(CH)4Cd7C52H28(O10Cl3)2 crystallizes in the triclinic P-1 space group. The structure consists of four 02329_fluka molecules inside a Cd7C52H28(O10Cl3)2 framework. In the Cd7C52H28(O10Cl3)2 framework, there are four inequivalent Cd sites. In the first Cd site, Cd(1) is bonded to two equivalent O(1), two equivalent O(8), and two equivalent Cl(1) atoms to form CdCl2O4 octahedra that share corners with two equivalent Cd(2)Cl2O4 octahedra, corners with two equivalent Cd(3)Cl3O3 octahedra, and corners with two equivalent Cd(4)Cl3O3 octahedra. The corner-sharing octahedral tilt angles range from 62-81°. Both Cd(1)-O(1) bond lengths are 2.25 Å. Both Cd(1)-O(8) bond lengths are 2.36 Å. Both Cd(1)-Cl(1) bond lengths are 2.66 Å. In the second Cd site, Cd(2) is bonded to one O(2), one O(3), one O(5), one O(9), one Cl(1), and one Cl(2) atom to form distorted CdCl2O4 octahedra that share  a cornercorner with one Cd(1)Cl2O4 octahedra,  a cornercorner with one Cd(3)Cl3O3 octahedra,  a cornercorner with one Cd(4)Cl3O3 octahedra,  an edgeedge with one Cd(3)Cl3O3 octahedra, and  an edgeedge with one Cd(4)Cl3O3 octahedra. The corner-sharing octahedral tilt angles range from 69-81°. The Cd(2)-O(2) bond length is 2.38 Å. The Cd(2)-O(3) bond length is 2.23 Å. The Cd(2)-O(5) bond length is 2.32 Å. The Cd(2)-O(9) bond length is 2.44 Å. The Cd(2)-Cl(1) bond length is 2.62 Å. The Cd(2)-Cl(2) bond length is 2.62 Å. In the third Cd site, Cd(3) is bonded to one O(2), one O(7), one O(8), one Cl(3), and two equivalent Cl(2) atoms to form distorted CdCl3O3 octahedra that share  a cornercorner with one Cd(1)Cl2O4 octahedra,  a cornercorner with one Cd(2)Cl2O4 octahedra, corners with two equivalent Cd(4)Cl3O3 octahedra,  an edgeedge with one Cd(2)Cl2O4 octahedra, and  an edgeedge with one Cd(3)Cl3O3 octahedra. The corner-sharing octahedral tilt angles range from 62-81°. The Cd(3)-O(2) bond length is 2.32 Å. The Cd(3)-O(7) bond length is 2.26 Å. The Cd(3)-O(8) bond length is 2.33 Å. The Cd(3)-Cl(3) bond length is 2.64 Å. There is one shorter (2.63 Å) and one longer (2.68 Å) Cd(3)-Cl(2) bond length. In the fourth Cd site, Cd(4) is bonded to one O(10), one O(5), one O(9), one Cl(1), and two equivalent Cl(3) atoms to form distorted CdCl3O3 octahedra that share  a cornercorner with one Cd(1)Cl2O4 octahedra,  a cornercorner with one Cd(2)Cl2O4 octahedra, corners with two equivalent Cd(3)Cl3O3 octahedra,  an edgeedge with one Cd(2)Cl2O4 octahedra, and  an edgeedge with one Cd(4)Cl3O3 octahedra. The corner-sharing octahedral tilt angles range from 69-81°. The Cd(4)-O(10) bond length is 2.23 Å. The Cd(4)-O(5) bond length is 2.38 Å. The Cd(4)-O(9) bond length is 2.29 Å. The Cd(4)-Cl(1) bond length is 2.69 Å. There is one shorter (2.61 Å) and one longer (2.85 Å) Cd(4)-Cl(3) bond length. 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 1.26 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 1.40 Å. In the third C site, C(3) is bonded in a distorted trigonal planar 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 fourth C site, C(4) is bonded in a distorted single-bond geometry to one C(3) and one H(2) atom. The C(4)-H(2) bond length is 1.09 Å. In the fifth C site, C(5) is bonded in a distorted single-bond geometry to one C(6) and one O(4) atom. The C(5)-C(6) bond length is 1.40 Å. The C(5)-O(4) bond length is 1.38 Å. In the sixth 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 seventh C site, C(7) is bonded in a distorted trigonal planar 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 eighth C site, C(8) is bonded in a distorted bent 120 degrees geometry to one C(9), one O(3), and one O(5) atom. The C(8)-C(9) bond length is 1.48 Å. The C(8)-O(3) bond length is 1.27 Å. The C(8)-O(5) bond length is 1.30 Å. In the ninth C site, C(9) is bonded in a trigonal planar geometry to one C(10), one C(14), and one C(8) atom. The C(9)-C(10) bond length is 1.40 Å. The C(9)-C(14) bond length is 1.40 Å. In the tenth C site, C(10) is bonded in a distorted trigonal planar geometry to one C(11), one C(9), and one H(5) atom. The C(10)-C(11) bond length is 1.39 Å. The C(10)-H(5) bond length is 1.09 Å. In the eleventh 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 1.40 Å. The C(11)-H(6) bond length is 1.09 Å. In the twelfth C site, C(12) is bonded in a distorted single-bond geometry to one C(11), one C(13), and one O(4) atom. The C(12)-C(13) bond length is 1.40 Å. The C(12)-O(4) bond length is 1.38 Å. In the thirteenth C site, C(13) is bonded in a distorted trigonal planar geometry to one C(12), one C(14), and one H(7) atom. The C(13)-C(14) bond length is 1.39 Å. The C(13)-H(7) bond length is 1.09 Å. In the fourteenth C site, C(14) is bonded in a distorted trigonal planar geometry to one C(13), one C(9), and one H(8) atom. The C(14)-H(8) bond length is 1.09 Å. In the fifteenth C site, C(15) is bonded in a distorted bent 120 degrees geometry to one C(16), one O(7), and one O(9) atom. The C(15)-C(16) bond length is 1.49 Å. The C(15)-O(7) bond length is 1.27 Å. The C(15)-O(9) bond length is 1.29 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 1.41 Å. In the seventeenth C site, C(17) is bonded in a distorted single-bond geometry to one C(16) and one H(9) atom. The C(17)-H(9) bond length is 1.09 Å. In the eighteenth C site, C(19) is bonded in a distorted single-bond geometry to one O(6) atom. The C(19)-O(6) bond length is 1.39 Å. In the nineteenth C site, C(21) is bonded in a distorted single-bond geometry to one C(16) and one H(12) atom. The C(21)-H(12) bond length is 1.09 Å. In the twentieth C site, C(22) is bonded in a distorted bent 120 degrees geometry to one C(23), one O(10), and one O(8) atom. The C(22)-C(23) bond length is 1.49 Å. The C(22)-O(10) bond length is 1.27 Å. The C(22)-O(8) bond length is 1.30 Å. In the twenty-first C site, C(23) is bonded in a trigonal planar geometry to one C(22), one C(24), and one C(28) atom. The C(23)-C(24) bond length is 1.40 Å. The C(23)-C(28) bond length is 1.40 Å. In the twenty-second C site, C(24) is bonded in a distorted trigonal planar geometry to one C(23), 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 1.09 Å. In the twenty-third C site, C(25) is bonded in a distorted single-bond geometry to one C(24) and one H(14) atom. The C(25)-H(14) bond length is 1.09 Å. In the twenty-fourth C site, C(26) is bonded in a distorted single-bond geometry to one C(27) and one O(6) atom. The C(26)-C(27) bond length is 1.40 Å. The C(26)-O(6) bond length is 1.38 Å. In the twenty-fifth C site, C(27) is bonded in a distorted trigonal planar geometry to one C(26), one C(28), and one H(15) atom. The C(27)-C(28) bond length is 1.39 Å. The C(27)-H(15) bond length is 1.09 Å. In the twenty-sixth C site, C(28) is bonded in a distorted trigonal planar geometry to one C(23), one C(27), and one H(16) atom. The C(28)-H(16) bond length is 1.09 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(2) is bonded in a single-bond geometry to one C(4) atom. In the third H site, H(3) is bonded in a single-bond geometry to one C(6) atom. In the fourth H site, H(4) is bonded in a single-bond geometry to one C(7) 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(7) is bonded in a single-bond geometry to one C(13) atom. In the eighth H site, H(8) is bonded in a single-bond geometry to one C(14) atom. In the ninth H site, H(9) is bonded in a single-bond geometry to one C(17) atom. In the tenth H site, H(12) is bonded in a single-bond geometry to one C(21) atom. In the eleventh H site, H(13) is bonded in a single-bond geometry to one C(24) atom. In the twelfth H site, H(14) is bonded in a single-bond geometry to one C(25) atom. In the thirteenth H site, H(15) is bonded in a single-bond geometry to one C(27) atom. In the fourteenth H site, H(16) is bonded in a single-bond geometry to one C(28) atom. There are ten inequivalent O sites. In the first O site, O(1) is bonded in a bent 120 degrees geometry to one Cd(1) and one C(1) atom. In the second O site, O(2) is bonded in a distorted trigonal planar geometry to one Cd(2), one Cd(3), and one C(1) atom. In the third O site, O(3) is bonded in a bent 120 degrees geometry to one Cd(2) and one C(8) atom. In the fourth O site, O(4) is bonded in a bent 120 degrees geometry to one C(12) and one C(5) atom. In the fifth O site, O(5) is bonded in a distorted trigonal planar geometry to one Cd(2), one Cd(4), and one C(8) atom. In the sixth O site, O(6) is bonded in a bent 120 degrees geometry to one C(19) and one C(26) atom. In the seventh O site, O(7) is bonded in a bent 120 degrees geometry to one Cd(3) and one C(15) atom. In the eighth O site, O(8) is bonded in a distorted trigonal planar geometry to one Cd(1), one Cd(3), and one C(22) atom. In the ninth O site, O(9) is bonded in a distorted trigonal planar geometry to one Cd(2), one Cd(4), and one C(15) atom. In the tenth O site, O(10) is bonded in a bent 120 degrees geometry to one Cd(4) and one C(22) atom. There are three inequivalent Cl sites. In the first Cl site, Cl(1) is bonded in a trigonal non-coplanar geometry to one Cd(1), one Cd(2), and one Cd(4) atom. In the second Cl site, Cl(2) is bonded in a distorted T-shaped geometry to one Cd(2) and two equivalent Cd(3) atoms. In the third Cl site, Cl(3) is bonded in a distorted trigonal non-coplanar geometry to one Cd(3) and two equivalent Cd(4) atoms. Linkers: 4 [O]C(=O)c1ccc(Oc2ccc(C([O])=O)cc2)cc1. Metal clusters: 7 [Cd]. The MOF has largest included sphere 2.17 A, density 2.32 g/cm3, surface area 3079.88 m2/g, accessible volume 0.06 cm3/g