H(15) bond length is 1.09 Å. In the tenth C site, C(5) is bonded in a distorted trigonal planar geometry to one C(4), one C(6), and one C(8) atom. The C(5)-C(6) bond length is 1.41 Å. The C(5)-C(8) bond length is 1.45 Å. In the eleventh C site, C(25) is bonded in a distorted trigonal planar geometry to one C(26) and two equivalent O(8) atoms. The C(25)-C(26) bond length is 1.50 Å. Both C(25)-O(8) bond lengths are 1.27 Å. In the twelfth C site, C(26) is bonded in a trigonal planar geometry to one C(25), one C(27), and one C(31) atom. The C(26)-C(27) bond length is 1.40 Å. The C(26)-C(31) bond length is 1.40 Å. In the thirteenth C site, C(6) is bonded in a distorted trigonal planar geometry to one C(5), one C(7), and one H(3) atom. The C(6)-C(7) bond length is 1.39 Å. The C(6)-H(3) bond length is 1.09 Å. In the fourteenth C site, C(27) is bonded in a distorted trigonal planar geometry to one C(26), one C(28), and one H(16) atom. The C(27)-C(28) bond length is 1.39 Å. The C(27)-H(16) bond length is 1.09 Å. In the fifteenth C site, C(28) is bonded in a distorted trigonal planar geometry to one C(27), one C(29), and one H(17) atom. The C(28)-C(29) bond length is 1.41 Å. The C(28)-H(17) bond length is 1.09 Å. In the sixteenth C site, C(7) is bonded in a distorted single-bond geometry to one C(2), one C(6), and one H(4) atom. The C(7)-H(4) bond length is 1.09 Å. In the seventeenth C site, C(29) is bonded in a trigonal planar geometry to one C(28), one C(30), and one C(32) atom. The C(29)-C(30) bond length is 1.41 Å. The C(29)-C(32) bond length is 1.46 Å. In the eighteenth C site, C(30) is bonded in a distorted single-bond geometry to one C(29) and one H(18) atom. The C(30)-H(18) bond length is 1.09 Å. In the nineteenth C site, C(8) is bonded in a distorted single-bond geometry to one C(24), one C(5), and one H(5) atom. The C(8)-H(5) bond length is 1.09 Å. In the twentieth C site, C(31) is bonded in a distorted single-bond geometry to one C(26) and one H(19) atom. The C(31)-H(19) bond length is 1.09 Å. In the twenty-first C site, C(32) is bonded in a distorted single-bond geometry to one C(16), one C(29), and one H(20) atom. The C(32)-C(16) bond length is 1.35 Å. The C(32)-H(20) bond length is 1.09 Å. In the twenty-second C site, C(9) is bonded in a distorted bent 120 degrees geometry to one C(10), one O(4), and one O(5) atom. The C(9)-C(10) bond length is 1.49 Å. The C(9)-O(4) bond length is 1.28 Å. The C(9)-O(5) bond length is 1.28 Å. In the twenty-third C site, C(10) is bonded in a trigonal planar geometry to one C(11), one C(15), and one C(9) atom. The C(10)-C(11) bond length is 1.41 Å. The C(10)-C(15) bond length is 1.40 Å. In the twenty-fourth C site, C(11) is bonded in a distorted trigonal planar geometry to one C(10), one C(12), and one H(6) atom. The C(11)-C(12) bond length is 1.39 Å. The C(11)-H(6) bond length is 1.09 Å. In the twenty-fifth C site, C(12) is bonded in a distorted single-bond geometry to one C(11), one C(13), and one H(7) atom. The C(12)-C(13) bond length is 1.41 Å. The C(12)-H(7) bond length is 1.09 Å. In the twenty-sixth C site, C(13) is bonded in a trigonal planar geometry to one C(12), one C(14), and one C(16) atom. The C(13)-C(14) bond length is 1.41 Å. The C(13)-C(16) bond length is 1.45 Å. In the twenty-seventh C site, C(14) is bonded in a distorted trigonal planar geometry to one C(13), one C(15), and one H(8) atom. The C(14)-C(15) bond length is 1.39 Å. The C(14)-H(8) bond length is 1.09 Å. In the twenty-eighth C site, C(15) is bonded in a distorted trigonal planar geometry to one C(10), one C(14), and one H(9) atom. The C(15)-H(9) bond length is 1.09 Å. In the twenty-ninth C site, C(19) is bonded in a distorted single-bond geometry to one C(18), one C(20), and one H(11) atom. The C(19)-C(18) bond length is 1.41 Å. The C(19)-H(11) bond length is 1.09 Å. In the thirtieth C site, C(16) is bonded in a distorted trigonal planar geometry to one C(13), one C(32), and one H(10) atom. The C(16)-H(10) bond length is 1.09 Å. In the thirty-first C site, C(17) is bonded in a distorted bent 120 degrees geometry to one C(18), one O(6), and one O(7) atom. The C(17)-C(18) bond length is 1.49 Å. The C(17)-O(6) bond length is 1.28 Å. The C(17)-O(7) bond length is 1.28 Å. In the thirty-second C site, C(18) is bonded in a trigonal planar geometry to one C(17), one C(19), and one C(23) atom. There are twenty inequivalent H sites. In the first H site, H(19) is bonded in a single-bond geometry to one C(31) atom. In the second H site, H(20) is bonded in a single-bond geometry to one C(32) atom. In the third H site, H(1) is bonded in a single-bond geometry to one C(3) atom. In the fourth H site, H(2) is bonded in a single-bond geometry to one C(4) atom. In the fifth H site, H(3) is bonded in a single-bond geometry to one C(6) atom. In the sixth H site, H(4) is bonded in a single-bond geometry to one C(7) atom. In the seventh H site, H(5) is bonded in a single-bond geometry to one C(8) atom. In the eighth H site, H(6) is bonded in a single-bond geometry to one C(11) atom. In the ninth H site, H(7) is bonded in a single-bond geometry to one C(12) atom. In the tenth H site, H(8) is bonded in a single-bond geometry to one C(14) atom. In the eleventh H site, H(9) is bonded in a single-bond geometry to one C(15) atom. In the twelfth H site, H(10) is bonded in a single-bond geometry to one C(16) atom. In the thirteenth H site, H(11) is bonded in a single-bond geometry to one C(19) atom. In the fourteenth H site, H(12) is bonded in a single-bond geometry to one C(20) atom. In the fifteenth H site, H(13) is bonded in a single-bond geometry to one C(22) atom. In the sixteenth H site, H(14) is bonded in a single-bond geometry to one C(23) atom. In the seventeenth H site, H(15) is bonded in a single-bond geometry to one C(24) atom. In the eighteenth H site, H(16) is bonded in a single-bond geometry to one C(27) atom. In the nineteenth H site, H(17) is bonded in a single-bond geometry to one C(28) atom. In the twentieth H site, H(18) is bonded in a single-bond geometry to one C(30) atom. There are eight inequivalent O sites. In the first O site, O(1) is bonded in a tetrahedral geometry to one Zn(2), one Zn(3), and two equivalent Zn(1) atoms. In the second O site, O(2) is bonded in a bent 120 degrees geometry to one Zn(1) and one C(1) atom. In the third O site, O(3) is bonded in a bent 120 degrees geometry to one Zn(2) and one C(1) atom. In the fourth O site, O(4) is bonded in a bent 120 degrees geometry to one Zn(2) and one C(9) atom. In the fifth O site, O(5) is bonded in a bent 120 degrees geometry to one Zn(3) and one C(9) atom. In the sixth O site, O(6) is bonded in a distorted bent 120 degrees geometry to one Zn(3) and one C(17) atom. In the seventh O site, O(7) is bonded in a bent 120 degrees geometry to one Zn(1) and one C(17) atom. In the eighth O site, O(8) is bonded in a bent 120 degrees geometry to one Zn(1) and one C(25) atom. Linkers: 12 [O]C(=O)c1ccc(/C=C/c2ccc(C([O])=O)cc2)cc1. Metal clusters: 4 [C]1O[Zn]2O[C]O[Zn@]34O[C]O[Zn](O1)O[C]O[Zn@](O[C]O2)(O[C]O3)O4. RCSR code: pcu. The MOF has largest included sphere 14.68 A, density 0.49 g/cm3, surface area 4610.99 m2/g, accessible volume 1.60 cm3/g