(CH3)2Zn2C38H17(O5Cl)2 crystallizes in the monoclinic P2_1 space group. The structure consists of four 02329_fluka molecules inside a Zn2C38H17(O5Cl)2 framework. In the Zn2C38H17(O5Cl)2 framework, there are two inequivalent Zn sites. In the first Zn site, Zn(1) is bonded in a 5-coordinate geometry to one O(1), one O(4), one O(5), one O(6), and one O(8) atom. The Zn(1)-O(1) bond length is 1.97 Å. The Zn(1)-O(4) bond length is 1.97 Å. The Zn(1)-O(5) bond length is 1.98 Å. The Zn(1)-O(6) bond length is 2.45 Å. The Zn(1)-O(8) bond length is 1.97 Å. In the second Zn site, Zn(2) is bonded in a distorted trigonal non-coplanar geometry to one O(2), one O(3), and one O(7) atom. The Zn(2)-O(2) bond length is 1.96 Å. The Zn(2)-O(3) bond length is 1.97 Å. The Zn(2)-O(7) bond length is 2.05 Å. There are thirty-eight 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 1.50 Å. The C(1)-O(1) bond length is 1.22 Å. The C(1)-O(2) bond length is 1.30 Å. In the second 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 1.44 Å. In the third C site, C(3) is bonded in a bent 120 degrees geometry to one C(2) and one C(4) atom. The C(3)-C(4) bond length is 1.34 Å. In the fourth C site, C(4) is bonded in a trigonal planar geometry to one C(3), one C(5), and one C(8) atom. The C(4)-C(5) bond length is 1.36 Å. The C(4)-C(8) bond length is 1.48 Å. In the fifth C site, C(5) is bonded in a distorted single-bond geometry to one C(4), one C(6), and one H(1) atom. The C(5)-C(6) bond length is 1.39 Å. The C(5)-H(1) bond length is 0.95 Å. In the sixth C site, C(6) is bonded in a trigonal planar geometry to one C(5), one C(7), and one C(9) atom. The C(6)-C(7) bond length is 1.37 Å. The C(6)-C(9) bond length is 1.52 Å. In the seventh C site, C(7) is bonded in a distorted single-bond geometry to one C(2), one C(6), and one H(2) atom. The C(7)-H(2) bond length is 0.95 Å. In the eighth C site, C(8) is bonded in a distorted bent 120 degrees geometry to one C(4), one O(3), and one O(4) atom. The C(8)-O(3) bond length is 1.26 Å. The C(8)-O(4) bond length is 1.25 Å. In the ninth C site, C(9) is bonded in a trigonal planar geometry to one C(10), one C(20), and one C(6) atom. The C(9)-C(10) bond length is 1.47 Å. The C(9)-C(20) bond length is 1.38 Å. In the tenth 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 1.42 Å. The C(10)-C(15) bond length is 1.45 Å. In the eleventh C site, C(11) is bonded in a distorted single-bond geometry to one C(10), one C(12), and one H(3) atom. The C(11)-C(12) bond length is 1.35 Å. The C(11)-H(3) bond length is 0.95 Å. In the twelfth C site, C(12) is bonded in a trigonal planar geometry to one C(11), one C(13), and one Cl(1) atom. The C(12)-C(13) bond length is 1.41 Å. The C(12)-Cl(1) bond length is 1.77 Å. In the thirteenth C site, C(13) is bonded in a distorted single-bond geometry to one C(12) and one H(4) atom. The C(13)-H(4) bond length is 0.95 Å. In the fourteenth C site, C(14) is bonded in a distorted single-bond geometry to one C(15) and one H(5) atom. The C(14)-C(15) bond length is 1.37 Å. The C(14)-H(5) bond length is 0.95 Å. In the fifteenth C site, C(15) is bonded in a trigonal planar geometry to one C(10), one C(14), and one C(16) atom. The C(15)-C(16) bond length is 1.43 Å. In the sixteenth C site, C(16) is bonded in a trigonal planar geometry to one C(15), one C(17), and one C(21) atom. The C(16)-C(17) bond length is 1.40 Å. The C(16)-C(21) bond length is 1.50 Å. In the seventeenth C site, C(17) is bonded in a distorted single-bond geometry to one C(16) and one O(9) atom. The C(17)-O(9) bond length is 1.40 Å. In the eighteenth C site, C(18) is bonded in a distorted trigonal non-coplanar geometry to one H(6), one H(7), and one O(9) atom. The C(18)-H(6) bond length is 0.99 Å. The C(18)-H(7) bond length is 0.99 Å. The C(18)-O(9) bond length is 1.52 Å. In the nineteenth C site, C(20) is bonded in a distorted single-bond geometry to one C(9) and one H(11) atom. The C(20)-H(11) bond length is 0.95 Å. In the twentieth C site, C(21) is bonded in a trigonal planar geometry to one C(16), one C(22), and one C(30) atom. The C(21)-C(22) bond length is 1.33 Å. The C(21)-C(30) bond length is 1.38 Å. In the twenty-first C site, C(22) is bonded in a trigonal planar geometry to one C(21), one C(23), and one C(27) atom. The C(22)-C(23) bond length is 1.39 Å. The C(22)-C(27) bond length is 1.39 Å. In the twenty-second C site, C(23) is bonded in a distorted single-bond geometry to one C(22) and one H(12) atom. The C(23)-H(12) bond length is 0.95 Å. In the twenty-third C site, C(24) is bonded in a distorted single-bond geometry to one C(25) and one H(13) atom. The C(24)-C(25) bond length is 1.39 Å. The C(24)-H(13) bond length is 0.95 Å. In the twenty-fourth C site, C(25) is bonded in a trigonal planar geometry to one C(24), one C(26), and one Cl(2) atom. The C(25)-C(26) bond length is 1.39 Å. The C(25)-Cl(2) bond length is 1.74 Å. In the twenty-fifth C site, C(26) is bonded in a distorted single-bond geometry to one C(25), one C(27), and one H(14) atom. The C(26)-C(27) bond length is 1.39 Å. The C(26)-H(14) bond length is 0.95 Å. In the twenty-sixth C site, C(27) is bonded in a trigonal planar geometry to one C(22), one C(26), and one C(28) atom. The C(27)-C(28) bond length is 1.36 Å. In the twenty-seventh C site, C(28) is bonded in a trigonal planar geometry to one C(27), one C(29), and one C(33) atom. The C(28)-C(29) bond length is 1.38 Å. The C(28)-C(33) bond length is 1.51 Å. In the twenty-eighth C site, C(29) is bonded in a distorted single-bond geometry to one C(28), one C(30), and one H(15) atom. The C(29)-C(30) bond length is 1.42 Å. The C(29)-H(15) bond length is 0.95 Å. In the twenty-ninth C site, C(30) is bonded in a distorted trigonal planar geometry to one C(21), one C(29), and one O(10) atom. The C(30)-O(10) bond length is 1.44 Å. In the thirtieth C site, C(31) is bonded in a 3-coordinate geometry to one H(16), one H(17), and one O(10) atom. The C(31)-H(16) bond length is 0.99 Å. The C(31)-H(17) bond length is 0.99 Å. The C(31)-O(10) bond length is 1.57 Å. In the thirty-first C site, C(33) is bonded in a trigonal planar geometry to one C(28), one C(34), and one C(38) atom. The C(33)-C(34) bond length is 1.41 Å. The C(33)-C(38) bond length is 1.37 Å. In the thirty-second C site, C(34) is bonded in a distorted single-bond geometry to one C(33), one C(35), and one H(21) atom. The C(34)-C(35) bond length is 1.44 Å. The C(34)-H(21) bond length is 0.95 Å. In the thirty-third C site, C(35) is bonded in a trigonal planar geometry to one C(34), one C(36), and one C(39) atom. The C(35)-C(36) bond length is 1.35 Å. The C(35)-C(39) bond length is 1.52 Å. In the thirty-fourth C site, C(36) is bonded in a distorted trigonal planar geometry to one C(35), one C(37), and one H(22) atom. The C(36)-C(37) bond length is 1.42 Å. The C(36)-H(22) bond length is 0.95 Å. In the thirty-fifth C site, C(37) is bonded in a trigonal planar geometry to one C(36), one C(38), and one C(40) atom. The C(37)-C(38) bond length is 1.34 Å. The C(37)-C(40) bond length is 1.52 Å. In the thirty-sixth C site, C(38) is bonded in a distorted single-bond geometry to one C(33), one C(37), and one H(23) atom. The C(38)-H(23) bond length is 0.95 Å. In the thirty-seventh C site, C(39) is bonded in a bent 120 degrees geometry to one C(35), one O(5), and one O(6) atom. The C(39)-O(5) bond length is 1.31 Å. The C(39)-O(6) bond length is 1.19 Å. In the thirty-eighth C site, C(40) is bonded in a distorted bent 120 degrees geometry to one C(37), one O(7), and one O(8) atom. The C(40)-O(7) bond length is 1.24 Å. The C(40)-O(8) bond length is 1.22 Å. There are seventeen inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one C(5) atom. In the second H site, H(2) is bonded in a single-bond geometry to one C(7) atom. In the third H site, H(3) is bonded in a single-bond geometry to one C(11) atom. In the fourth H site, H(4) is bonded in a single-bond geometry to one C(13) atom. In the fifth H site, H(5) is bonded in a single-bond geometry to one C(14) atom. In the sixth H site, H(6) is bonded in a single-bond geometry to one C(18) atom. In the seventh H site, H(7) is bonded in a single-bond geometry to one C(18) atom. In the eighth H site, H(11) is bonded in a single-bond geometry to one C(20) atom. In the ninth H site, H(12) is bonded in a single-bond geometry to one C(23) atom. In the tenth H site, H(13) is bonded in a single-bond geometry to one C(24) atom. In the eleventh H site, H(14) is bonded in a single-bond geometry to one C(26) atom. In the twelfth H site, H(15) is bonded in a single-bond geometry to one C(29) atom. In the thirteenth H site, H(16) is bonded in a single-bond geometry to one C(31) atom. In the fourteenth H site, H(17) is bonded in a single-bond geometry to one C(31) atom. In the fifteenth H site, H(21) is bonded in a single-bond geometry to one C(34) atom. In the sixteenth H site, H(22) is bonded in a single-bond geometry to one C(36) atom. In the seventeenth H site, H(23) is bonded in a single-bond geometry to one C(38) atom. There are ten inequivalent O sites. In the first O site, O(1) is bonded in a bent 120 degrees geometry to one Zn(1) and one C(1) atom. In the second O site, O(2) is bonded in a distorted bent 150 degrees geometry to one Zn(2) and one C(1) atom. In the third O site, O(3) is bonded in a distorted bent 120 degrees geometry to one Zn(2) and one C(8) atom. In the fourth O site, O(5) is bonded in a water-like geometry to one Zn(1) and one C(39) atom. In the fifth O site, O(8) is bonded in a bent 120 degrees geometry to one Zn(1) and one C(40) atom. In the sixth O site, O(9) is bonded in a bent 120 degrees geometry to one C(17) and one C(18) atom. In the seventh O site, O(6) is bonded in a distorted single-bond geometry to one Zn(1) and one C(39) atom. In the eighth O site, O(10) is bonded in a bent 120 degrees geometry to one C(30) and one C(31) atom. In the ninth O site, O(7) is bonded in a bent 150 degrees geometry to one Zn(2) and one C(40) atom. In the tenth O site, O(4) is bonded in a bent 120 degrees geometry to one Zn(1) and one C(8) atom. There are two inequivalent Cl sites. In the first Cl site, Cl(1) is bonded in a single-bond geometry to one C(12) atom. In the second Cl site, Cl(2) is bonded in a single-bond geometry to one C(25) atom. Linkers: 1 CCOc1cc(-c2cc(C([O])=O)[c]c(C([O])=O)c2)c2cc(Cl)ccc2c1-c1c(OCC)cc(-c2cc([C][O])cc(C([O])=O)c2)c2cc(Cl)ccc12 ,1 CCOc1cc(-c2cc(C([O])=O)[c]c(C([O])=O)c2)c2cc(Cl)ccc2c1-c1c(OCC)cc(-c2cc(C([O])=O)cc(C([O])=O)c2)c2cc(Cl)ccc12. Metal clusters: 2 O=[C]O[Zn]12O[C]O[Zn](O[C]O1)O[C]O2. RCSR code: lon. The MOF has largest included sphere 6.39 A, density 0.88 g/cm3, surface area 4522.29 m2/g, accessible volume 0.68 cm3/g