Cd2C13N7H7O5(CH2)2 crystallizes in the orthorhombic C222_1 space group. The structure consists of thirty-two 02329_fluka molecules inside a Cd2C13N7H7O5 framework. In the Cd2C13N7H7O5 framework, there are five inequivalent Cd sites. In the first Cd site, Cd(1) is bonded in a 8-coordinate geometry to one N(1), one N(2), one N(3), one N(4), one O(1), one O(2), one O(3), and one O(6) atom. The Cd(1)-N(1) bond length is 2.34 Å. The Cd(1)-N(2) bond length is 2.65 Å. The Cd(1)-N(3) bond length is 2.34 Å. The Cd(1)-N(4) bond length is 2.62 Å. The Cd(1)-O(1) bond length is 2.61 Å. The Cd(1)-O(2) bond length is 2.40 Å. The Cd(1)-O(3) bond length is 2.31 Å. The Cd(1)-O(6) bond length is 2.47 Å. In the second Cd site, Cd(2) is bonded in a 8-coordinate geometry to one N(11), one N(5), one N(6), one N(7), one O(4), one O(5), one O(7), and one O(8) atom. The Cd(2)-N(11) bond length is 2.70 Å. The Cd(2)-N(5) bond length is 2.34 Å. The Cd(2)-N(6) bond length is 2.58 Å. The Cd(2)-N(7) bond length is 2.30 Å. The Cd(2)-O(4) bond length is 2.35 Å. The Cd(2)-O(5) bond length is 2.32 Å. The Cd(2)-O(7) bond length is 2.55 Å. The Cd(2)-O(8) bond length is 2.57 Å. In the third Cd site, Cd(3) is bonded in a distorted octahedral geometry to one N(13), one N(8), one O(1), one O(10), one O(6), and one O(9) atom. The Cd(3)-N(13) bond length is 2.40 Å. The Cd(3)-N(8) bond length is 2.42 Å. The Cd(3)-O(1) bond length is 2.24 Å. The Cd(3)-O(10) bond length is 2.35 Å. The Cd(3)-O(6) bond length is 2.26 Å. The Cd(3)-O(9) bond length is 2.41 Å. In the fourth Cd site, Cd(4) is bonded in a see-saw-like geometry to two equivalent N(12) and two equivalent O(7) atoms. Both Cd(4)-N(12) bond lengths are 2.40 Å. Both Cd(4)-O(7) bond lengths are 2.19 Å. In the fifth Cd site, Cd(5) is bonded in a see-saw-like geometry to two equivalent N(10) and two equivalent O(8) atoms. Both Cd(5)-N(10) bond lengths are 2.39 Å. Both Cd(5)-O(8) bond lengths are 2.18 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(11), one N(14), and one N(3) atom. The C(1)-C(11) bond length is 1.48 Å. The C(1)-N(14) bond length is 1.32 Å. The C(1)-N(3) bond length is 1.32 Å. In the second C site, C(2) is bonded in a distorted trigonal planar geometry to one C(18), one C(4), and one N(4) atom. The C(2)-C(18) bond length is 1.53 Å. The C(2)-C(4) bond length is 1.36 Å. The C(2)-N(4) bond length is 1.30 Å. In the third C site, C(3) is bonded in a distorted bent 120 degrees geometry to one C(19), one N(2), and one H(1) atom. The C(3)-C(19) bond length is 1.37 Å. The C(3)-N(2) bond length is 1.35 Å. The C(3)-H(1) bond length is 0.93 Å. In the fourth C site, C(4) is bonded in a distorted trigonal planar geometry to one C(2), one N(12), and one H(2) atom. The C(4)-N(12) bond length is 1.32 Å. The C(4)-H(2) bond length is 0.93 Å. In the fifth C site, C(6) is bonded in a distorted bent 120 degrees geometry to one O(1) and one O(3) atom. The C(6)-O(1) bond length is 1.27 Å. The C(6)-O(3) bond length is 1.27 Å. In the sixth C site, C(7) is bonded in a distorted bent 120 degrees geometry to one O(2) and one O(6) atom. The C(7)-O(2) bond length is 1.26 Å. The C(7)-O(6) bond length is 1.27 Å. In the seventh C site, C(8) is bonded in a distorted trigonal planar geometry to one C(9), one N(7), and one N(9) atom. The C(8)-C(9) bond length is 1.45 Å. The C(8)-N(7) bond length is 1.37 Å. The C(8)-N(9) bond length is 1.35 Å. In the eighth C site, C(9) is bonded in a distorted trigonal planar geometry to one C(24), one C(8), and one N(11) atom. The C(9)-C(24) bond length is 1.38 Å. The C(9)-N(11) bond length is 1.36 Å. In the ninth C site, C(10) is bonded in a distorted bent 120 degrees geometry to one C(13), one N(8), and one H(5) atom. The C(10)-C(13) bond length is 1.37 Å. The C(10)-N(8) bond length is 1.33 Å. The C(10)-H(5) bond length is 0.93 Å. In the tenth C site, C(11) is bonded in a distorted trigonal planar geometry to one C(1), one C(15), and one N(2) atom. The C(11)-C(15) bond length is 1.39 Å. The C(11)-N(2) bond length is 1.30 Å. In the eleventh C site, C(12) is bonded in a distorted trigonal planar geometry to one C(13), one N(5), and one N(9) atom. The C(12)-C(13) bond length is 1.44 Å. The C(12)-N(5) bond length is 1.35 Å. The C(12)-N(9) bond length is 1.38 Å. In the twelfth C site, C(13) is bonded in a distorted trigonal planar geometry to one C(10), one C(12), and one N(6) atom. The C(13)-N(6) bond length is 1.38 Å. In the thirteenth C site, C(14) is bonded in a distorted bent 120 degrees geometry to one N(8) and one H(6) atom. The C(14)-N(8) bond length is 1.37 Å. The C(14)-H(6) bond length is 0.93 Å. In the fourteenth C site, C(15) is bonded in a distorted trigonal planar geometry to one C(11), one N(10), and one H(7) atom. The C(15)-N(10) bond length is 1.32 Å. The C(15)-H(7) bond length is 0.93 Å. In the fifteenth C site, C(16) is bonded in a distorted bent 120 degrees geometry to one N(4) and one H(8) atom. The C(16)-N(4) bond length is 1.37 Å. The C(16)-H(8) bond length is 0.93 Å. In the sixteenth C site, C(17) is bonded in a distorted bent 120 degrees geometry to one N(12) and one H(9) atom. The C(17)-N(12) bond length is 1.35 Å. The C(17)-H(9) bond length is 0.93 Å. In the seventeenth C site, C(18) is bonded in a distorted bent 120 degrees geometry to one C(2), one N(1), and one N(15) atom. The C(18)-N(1) bond length is 1.32 Å. The C(18)-N(15) bond length is 1.29 Å. In the eighteenth C site, C(19) is bonded in a distorted trigonal planar geometry to one C(3), one N(10), and one H(10) atom. The C(19)-N(10) bond length is 1.34 Å. The C(19)-H(10) bond length is 0.93 Å. In the nineteenth C site, C(20) is bonded in a distorted trigonal planar geometry to one C(22), one O(10), and one O(9) atom. The C(20)-C(22) bond length is 1.49 Å. The C(20)-O(10) bond length is 1.23 Å. The C(20)-O(9) bond length is 1.29 Å. In the twentieth C site, C(22) is bonded in a water-like geometry to one C(20) and two equivalent H(13,14) atoms. Both C(22)-H(13,14) bond lengths are 0.97 Å. In the twenty-first C site, C(23) is bonded in a distorted bent 120 degrees geometry to one N(6) and one H(15) atom. The C(23)-N(6) bond length is 1.32 Å. The C(23)-H(15) bond length is 0.93 Å. In the twenty-second C site, C(24) is bonded in a distorted bent 120 degrees geometry to one C(9), one N(13), and one H(16) atom. The C(24)-N(13) bond length is 1.34 Å. The C(24)-H(16) bond length is 0.93 Å. In the twenty-third C site, C(25) is bonded in a distorted bent 120 degrees geometry to one N(13) and one H(17) atom. The C(25)-N(13) bond length is 1.35 Å. The C(25)-H(17) bond length is 0.93 Å. In the twenty-fourth C site, C(26) is bonded in a distorted bent 120 degrees geometry to one N(11) and one H(18) atom. The C(26)-N(11) bond length is 1.33 Å. The C(26)-H(18) bond length is 0.93 Å. In the twenty-fifth C site, C(29) is bonded in a distorted bent 120 degrees geometry to one O(5) and one O(8) atom. The C(29)-O(5) bond length is 1.20 Å. The C(29)-O(8) bond length is 1.32 Å. In the twenty-sixth C site, C(30) is bonded in a distorted bent 120 degrees geometry to one O(4) and one O(7) atom. The C(30)-O(4) bond length is 1.23 Å. The C(30)-O(7) bond length is 1.29 Å. There are fifteen inequivalent N sites. In the first N site, N(1) is bonded in a 3-coordinate geometry to one Cd(1), one C(18), and one N(1) atom. The N(1)-N(1) bond length is 1.38 Å. In the second N site, N(2) is bonded in a distorted bent 120 degrees geometry to one Cd(1), one C(11), and one C(3) atom. In the third N site, N(3) is bonded in a 3-coordinate geometry to one Cd(1), one C(1), and one N(3) atom. The N(3)-N(3) bond length is 1.37 Å. In the fourth N site, N(4) is bonded in a distorted bent 120 degrees geometry to one Cd(1), one C(16), and one C(2) atom. In the fifth N site, N(5) is bonded in a 3-coordinate geometry to one Cd(2), one C(12), and one N(7) atom. The N(5)-N(7) bond length is 1.36 Å. In the sixth N site, N(6) is bonded in a distorted bent 120 degrees geometry to one Cd(2), one C(13), and one C(23) atom. In the seventh N site, N(7) is bonded in a 3-coordinate geometry to one Cd(2), one C(8), and one N(5) atom. In the eighth N site, N(8) is bonded in a distorted trigonal planar geometry to one Cd(3), one C(10), and one C(14) atom. In the ninth N site, N(9) is bonded in a water-like geometry to one C(12) and one C(8) atom. In the tenth N site, N(10) is bonded in a distorted trigonal planar geometry to one Cd(5), one C(15), and one C(19) atom. In the eleventh N site, N(11) is bonded in a distorted bent 120 degrees geometry to one Cd(2), one C(26), and one C(9) atom. In the twelfth N site, N(12) is bonded in a distorted trigonal planar geometry to one Cd(4), one C(17), and one C(4) atom. In the thirteenth N site, N(13) is bonded in a distorted trigonal planar geometry to one Cd(3), one C(24), and one C(25) atom. In the fourteenth N site, N(14) is bonded in a water-like geometry to two equivalent C(1) atoms. In the fifteenth N site, N(15) is bonded in a water-like geometry to two equivalent C(18) atoms. There are thirteen 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(5) is bonded in a single-bond geometry to one C(10) atom. In the fourth H site, H(6) is bonded in a single-bond geometry to one C(14) atom. In the fifth H site, H(7) is bonded in a single-bond geometry to one C(15) atom. In the sixth H site, H(8) is bonded in a single-bond geometry to one C(16) atom. In the seventh H site, H(9) is bonded in a single-bond geometry to one C(17) 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(13,14) is bonded in a single-bond geometry to one C(22) atom. In the tenth H site, H(15) is bonded in a single-bond geometry to one C(23) atom. In the eleventh H site, H(16) is bonded in a single-bond geometry to one C(24) atom. In the twelfth H site, H(17) is bonded in a single-bond geometry to one C(25) atom. In the thirteenth H site, H(18) is bonded in a single-bond geometry to one C(26) atom. There are ten inequivalent O sites. In the first O site, O(1) is bonded in a 1-coordinate geometry to one Cd(1), one Cd(3), and one C(6) atom. In the second O site, O(2) is bonded in a distorted single-bond geometry to one Cd(1) and one C(7) atom. In the third O site, O(3) is bonded in a distorted water-like geometry to one Cd(1) and one C(6) atom. In the fourth O site, O(4) is bonded in a distorted L-shaped geometry to one Cd(2) and one C(30) atom. In the fifth O site, O(5) is bonded in a distorted water-like geometry to one Cd(2) and one C(29) atom. In the sixth O site, O(6) is bonded in a 3-coordinate geometry to one Cd(1), one Cd(3), and one C(7) atom. In the seventh O site, O(7) is bonded in a 3-coordinate geometry to one Cd(2), one Cd(4), and one C(30) atom. In the eighth O site, O(8) is bonded in a 3-coordinate geometry to one Cd(2), one Cd(5), and one C(29) atom. In the ninth O site, O(9) is bonded in a distorted L-shaped geometry to one Cd(3) and one C(20) atom. In the tenth O site, O(10) is bonded in a distorted L-shaped geometry to one Cd(3) and one C(20) atom. Linkers: 20 [O]C(=O)CCC([O])=O ,3 n1ccnc(c1)C1=[N]=C(N=N1)c1nccnc1 ,10 c1cnc(C2=NN=C(c3cnccn3)[N]2)cn1 ,2 c1cnc(C2=NC(c3cnccn3)=N[N]2)cn1. Metal clusters: 3 [C]1O[Cd]23[N][N][Cd]([N][N]2)(O[C]O[Cd]2(O1)O[C]O2)O[C]O[Cd]1(O[C]O3)O[C]O1 ,12 [Cd] ,2 [C]1O[Cd]O[C]O[Cd]23[N][N][Cd]([N][N]2)(O1)O[C]O[Cd]O[C]O3. RCSR code: sql. The MOF has largest included sphere 5.88 A, density 1.84 g/cm3, surface area 3198.85 m2/g, accessible volume 0.20 cm3/g