Cd2C19H8(O3F2)3 crystallizes in the triclinic P-1 space group. There are six inequivalent Cd sites. In the first Cd site, Cd(1) is bonded in a distorted octahedral geometry to one O(1), one O(10), one O(14), one O(23), one O(4), and one O(7) atom. The Cd(1)-O(1) bond length is 2.25 Å. The Cd(1)-O(10) bond length is 2.39 Å. The Cd(1)-O(14) bond length is 2.34 Å. The Cd(1)-O(23) bond length is 2.30 Å. The Cd(1)-O(4) bond length is 2.34 Å. The Cd(1)-O(7) bond length is 2.37 Å. In the second Cd site, Cd(2) is bonded in a distorted octahedral geometry to one O(11), one O(15), one O(2), one O(24), one O(5), and one O(8) atom. The Cd(2)-O(11) bond length is 2.39 Å. The Cd(2)-O(15) bond length is 2.34 Å. The Cd(2)-O(2) bond length is 2.25 Å. The Cd(2)-O(24) bond length is 2.30 Å. The Cd(2)-O(5) bond length is 2.34 Å. The Cd(2)-O(8) bond length is 2.37 Å. In the third Cd site, Cd(3) is bonded in a distorted octahedral geometry to one O(12), one O(13), one O(22), one O(3), one O(6), and one O(9) atom. The Cd(3)-O(12) bond length is 2.39 Å. The Cd(3)-O(13) bond length is 2.34 Å. The Cd(3)-O(22) bond length is 2.30 Å. The Cd(3)-O(3) bond length is 2.25 Å. The Cd(3)-O(6) bond length is 2.34 Å. The Cd(3)-O(9) bond length is 2.37 Å. In the fourth Cd site, Cd(4) is bonded in a 6-coordinate geometry to one O(10), one O(17), one O(20), one O(23), one O(25), and one O(4) atom. The Cd(4)-O(10) bond length is 2.32 Å. The Cd(4)-O(17) bond length is 2.25 Å. The Cd(4)-O(20) bond length is 2.39 Å. The Cd(4)-O(23) bond length is 2.46 Å. The Cd(4)-O(25) bond length is 2.35 Å. The Cd(4)-O(4) bond length is 2.54 Å. In the fifth Cd site, Cd(5) is bonded in a 6-coordinate geometry to one O(11), one O(18), one O(21), one O(24), one O(26), and one O(5) atom. The Cd(5)-O(11) bond length is 2.32 Å. The Cd(5)-O(18) bond length is 2.25 Å. The Cd(5)-O(21) bond length is 2.39 Å. The Cd(5)-O(24) bond length is 2.47 Å. The Cd(5)-O(26) bond length is 2.35 Å. The Cd(5)-O(5) bond length is 2.54 Å. In the sixth Cd site, Cd(6) is bonded in a 6-coordinate geometry to one O(12), one O(16), one O(19), one O(22), one O(27), and one O(6) atom. The Cd(6)-O(12) bond length is 2.32 Å. The Cd(6)-O(16) bond length is 2.25 Å. The Cd(6)-O(19) bond length is 2.39 Å. The Cd(6)-O(22) bond length is 2.46 Å. The Cd(6)-O(27) bond length is 2.35 Å. The Cd(6)-O(6) bond length is 2.55 Å. There are thirty-five inequivalent C sites. In the first C site, C(1) is bonded in a trigonal planar geometry to one C(10); one C(19,20); and one C(4,5) atom. The C(1)-C(10) bond length is 1.41 Å. The C(1)-C(19,20) bond length is 1.50 Å. The C(1)-C(4,5) bond length is 1.40 Å. In the second C site, C(2,3) is bonded in a trigonal planar geometry to one C(11); one C(19,20); and one C(4,5) atom. The C(2,3)-C(11) bond length is 1.41 Å. The C(2,3)-C(19,20) bond length is 1.50 Å. The C(2,3)-C(4,5) bond length is 1.40 Å. In the third C site, C(4,5) is bonded in a distorted single-bond geometry to one C(1) and one H(1,2,3) atom. The C(4,5)-H(1,2,3) bond length is 1.09 Å. In the fourth C site, C(6) is bonded in a distorted single-bond geometry to one C(2,3) and one H(1,2,3) atom. The C(6)-C(2,3) bond length is 1.40 Å. The C(6)-H(1,2,3) bond length is 1.09 Å. In the fifth C site, C(7,8,9) is bonded in a distorted single-bond geometry to one C(16,17,18) and one H(4,5,6) atom. The C(7,8,9)-C(16,17,18) bond length is 1.40 Å. The C(7,8,9)-H(4,5,6) bond length is 1.09 Å. In the sixth C site, C(10) is bonded in a trigonal planar geometry to one C(1); one C(13,14,15); and one C(22) atom. The C(10)-C(13,14,15) bond length is 1.40 Å. The C(10)-C(22) bond length is 1.49 Å. In the seventh C site, C(11) is bonded in a trigonal planar geometry to one C(13,14,15); one C(2,3); and one C(23) atom. The C(11)-C(13,14,15) bond length is 1.40 Å. The C(11)-C(23) bond length is 1.49 Å. In the eighth C site, C(12) is bonded in a trigonal planar geometry to one C(13,14,15); one C(2,3); and one C(24) atom. The C(12)-C(13,14,15) bond length is 1.40 Å. The C(12)-C(2,3) bond length is 1.41 Å. The C(12)-C(24) bond length is 1.49 Å. In the ninth C site, C(13,14,15) is bonded in a distorted single-bond geometry to one C(10); one C(16,17,18); and one H(7,8,9) atom. The C(13,14,15)-C(16,17,18) bond length is 1.40 Å. The C(13,14,15)-H(7,8,9) bond length is 1.09 Å. In the tenth C site, C(16,17,18) is bonded in a trigonal planar geometry to one C(13,14,15); one C(25,26,27); and one C(7,8,9) atom. The C(16,17,18)-C(25,26,27) bond length is 1.54 Å. In the eleventh C site, C(19,20) is bonded in a distorted bent 120 degrees geometry to one C(1), one O(1), and one O(4) atom. The C(19,20)-O(1) bond length is 1.27 Å. The C(19,20)-O(4) bond length is 1.28 Å. In the twelfth C site, C(21) is bonded in a distorted bent 120 degrees geometry to one C(2,3); one O(3); and one O(6) atom. The C(21)-C(2,3) bond length is 1.50 Å. The C(21)-O(3) bond length is 1.27 Å. The C(21)-O(6) bond length is 1.28 Å. In the thirteenth C site, C(22) is bonded in a distorted bent 120 degrees geometry to one C(10), one O(10), and one O(7) atom. The C(22)-O(10) bond length is 1.29 Å. The C(22)-O(7) bond length is 1.26 Å. In the fourteenth C site, C(23) is bonded in a distorted bent 120 degrees geometry to one C(11), one O(11), and one O(8) atom. The C(23)-O(11) bond length is 1.29 Å. The C(23)-O(8) bond length is 1.26 Å. In the fifteenth C site, C(24) is bonded in a distorted bent 120 degrees geometry to one C(12), one O(12), and one O(9) atom. The C(24)-O(12) bond length is 1.29 Å. The C(24)-O(9) bond length is 1.26 Å. In the sixteenth C site, C(25,26,27) is bonded in a tetrahedral geometry to one C(16,17,18); one C(28,29,30); one C(31,32,33); and one C(34,36) atom. The C(25,26,27)-C(28,29,30) bond length is 1.57 Å. The C(25,26,27)-C(31,32,33) bond length is 1.55 Å. The C(25,26,27)-C(34,36) bond length is 1.54 Å. In the seventeenth C site, C(28,29,30) is bonded in a trigonal non-coplanar geometry to one C(25,26,27); one F(1,2,3); one F(4,5,6); and one F(7,8,9) atom. The C(28,29,30)-F(1,2,3) bond length is 1.36 Å. The C(28,29,30)-F(4,5,6) bond length is 1.36 Å. The C(28,29,30)-F(7,8,9) bond length is 1.36 Å. In the eighteenth C site, C(31,32,33) is bonded in a trigonal non-coplanar geometry to one C(25,26,27); one F(10,11,12); one F(13,14,15); and one F(16,17,18) atom. The C(31,32,33)-F(10,11,12) bond length is 1.36 Å. The C(31,32,33)-F(13,14,15) bond length is 1.36 Å. The C(31,32,33)-F(16,17,18) bond length is 1.36 Å. In the nineteenth C site, C(34,36) is bonded in a trigonal planar geometry to one C(25,26,27); one C(37,38,39); and one C(49,50,51) atom. The C(34,36)-C(37,38,39) bond length is 1.39 Å. The C(34,36)-C(49,50,51) bond length is 1.40 Å. In the twentieth C site, C(35) is bonded in a trigonal planar geometry to one C(25,26,27); one C(37,38,39); and one C(49,50,51) atom. The C(35)-C(25,26,27) bond length is 1.54 Å. The C(35)-C(37,38,39) bond length is 1.39 Å. The C(35)-C(49,50,51) bond length is 1.40 Å. In the twenty-first C site, C(37,38,39) is bonded in a distorted single-bond geometry to one C(34,36); one C(40); and one H(10,11,12) atom. The C(37,38,39)-C(40) bond length is 1.40 Å. The C(37,38,39)-H(10,11,12) bond length is 1.09 Å. In the twenty-second C site, C(40) is bonded in a trigonal planar geometry to one C(37,38,39); one C(43,44); and one C(52) atom. The C(40)-C(43,44) bond length is 1.41 Å. The C(40)-C(52) bond length is 1.50 Å. In the twenty-third C site, C(41) is bonded in a trigonal planar geometry to one C(37,38,39); one C(43,44); and one C(53) atom. The C(41)-C(37,38,39) bond length is 1.40 Å. The C(41)-C(43,44) bond length is 1.41 Å. The C(41)-C(53) bond length is 1.50 Å. In the twenty-fourth C site, C(42) is bonded in a trigonal planar geometry to one C(37,38,39); one C(45); and one C(54) atom. The C(42)-C(37,38,39) bond length is 1.40 Å. The C(42)-C(45) bond length is 1.41 Å. The C(42)-C(54) bond length is 1.50 Å. In the twenty-fifth C site, C(43,44) is bonded in a trigonal planar geometry to one C(40); one C(46,48); and one C(55) atom. The C(43,44)-C(46,48) bond length is 1.40 Å. The C(43,44)-C(55) bond length is 1.51 Å. In the twenty-sixth C site, C(45) is bonded in a trigonal planar geometry to one C(42); one C(46,48); and one C(57) atom. The C(45)-C(46,48) bond length is 1.40 Å. The C(45)-C(57) bond length is 1.51 Å. In the twenty-seventh C site, C(46,48) is bonded in a distorted trigonal planar geometry to one C(43,44); one C(49,50,51); and one H(13,14,15) atom. The C(46,48)-C(49,50,51) bond length is 1.40 Å. The C(46,48)-H(13,14,15) bond length is 1.09 Å. In the twenty-eighth C site, C(47) is bonded in a distorted trigonal planar geometry to one C(43,44); one C(49,50,51); and one H(13,14,15) atom. The C(47)-C(43,44) bond length is 1.40 Å. The C(47)-C(49,50,51) bond length is 1.40 Å. The C(47)-H(13,14,15) bond length is 1.09 Å. In the twenty-ninth C site, C(49,50,51) is bonded in a distorted single-bond geometry to one C(34,36); one C(46,48); and one H(16,18) atom. The C(49,50,51)-H(16,18) bond length is 1.09 Å. In the thirtieth C site, C(52) is bonded in a distorted bent 120 degrees geometry to one C(40), one O(13), and one O(16) atom. The C(52)-O(13) bond length is 1.29 Å. The C(52)-O(16) bond length is 1.27 Å. In the thirty-first C site, C(53) is bonded in a distorted bent 120 degrees geometry to one C(41), one O(14), and one O(17) atom. The C(53)-O(14) bond length is 1.29 Å. The C(53)-O(17) bond length is 1.27 Å. In the thirty-second C site, C(54) is bonded in a distorted bent 120 degrees geometry to one C(42), one O(15), and one O(18) atom. The C(54)-O(15) bond length is 1.29 Å. The C(54)-O(18) bond length is 1.27 Å. In the thirty-third C site, C(55) is bonded in a distorted bent 120 degrees geometry to one C(43,44); one O(19); and one O(22) atom. The C(55)-O(19) bond length is 1.25 Å. The C(55)-O(22) bond length is 1.30 Å. In the thirty-fourth C site, C(56) is bonded in a distorted bent 120 degrees geometry to one C(43,44); one O(20); and one O(23) atom. The C(56)-C(43,44) bond length is 1.51 Å. The C(56)-O(20) bond length is 1.25 Å. The C(56)-O(23) bond length is 1.30 Å. In the thirty-fifth C site, C(57) is bonded in a distorted bent 120 degrees geometry to one C(45), one O(21), and one O(24) atom. The C(57)-O(21) bond length is 1.25 Å. The C(57)-O(24) bond length is 1.30 Å. There are thirteen inequivalent H sites. In the first H site, H(1,2,3) is bonded in a single-bond geometry to one C(4,5) atom. In the second H site, H(4,5,6) is bonded in a single-bond geometry to one C(7,8,9) atom. In the third H site, H(7,8,9) is bonded in a single-bond geometry to one C(13,14,15) atom. In the fourth H site, H(10,11,12) is bonded in a single-bond geometry to one C(37,38,39) atom. In the fifth H site, H(13,14,15) is bonded in a single-bond geometry to one C(46,48) atom. In the sixth H site, H(16,18) is bonded in a single-bond geometry to one C(49,50,51) atom. In the seventh H site, H(17) is bonded in a single-bond geometry to one C(49,50,51) atom. The H(17)-C(49,50,51) bond length is 1.09 Å. In the eighth H site, H(19) is bonded in a distorted single-bond geometry to one O(14) and one O(25) atom. The H(19)-O(14) bond length is 1.73 Å. The H(19)-O(25) bond length is 1.00 Å. In the ninth H site, H(20) is bonded in a distorted single-bond geometry to one O(15) and one O(26) atom. The H(20)-O(15) bond length is 1.73 Å. The H(20)-O(26) bond length is 1.00 Å. In the tenth H site, H(21) is bonded in a distorted single-bond geometry to one O(13) and one O(27) atom. The H(21)-O(13) bond length is 1.73 Å. The H(21)-O(27) bond length is 1.00 Å. In the eleventh H site, H(22) is bonded in a single-bond geometry to one O(25) atom. The H(22)-O(25) bond length is 0.97 Å. In the twelfth H site, H(23) is bonded in a single-bond geometry to one O(26) atom. The H(23)-O(26) bond length is 0.97 Å. In the thirteenth H site, H(24) is bonded in a single-bond geometry to one O(27) atom. The H(24)-O(27) bond length is 0.97 Å. There are twenty-seven 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(19,20) atom. In the second O site, O(2) is bonded in a bent 120 degrees geometry to one Cd(2) and one C(19,20) atom. The O(2)-C(19,20) bond length is 1.27 Å. In the third O site, O(3) is bonded in a bent 120 degrees geometry to one Cd(3) and one C(21) atom. In the fourth O site, O(4) is bonded in a distorted single-bond geometry to one Cd(1); one Cd(4); and one C(19,20) atom. In the fifth O site, O(5) is bonded in a distorted single-bond geometry to one Cd(2); one Cd(5); and one C(19,20) atom. The O(5)-C(19,20) bond length is 1.28 Å. In the sixth O site, O(6) is bonded in a distorted single-bond geometry to one Cd(3), one Cd(6), and one C(21) atom. In the seventh O site, O(7) is bonded in a distorted bent 120 degrees geometry to one Cd(1) and one C(22) atom. In the eighth O site, O(8) is bonded in a distorted bent 120 degrees geometry to one Cd(2) and one C(23) atom. In the ninth O site, O(9) is bonded in a distorted bent 120 degrees geometry to one Cd(3) and one C(24) atom. In the tenth O site, O(10) is bonded in a distorted trigonal non-coplanar geometry to one Cd(1), one Cd(4), and one C(22) atom. In the eleventh O site, O(11) is bonded in a distorted trigonal non-coplanar geometry to one Cd(2), one Cd(5), and one C(23) atom. In the twelfth O site, O(12) is bonded in a distorted trigonal non-coplanar geometry to one Cd(3), one Cd(6), and one C(24) atom. In the thirteenth O site, O(13) is bonded in a 3-coordinate geometry to one Cd(3), one C(52), and one H(21) atom. In the fourteenth O site, O(14) is bonded in a 3-coordinate geometry to one Cd(1), one C(53), and one H(19) atom. In the fifteenth O site, O(15) is bonded in a 3-coordinate geometry to one Cd(2), one C(54), and one H(20) atom. In the sixteenth O site, O(16) is bonded in a bent 120 degrees geometry to one Cd(6) and one C(52) atom. In the seventeenth O site, O(17) is bonded in a bent 120 degrees geometry to one Cd(4) and one C(53) atom. In the eighteenth O site, O(18) is bonded in a bent 120 degrees geometry to one Cd(5) and one C(54) atom. In the nineteenth O site, O(19) is bonded in a distorted single-bond geometry to one Cd(6) and one C(55) atom. In the twentieth O site, O(20) is bonded in a distorted single-bond geometry to one Cd(4) and one C(56) atom. In the twenty-first O site, O(21) is bonded in a distorted single-bond geometry to one Cd(5) and one C(57) atom. In the twenty-second O site, O(22) is bonded in a 3-coordinate geometry to one Cd(3), one Cd(6), and one C(55) atom. In the twenty-third O site, O(23) is bonded in a 3-coordinate geometry to one Cd(1), one Cd(4), and one C(56) atom. In the twenty-fourth O site, O(24) is bonded in a 3-coordinate geometry to one Cd(2), one Cd(5), and one C(57) atom. In the twenty-fifth O site, O(25) is bonded in a distorted water-like geometry to one Cd(4), one H(19), and one H(22) atom. In the twenty-sixth O site, O(26) is bonded in a distorted water-like geometry to one Cd(5), one H(20), and one H(23) atom. In the twenty-seventh O site, O(27) is bonded in a distorted water-like geometry to one Cd(6), one H(21), and one H(24) atom. There are six inequivalent F sites. In the first F site, F(1,2,3) is bonded in a single-bond geometry to one C(28,29,30) atom. In the second F site, F(4,5,6) is bonded in a single-bond geometry to one C(28,29,30) atom. In the third F site, F(7,8,9) is bonded in a single-bond geometry to one C(28,29,30) atom. In the fourth F site, F(10,11,12) is bonded in a single-bond geometry to one C(31,32,33) atom. In the fifth F site, F(13,14,15) is bonded in a single-bond geometry to one C(31,32,33) atom. In the sixth F site, F(16,17,18) is bonded in a single-bond geometry to one C(31,32,33) atom. Linkers: 6 [O]C(=O)c1ccc(C(c2ccc(C([O])=O)c(C([O])=O)c2)(C(F)(F)F)C(F)(F)F)cc1C([O])=O ,2 [O][C]c1[c][c]c(C(c2ccc(C([O])=O)c(C([O])=O)c2)(C(F)(F)F)C(F)(F)F)cc1C([O])=O ,2 [O]C(=O)c1cc(C(c2ccc(C([O])=O)c(C([O])=O)c2)(C(F)(F)F)C(F)(F)F)ccc1[C]=O. Metal clusters: 12 [Cd]. The MOF has largest included sphere 4.73 A, density 2.03 g/cm3, surface area 2837.58 m2/g, accessible volume 0.16 cm3/g