Gd4Co2C40N6H22O29(CH)2 crystallizes in the triclinic P-1 space group. The structure consists of four 02329_fluka molecules inside a Gd4Co2C40N6H22O29 framework. In the Gd4Co2C40N6H22O29 framework, there are four inequivalent Gd sites. In the first Gd site, Gd(1) is bonded in a 8-coordinate geometry to one O(1), one O(10), one O(13), one O(14), one O(16), one O(22), one O(3), and one O(4) atom. The Gd(1)-O(1) bond length is 2.39 Å. The Gd(1)-O(10) bond length is 2.35 Å. The Gd(1)-O(13) bond length is 2.58 Å. The Gd(1)-O(14) bond length is 2.60 Å. The Gd(1)-O(16) bond length is 2.51 Å. The Gd(1)-O(22) bond length is 2.37 Å. The Gd(1)-O(3) bond length is 2.42 Å. The Gd(1)-O(4) bond length is 2.36 Å. In the second Gd site, Gd(2) is bonded in a distorted pentagonal pyramidal geometry to one O(2), one O(21), one O(27), one O(3), one O(4), and one O(6) atom. The Gd(2)-O(2) bond length is 2.36 Å. The Gd(2)-O(21) bond length is 2.41 Å. The Gd(2)-O(27) bond length is 2.35 Å. The Gd(2)-O(3) bond length is 2.40 Å. The Gd(2)-O(4) bond length is 2.37 Å. The Gd(2)-O(6) bond length is 2.38 Å. In the third Gd site, Gd(3) is bonded in a 8-coordinate geometry to one H(23), one O(1), one O(18), one O(2), one O(28), one O(29), one O(3), and one O(9) atom. The Gd(3)-H(23) bond length is 2.36 Å. The Gd(3)-O(1) bond length is 2.41 Å. The Gd(3)-O(18) bond length is 2.38 Å. The Gd(3)-O(2) bond length is 2.37 Å. The Gd(3)-O(28) bond length is 2.41 Å. The Gd(3)-O(29) bond length is 2.50 Å. The Gd(3)-O(3) bond length is 2.36 Å. The Gd(3)-O(9) bond length is 2.38 Å. In the fourth Gd site, Gd(4) is bonded in a 8-coordinate geometry to one N(1), one O(1), one O(15), one O(2), one O(20), one O(4), one O(5), and one O(7) atom. The Gd(4)-N(1) bond length is 2.62 Å. The Gd(4)-O(1) bond length is 2.41 Å. The Gd(4)-O(15) bond length is 2.46 Å. The Gd(4)-O(2) bond length is 2.44 Å. The Gd(4)-O(20) bond length is 2.39 Å. The Gd(4)-O(4) bond length is 2.41 Å. The Gd(4)-O(5) bond length is 2.34 Å. The Gd(4)-O(7) bond length is 2.38 Å. There are two inequivalent Co sites. In the first Co site, Co(1) is bonded in an octahedral geometry to one N(4), one N(5), one O(13), one O(17), one O(25), and one O(8) atom. The Co(1)-N(4) bond length is 2.16 Å. The Co(1)-N(5) bond length is 2.09 Å. The Co(1)-O(13) bond length is 2.09 Å. The Co(1)-O(17) bond length is 2.12 Å. The Co(1)-O(25) bond length is 2.07 Å. The Co(1)-O(8) bond length is 2.11 Å. In the second Co site, Co(2) is bonded in an octahedral geometry to one N(2), one N(3), one N(6), one O(12), one O(23), and one O(26) atom. The Co(2)-N(2) bond length is 1.98 Å. The Co(2)-N(3) bond length is 1.96 Å. The Co(2)-N(6) bond length is 1.98 Å. The Co(2)-O(12) bond length is 1.91 Å. The Co(2)-O(23) bond length is 1.93 Å. The Co(2)-O(26) bond length is 1.93 Å. There are forty 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(5), and one O(6) atom. The C(1)-C(2) bond length is 1.53 Å. The C(1)-O(5) bond length is 1.25 Å. The C(1)-O(6) bond length is 1.24 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(6) atom. The C(2)-C(3) bond length is 1.36 Å. The C(2)-C(6) bond length is 1.40 Å. In the third C site, C(3) is bonded in a distorted bent 120 degrees geometry to one C(2), one N(1), and one H(1) atom. The C(3)-N(1) bond length is 1.32 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(5), one C(7), and one N(1) atom. The C(4)-C(5) bond length is 1.36 Å. The C(4)-C(7) bond length is 1.48 Å. The C(4)-N(1) bond length is 1.36 Å. In the fifth C site, C(5) is bonded in a distorted single-bond geometry to one C(4) and one H(2) atom. The C(5)-H(2) bond length is 0.93 Å. In the sixth C site, C(6) is bonded in a distorted single-bond geometry to one C(2) and one H(3) atom. The C(6)-H(3) bond length is 0.93 Å. In the seventh C site, C(7) is bonded in a distorted bent 120 degrees geometry to one C(4), one O(7), and one O(8) atom. The C(7)-O(7) bond length is 1.25 Å. The C(7)-O(8) bond length is 1.27 Å. In the eighth C site, C(8) is bonded in a distorted bent 120 degrees geometry to one C(9), one O(21), and one O(22) atom. The C(8)-C(9) bond length is 1.53 Å. The C(8)-O(21) bond length is 1.24 Å. The C(8)-O(22) 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(13), and one C(8) atom. The C(9)-C(10) bond length is 1.38 Å. The C(9)-C(13) bond length is 1.39 Å. In the tenth C site, C(10) is bonded in a distorted single-bond geometry to one C(9) and one H(4) atom. The C(10)-H(4) bond length is 0.93 Å. In the eleventh C site, C(11) is bonded in a distorted single-bond geometry to one C(12) and one H(5) atom. The C(11)-C(12) bond length is 1.36 Å. The C(11)-H(5) bond length is 0.93 Å. In the twelfth C site, C(12) is bonded in a distorted trigonal planar geometry to one C(11), one C(14), and one N(2) atom. The C(12)-C(14) bond length is 1.51 Å. The C(12)-N(2) bond length is 1.36 Å. In the thirteenth C site, C(13) is bonded in a distorted bent 120 degrees geometry to one C(9), one N(2), and one H(6) atom. The C(13)-N(2) bond length is 1.34 Å. The C(13)-H(6) bond length is 0.93 Å. In the fourteenth C site, C(14) is bonded in a distorted bent 120 degrees geometry to one C(12), one O(23), and one O(24) atom. The C(14)-O(23) bond length is 1.28 Å. The C(14)-O(24) bond length is 1.25 Å. In the fifteenth C site, C(15) is bonded in a distorted bent 120 degrees geometry to one C(16), one O(25), and one O(26) atom. The C(15)-C(16) bond length is 1.50 Å. The C(15)-O(25) bond length is 1.21 Å. The C(15)-O(26) bond length is 1.28 Å. In the sixteenth C site, C(16) is bonded in a distorted trigonal planar geometry to one C(15), one C(17), and one N(3) atom. The C(16)-C(17) bond length is 1.39 Å. The C(16)-N(3) bond length is 1.35 Å. In the seventeenth C site, C(17) is bonded in a distorted single-bond geometry to one C(16) and one H(7) atom. The C(17)-H(7) bond length is 0.93 Å. In the eighteenth C site, C(18) is bonded in a distorted single-bond geometry to one C(19) and one H(8) atom. The C(18)-C(19) bond length is 1.40 Å. The C(18)-H(8) bond length is 0.93 Å. In the nineteenth C site, C(19) is bonded in a trigonal planar geometry to one C(18), one C(20), and one C(21) atom. The C(19)-C(20) bond length is 1.34 Å. The C(19)-C(21) bond length is 1.53 Å. In the twentieth C site, C(20) is bonded in a distorted bent 120 degrees geometry to one C(19), one N(3), and one H(9) atom. The C(20)-N(3) bond length is 1.33 Å. The C(20)-H(9) bond length is 0.93 Å. In the twenty-first C site, C(21) is bonded in a distorted bent 120 degrees geometry to one C(19), one O(27), and one O(28) atom. The C(21)-O(27) bond length is 1.26 Å. The C(21)-O(28) bond length is 1.24 Å. In the twenty-second C site, C(22) is bonded in a distorted bent 120 degrees geometry to one C(23), one O(10), and one O(9) atom. The C(22)-C(23) bond length is 1.52 Å. The C(22)-O(10) bond length is 1.25 Å. The C(22)-O(9) bond length is 1.22 Å. In the twenty-third C site, C(23) is bonded in a trigonal planar geometry to one C(22), one C(24), and one C(27) atom. The C(23)-C(24) bond length is 1.36 Å. The C(23)-C(27) bond length is 1.44 Å. In the twenty-fourth C site, C(24) is bonded in a distorted trigonal planar geometry to one C(23), one N(6), and one H(10) atom. The C(24)-N(6) bond length is 1.36 Å. The C(24)-H(10) bond length is 0.93 Å. In the twenty-fifth C site, C(25) is bonded in a distorted single-bond geometry to one N(6) atom. The C(25)-N(6) bond length is 1.36 Å. In the twenty-sixth C site, C(27) is bonded in a distorted single-bond geometry to one C(23) and one H(12) atom. The C(27)-H(12) bond length is 0.93 Å. In the twenty-seventh C site, C(28) is bonded in a distorted bent 120 degrees geometry to one O(11) and one O(12) atom. The C(28)-O(11) bond length is 1.22 Å. The C(28)-O(12) bond length is 1.29 Å. In the twenty-eighth C site, C(29) is bonded in a bent 120 degrees geometry to one C(30), one O(13), and one O(14) atom. The C(29)-C(30) bond length is 1.51 Å. The C(29)-O(13) bond length is 1.27 Å. The C(29)-O(14) bond length is 1.26 Å. In the twenty-ninth C site, C(30) is bonded in a distorted trigonal planar geometry to one C(29), one C(31), and one N(4) atom. The C(30)-C(31) bond length is 1.38 Å. The C(30)-N(4) bond length is 1.35 Å. In the thirtieth C site, C(31) is bonded in a distorted single-bond geometry to one C(30) and one H(13) atom. The C(31)-H(13) bond length is 0.93 Å. In the thirty-first C site, C(32) is bonded in a distorted single-bond geometry to one C(33) and one H(14) atom. The C(32)-C(33) bond length is 1.40 Å. The C(32)-H(14) bond length is 0.93 Å. In the thirty-second C site, C(33) is bonded in a trigonal planar geometry to one C(32), one C(34), and one C(35) atom. The C(33)-C(34) bond length is 1.37 Å. The C(33)-C(35) bond length is 1.51 Å. In the thirty-third C site, C(34) is bonded in a distorted bent 120 degrees geometry to one C(33), one N(4), and one H(15) atom. The C(34)-N(4) bond length is 1.32 Å. The C(34)-H(15) bond length is 0.93 Å. In the thirty-fourth C site, C(35) is bonded in a distorted bent 120 degrees geometry to one C(33), one O(15), and one O(16) atom. The C(35)-O(15) bond length is 1.25 Å. The C(35)-O(16) bond length is 1.27 Å. In the thirty-fifth C site, C(36) is bonded in a distorted bent 120 degrees geometry to one O(17) and one O(18) atom. The C(36)-O(17) bond length is 1.25 Å. The C(36)-O(18) bond length is 1.24 Å. In the thirty-sixth C site, C(37) is bonded in a distorted single-bond geometry to one N(5) atom. The C(37)-N(5) bond length is 1.35 Å. In the thirty-seventh C site, C(39) is bonded in a distorted single-bond geometry to one C(40) and one H(17) atom. The C(39)-C(40) bond length is 1.38 Å. The C(39)-H(17) bond length is 0.93 Å. In the thirty-eighth C site, C(40) is bonded in a trigonal planar geometry to one C(39), one C(41), and one C(42) atom. The C(40)-C(41) bond length is 1.40 Å. The C(40)-C(42) bond length is 1.50 Å. In the thirty-ninth C site, C(41) is bonded in a distorted bent 120 degrees geometry to one C(40), one N(5), and one H(18) atom. The C(41)-N(5) bond length is 1.33 Å. The C(41)-H(18) bond length is 0.93 Å. In the fortieth C site, C(42) is bonded in a distorted bent 120 degrees geometry to one C(40), one O(19), and one O(20) atom. The C(42)-O(19) bond length is 1.24 Å. The C(42)-O(20) bond length is 1.26 Å. There are six inequivalent N sites. In the first N site, N(1) is bonded in a distorted bent 120 degrees geometry to one Gd(4), one C(3), and one C(4) atom. In the second N site, N(2) is bonded in a trigonal planar geometry to one Co(2), one C(12), and one C(13) atom. In the third N site, N(3) is bonded in a trigonal planar geometry to one Co(2), one C(16), and one C(20) atom. In the fourth N site, N(4) is bonded in a trigonal planar geometry to one Co(1), one C(30), and one C(34) atom. In the fifth N site, N(5) is bonded in a trigonal planar geometry to one Co(1), one C(37), and one C(41) atom. In the sixth N site, N(6) is bonded in a trigonal planar geometry to one Co(2), one C(24), and one C(25) atom. There are twenty-two 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(5) 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(10) atom. In the fifth H site, H(5) is bonded in a single-bond geometry to one C(11) atom. In the sixth H site, H(6) is bonded in a single-bond geometry to one C(13) atom. In the seventh H site, H(7) is bonded in a single-bond geometry to one C(17) atom. In the eighth H site, H(8) is bonded in a single-bond geometry to one C(18) atom. In the ninth H site, H(9) is bonded in a single-bond geometry to one C(20) atom. In the tenth H site, H(10) is bonded in a single-bond geometry to one C(24) atom. In the eleventh H site, H(12) is bonded in a single-bond geometry to one C(27) atom. In the twelfth H site, H(13) is bonded in a single-bond geometry to one C(31) atom. In the thirteenth H site, H(14) is bonded in a single-bond geometry to one C(32) atom. In the fourteenth H site, H(15) is bonded in a single-bond geometry to one C(34) atom. In the fifteenth H site, H(17) is bonded in a single-bond geometry to one C(39) atom. In the sixteenth H site, H(18) is bonded in a single-bond geometry to one C(41) atom. In the seventeenth H site, H(19) is bonded in a single-bond geometry to one O(1) atom. The H(19)-O(1) bond length is 0.82 Å. In the eighteenth H site, H(20) is bonded in a single-bond geometry to one O(2) atom. The H(20)-O(2) bond length is 0.82 Å. In the nineteenth H site, H(21) is bonded in a single-bond geometry to one O(3) atom. The H(21)-O(3) bond length is 0.82 Å. In the twentieth H site, H(22) is bonded in a single-bond geometry to one O(4) atom. The H(22)-O(4) bond length is 0.82 Å. In the twenty-first H site, H(23) is bonded in a single-bond geometry to one Gd(3) and one O(29) atom. The H(23)-O(29) bond length is 0.82 Å. In the twenty-second H site, H(24) is bonded in a single-bond geometry to one O(29) atom. The H(24)-O(29) bond length is 0.82 Å. There are twenty-nine inequivalent O sites. In the first O site, O(1) is bonded in a single-bond geometry to one Gd(1), one Gd(3), one Gd(4), and one H(19) atom. In the second O site, O(2) is bonded in a distorted single-bond geometry to one Gd(2), one Gd(3), one Gd(4), and one H(20) atom. In the third O site, O(3) is bonded in a single-bond geometry to one Gd(1), one Gd(2), one Gd(3), and one H(21) atom. In the fourth O site, O(4) is bonded in a single-bond geometry to one Gd(1), one Gd(2), one Gd(4), and one H(22) atom. In the fifth O site, O(5) is bonded in a distorted bent 150 degrees geometry to one Gd(4) and one C(1) atom. In the sixth O site, O(6) is bonded in a distorted single-bond geometry to one Gd(2) and one C(1) atom. In the seventh O site, O(7) is bonded in a distorted bent 120 degrees geometry to one Gd(4) and one C(7) atom. In the eighth O site, O(8) is bonded in a distorted bent 120 degrees geometry to one Co(1) and one C(7) atom. In the ninth O site, O(9) is bonded in a distorted single-bond geometry to one Gd(3) and one C(22) atom. In the tenth O site, O(10) is bonded in a distorted bent 150 degrees geometry to one Gd(1) and one C(22) atom. In the eleventh O site, O(11) is bonded in a single-bond geometry to one C(28) atom. In the twelfth O site, O(12) is bonded in a bent 120 degrees geometry to one Co(2) and one C(28) atom. In the thirteenth O site, O(13) is bonded in a 3-coordinate geometry to one Gd(1), one Co(1), and one C(29) atom. In the fourteenth O site, O(14) is bonded in a single-bond geometry to one Gd(1) and one C(29) atom. In the fifteenth O site, O(15) is bonded in a distorted water-like geometry to one Gd(4) and one C(35) atom. In the sixteenth O site, O(16) is bonded in a distorted single-bond geometry to one Gd(1) and one C(35) atom. In the seventeenth O site, O(17) is bonded in a bent 120 degrees geometry to one Co(1) and one C(36) atom. In the eighteenth O site, O(18) is bonded in a distorted bent 150 degrees geometry to one Gd(3) and one C(36) atom. In the nineteenth O site, O(19) is bonded in a single-bond geometry to one C(42) atom. In the twentieth O site, O(20) is bonded in a distorted single-bond geometry to one Gd(4) and one C(42) atom. In the twenty-first O site, O(21) is bonded in a distorted single-bond geometry to one Gd(2) and one C(8) atom. In the twenty-second O site, O(22) is bonded in a 2-coordinate geometry to one Gd(1) and one C(8) atom. In the twenty-third O site, O(23) is bonded in a bent 120 degrees geometry to one Co(2) and one C(14) atom. In the twenty-fourth O site, O(24) is bonded in a single-bond geometry to one C(14) atom. In the twenty-fifth O site, O(25) is bonded in a bent 150 degrees geometry to one Co(1) and one C(15) atom. In the twenty-sixth O site, O(26) is bonded in a bent 120 degrees geometry to one Co(2) and one C(15) atom. In the twenty-seventh O site, O(27) is bonded in a distorted bent 120 degrees geometry to one Gd(2) and one C(21) atom. In the twenty-eighth O site, O(28) is bonded in a distorted bent 150 degrees geometry to one Gd(3) and one C(21) atom. In the twenty-ninth O site, O(29) is bonded in a water-like geometry to one Gd(3), one H(23), and one H(24) atom. Linkers: 11 [O]C(=O)c1ccc(C([O])=O)nc1. Metal clusters: 8 [Gd] ,4 [Co]. The MOF has largest included sphere 5.68 A, density 1.93 g/cm3, surface area 2585.42 m2/g, accessible volume 0.21 cm3/g