La2CoC43H19(NO2)8(CH)5 crystallizes in the tetragonal I4_1/a space group. The structure consists of eighty 02329_fluka molecules inside a La2CoC43H19(NO2)8 framework. In the La2CoC43H19(NO2)8 framework, there are two inequivalent La sites. In the first La site, La(1) is bonded in a 6-coordinate geometry to one O(11), one O(12), one O(13), one O(3), one O(7), and one O(8) atom. The La(1)-O(11) bond length is 2.73 Å. The La(1)-O(12) bond length is 2.57 Å. The La(1)-O(13) bond length is 2.44 Å. The La(1)-O(3) bond length is 2.46 Å. The La(1)-O(7) bond length is 2.74 Å. The La(1)-O(8) bond length is 2.63 Å. In the second La site, La(2) is bonded in a 6-coordinate geometry to one O(14), one O(15), one O(16), one O(4), one O(5), and one O(6) atom. The La(2)-O(14) bond length is 2.46 Å. The La(2)-O(15) bond length is 2.64 Å. The La(2)-O(16) bond length is 2.55 Å. The La(2)-O(4) bond length is 2.44 Å. The La(2)-O(5) bond length is 2.52 Å. The La(2)-O(6) bond length is 2.77 Å. Co(1) is bonded in an octahedral geometry to one N(1), one N(2), one N(3), one N(4), one N(5), and one N(6) atom. The Co(1)-N(1) bond length is 2.10 Å. The Co(1)-N(2) bond length is 2.17 Å. The Co(1)-N(3) bond length is 2.14 Å. The Co(1)-N(4) bond length is 2.17 Å. The Co(1)-N(5) bond length is 2.10 Å. The Co(1)-N(6) bond length is 2.15 Å. There are forty-three inequivalent C sites. In the first C site, C(1) is bonded in a distorted bent 120 degrees geometry to one N(1) and one H(1) atom. The C(1)-N(1) bond length is 1.35 Å. The C(1)-H(1) bond length is 0.93 Å. In the second C site, C(3) is bonded in a distorted single-bond geometry to one C(4) and one H(3) atom. The C(3)-C(4) bond length is 1.40 Å. The C(3)-H(3) bond length is 0.93 Å. In the third C site, C(4) is bonded in a trigonal planar geometry to one C(3), one C(5), and one C(6) atom. The C(4)-C(5) bond length is 1.52 Å. The C(4)-C(6) bond length is 1.40 Å. In the fourth C site, C(5) is bonded in a distorted bent 120 degrees geometry to one C(4), one O(1), and one O(2) atom. The C(5)-O(1) bond length is 1.25 Å. The C(5)-O(2) bond length is 1.27 Å. In the fifth C site, C(6) is bonded in a distorted trigonal planar geometry to one C(4), one C(7), and one N(1) atom. The C(6)-C(7) bond length is 1.50 Å. The C(6)-N(1) bond length is 1.35 Å. In the sixth C site, C(7) is bonded in a distorted trigonal planar geometry to one C(6), one C(8), and one N(2) atom. The C(7)-C(8) bond length is 1.40 Å. The C(7)-N(2) bond length is 1.33 Å. In the seventh C site, C(8) is bonded in a trigonal planar geometry to one C(10), one C(7), and one C(9) atom. The C(8)-C(10) bond length is 1.39 Å. The C(8)-C(9) bond length is 1.50 Å. In the eighth C site, C(9) is bonded in a distorted bent 120 degrees geometry to one C(8), one O(3), and one O(4) atom. The C(9)-O(3) bond length is 1.27 Å. The C(9)-O(4) bond length is 1.25 Å. In the ninth C site, C(10) is bonded in a distorted single-bond geometry to one C(8) and one H(4) atom. The C(10)-H(4) bond length is 0.93 Å. In the tenth C site, C(12) is bonded in a distorted bent 120 degrees geometry to one N(2) and one H(6) atom. The C(12)-N(2) bond length is 1.35 Å. The C(12)-H(6) bond length is 0.93 Å. In the eleventh C site, C(13) is bonded in a distorted bent 120 degrees geometry to one N(3) and one H(7) atom. The C(13)-N(3) bond length is 1.33 Å. The C(13)-H(7) bond length is 0.93 Å. In the twelfth C site, C(15) is bonded in a distorted single-bond geometry to one C(16) and one H(9) atom. The C(15)-C(16) bond length is 1.40 Å. The C(15)-H(9) bond length is 0.93 Å. In the thirteenth C site, C(16) is bonded in a trigonal planar geometry to one C(15), one C(17), and one C(18) atom. The C(16)-C(17) bond length is 1.49 Å. The C(16)-C(18) bond length is 1.38 Å. In the fourteenth C site, C(17) is bonded in a distorted bent 120 degrees geometry to one C(16), one O(5), and one O(6) atom. The C(17)-O(5) bond length is 1.28 Å. The C(17)-O(6) bond length is 1.24 Å. In the fifteenth C site, C(18) is bonded in a distorted trigonal planar geometry to one C(16), one C(19), and one N(3) atom. The C(18)-C(19) bond length is 1.50 Å. The C(18)-N(3) bond length is 1.35 Å. In the sixteenth C site, C(19) is bonded in a distorted trigonal planar geometry to one C(18), one C(20), and one N(4) atom. The C(19)-C(20) bond length is 1.38 Å. The C(19)-N(4) bond length is 1.37 Å. In the seventeenth C site, C(20) is bonded in a trigonal planar geometry to one C(19), one C(21), and one C(22) atom. The C(20)-C(21) bond length is 1.53 Å. The C(20)-C(22) bond length is 1.39 Å. In the eighteenth C site, C(21) is bonded in a distorted bent 120 degrees geometry to one C(20), one O(7), and one O(8) atom. The C(21)-O(7) bond length is 1.25 Å. The C(21)-O(8) bond length is 1.25 Å. In the nineteenth C site, C(22) is bonded in a distorted single-bond geometry to one C(20) and one H(10) atom. The C(22)-H(10) bond length is 0.93 Å. In the twentieth C site, C(24) is bonded in a distorted bent 120 degrees geometry to one N(4) and one H(12) atom. The C(24)-N(4) bond length is 1.33 Å. The C(24)-H(12) bond length is 0.93 Å. In the twenty-first C site, C(25) is bonded in a distorted bent 120 degrees geometry to one N(6) and one H(13) atom. The C(25)-N(6) bond length is 1.34 Å. The C(25)-H(13) bond length is 0.93 Å. In the twenty-second C site, C(27) is bonded in a distorted single-bond geometry to one C(28) and one H(15) atom. The C(27)-C(28) bond length is 1.40 Å. The C(27)-H(15) bond length is 0.93 Å. In the twenty-third C site, C(28) is bonded in a trigonal planar geometry to one C(27), one C(29), and one C(30) atom. The C(28)-C(29) bond length is 1.39 Å. The C(28)-C(30) bond length is 1.50 Å. In the twenty-fourth C site, C(29) is bonded in a distorted trigonal planar geometry to one C(28), one C(31), and one N(6) atom. The C(29)-C(31) bond length is 1.50 Å. The C(29)-N(6) bond length is 1.36 Å. In the twenty-fifth C site, C(30) is bonded in a distorted bent 120 degrees geometry to one C(28), one O(13), and one O(14) atom. The C(30)-O(13) bond length is 1.24 Å. The C(30)-O(14) bond length is 1.26 Å. In the twenty-sixth C site, C(31) is bonded in a distorted trigonal planar geometry to one C(29), one C(32), and one N(5) atom. The C(31)-C(32) bond length is 1.39 Å. The C(31)-N(5) bond length is 1.35 Å. In the twenty-seventh C site, C(32) is bonded in a trigonal planar geometry to one C(31), one C(33), and one C(34) atom. The C(32)-C(33) bond length is 1.51 Å. The C(32)-C(34) bond length is 1.40 Å. In the twenty-eighth C site, C(33) is bonded in a distorted bent 120 degrees geometry to one C(32), one O(10), and one O(9) atom. The C(33)-O(10) bond length is 1.26 Å. The C(33)-O(9) bond length is 1.25 Å. In the twenty-ninth C site, C(34) is bonded in a distorted single-bond geometry to one C(32) and one H(16) atom. The C(34)-H(16) bond length is 0.93 Å. In the thirtieth C site, C(35) is bonded in a distorted single-bond geometry to one C(36) and one H(17) atom. The C(35)-C(36) bond length is 1.37 Å. The C(35)-H(17) bond length is 0.93 Å. In the thirty-first C site, C(36) is bonded in a distorted trigonal planar geometry to one C(35), one N(5), and one H(18) atom. The C(36)-N(5) bond length is 1.33 Å. The C(36)-H(18) bond length is 0.93 Å. In the thirty-second C site, C(37) is bonded in a distorted bent 120 degrees geometry to one C(38), one O(15), and one O(16) atom. The C(37)-C(38) bond length is 1.49 Å. The C(37)-O(15) bond length is 1.24 Å. The C(37)-O(16) bond length is 1.26 Å. In the thirty-third C site, C(38) is bonded in a trigonal planar geometry to one C(37), one C(39), and one C(42) atom. The C(38)-C(39) bond length is 1.40 Å. The C(38)-C(42) bond length is 1.39 Å. In the thirty-fourth C site, C(39) is bonded in a distorted single-bond geometry to one C(38) and one H(19) atom. The C(39)-H(19) bond length is 0.93 Å. In the thirty-fifth C site, C(40) is bonded in a distorted single-bond geometry to one C(41) and one H(20) atom. The C(40)-C(41) bond length is 1.34 Å. The C(40)-H(20) bond length is 0.93 Å. In the thirty-sixth C site, C(41) is bonded in a distorted trigonal planar geometry to one C(40), one N(8), and one H(21) atom. The C(41)-N(8) bond length is 1.38 Å. The C(41)-H(21) bond length is 0.93 Å. In the thirty-seventh C site, C(42) is bonded in a distorted trigonal planar geometry to one C(38), one C(43), and one N(8) atom. The C(42)-C(43) bond length is 1.47 Å. The C(42)-N(8) bond length is 1.37 Å. In the thirty-eighth C site, C(43) is bonded in a distorted trigonal planar geometry to one C(42), one C(44), and one N(7) atom. The C(43)-C(44) bond length is 1.35 Å. The C(43)-N(7) bond length is 1.35 Å. In the thirty-ninth C site, C(44) is bonded in a trigonal planar geometry to one C(43), one C(45), and one C(46) atom. The C(44)-C(45) bond length is 1.55 Å. The C(44)-C(46) bond length is 1.43 Å. In the fortieth C site, C(45) is bonded in a bent 120 degrees geometry to one C(44), one O(11), and one O(12) atom. The C(45)-O(11) bond length is 1.25 Å. The C(45)-O(12) bond length is 1.22 Å. In the forty-first C site, C(46) is bonded in a distorted single-bond geometry to one C(44) and one H(22) atom. The C(46)-H(22) bond length is 0.93 Å. In the forty-second C site, C(47) is bonded in a distorted single-bond geometry to one C(48) and one H(23) atom. The C(47)-C(48) bond length is 1.36 Å. The C(47)-H(23) bond length is 0.93 Å. In the forty-third C site, C(48) is bonded in a distorted bent 120 degrees geometry to one C(47), one N(7), and one H(24) atom. The C(48)-N(7) bond length is 1.36 Å. The C(48)-H(24) bond length is 0.93 Å. There are eight inequivalent N sites. In the first N site, N(1) is bonded in a trigonal planar geometry to one Co(1), one C(1), and one C(6) atom. In the second N site, N(2) is bonded in a trigonal planar geometry to one Co(1), one C(12), and one C(7) atom. In the third N site, N(3) is bonded in a trigonal planar geometry to one Co(1), one C(13), and one C(18) atom. In the fourth N site, N(4) is bonded in a trigonal planar geometry to one Co(1), one C(19), and one C(24) atom. In the fifth N site, N(5) is bonded in a trigonal planar geometry to one Co(1), one C(31), and one C(36) atom. In the sixth N site, N(6) is bonded in a trigonal planar geometry to one Co(1), one C(25), and one C(29) atom. In the seventh N site, N(7) is bonded in a bent 120 degrees geometry to one C(43) and one C(48) atom. In the eighth N site, N(8) is bonded in a bent 120 degrees geometry to one C(41) and one C(42) atom. There are nineteen inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one C(1) atom. In the second H site, H(3) is bonded in a single-bond geometry to one C(3) atom. In the third H site, H(4) 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(12) atom. In the fifth H site, H(7) is bonded in a single-bond geometry to one C(13) atom. In the sixth H site, H(9) is bonded in a single-bond geometry to one C(15) atom. In the seventh H site, H(10) is bonded in a single-bond geometry to one C(22) atom. In the eighth H site, H(12) is bonded in a single-bond geometry to one C(24) atom. In the ninth H site, H(13) is bonded in a single-bond geometry to one C(25) atom. In the tenth H site, H(15) is bonded in a single-bond geometry to one C(27) atom. In the eleventh H site, H(16) is bonded in a single-bond geometry to one C(34) atom. In the twelfth H site, H(17) is bonded in a single-bond geometry to one C(35) atom. In the thirteenth H site, H(18) is bonded in a single-bond geometry to one C(36) atom. In the fourteenth H site, H(19) is bonded in a single-bond geometry to one C(39) atom. In the fifteenth H site, H(20) is bonded in a single-bond geometry to one C(40) atom. In the sixteenth H site, H(21) is bonded in a single-bond geometry to one C(41) atom. In the seventeenth H site, H(22) is bonded in a single-bond geometry to one C(46) atom. In the eighteenth H site, H(23) is bonded in a single-bond geometry to one C(47) atom. In the nineteenth H site, H(24) is bonded in a single-bond geometry to one C(48) atom. There are sixteen inequivalent O sites. In the first O site, O(1) is bonded in a single-bond geometry to one C(5) atom. In the second O site, O(2) is bonded in a single-bond geometry to one C(5) atom. In the third O site, O(3) is bonded in a distorted bent 150 degrees geometry to one La(1) and one C(9) atom. In the fourth O site, O(4) is bonded in a distorted linear geometry to one La(2) and one C(9) atom. In the fifth O site, O(5) is bonded in a distorted water-like geometry to one La(2) and one C(17) atom. In the sixth O site, O(6) is bonded in a distorted single-bond geometry to one La(2) and one C(17) atom. In the seventh O site, O(7) is bonded in a single-bond geometry to one La(1) and one C(21) atom. In the eighth O site, O(8) is bonded in a distorted single-bond geometry to one La(1) and one C(21) atom. In the ninth O site, O(9) is bonded in a single-bond geometry to one C(33) atom. In the tenth O site, O(10) is bonded in a single-bond geometry to one C(33) atom. In the eleventh O site, O(11) is bonded in a distorted single-bond geometry to one La(1) and one C(45) atom. In the twelfth O site, O(12) is bonded in a distorted single-bond geometry to one La(1) and one C(45) atom. In the thirteenth O site, O(13) is bonded in a distorted bent 150 degrees geometry to one La(1) and one C(30) atom. In the fourteenth O site, O(14) is bonded in a bent 150 degrees geometry to one La(2) and one C(30) atom. In the fifteenth O site, O(15) is bonded in a single-bond geometry to one La(2) and one C(37) atom. In the sixteenth O site, O(16) is bonded in a distorted single-bond geometry to one La(2) and one C(37) atom. Linkers: 32 [O]C(=O)c1cccnc1-c1ncccc1C([O])=O. Metal clusters: 16 [La] ,8 [Co]. The MOF has largest included sphere 6.31 A, density 1.44 g/cm3, surface area 3656.13 m2/g, accessible volume 0.28 cm3/g