Co5C44P2H30(N4O9)2(CH)2 crystallizes in the monoclinic Pc space group. The structure consists of four 02329_fluka molecules inside a Co5C44P2H30(N4O9)2 framework. In the Co5C44P2H30(N4O9)2 framework, there are five inequivalent Co sites. In the first Co site, Co(1) is bonded in a rectangular see-saw-like geometry to one N(5), one O(13), one O(15), and one O(3) atom. The Co(1)-N(5) bond length is 2.11 Å. The Co(1)-O(13) bond length is 2.26 Å. The Co(1)-O(15) bond length is 2.06 Å. The Co(1)-O(3) bond length is 2.09 Å. In the second Co site, Co(2) is bonded to one N(3), one O(1), one O(10), and one O(8) atom to form CoNO3 tetrahedra that share  a cornercorner with one P(1)CO3 tetrahedra and  a cornercorner with one P(2)CO3 tetrahedra. The Co(2)-N(3) bond length is 1.99 Å. The Co(2)-O(1) bond length is 1.96 Å. The Co(2)-O(10) bond length is 1.92 Å. The Co(2)-O(8) bond length is 1.94 Å. In the third Co site, Co(3) is bonded to one O(12), one O(13), one O(16), one O(3), one O(4), and one O(7) atom to form CoO6 octahedra that share  a cornercorner with one P(1)CO3 tetrahedra and  a cornercorner with one P(2)CO3 tetrahedra. The Co(3)-O(12) bond length is 2.05 Å. The Co(3)-O(13) bond length is 2.12 Å. The Co(3)-O(16) bond length is 2.05 Å. The Co(3)-O(3) bond length is 2.06 Å. The Co(3)-O(4) bond length is 2.11 Å. The Co(3)-O(7) bond length is 2.05 Å. In the fourth Co site, Co(4) is bonded to one N(1), one O(11), one O(17), and one O(2) atom to form CoNO3 tetrahedra that share  a cornercorner with one P(1)CO3 tetrahedra and  a cornercorner with one P(2)CO3 tetrahedra. The Co(4)-N(1) bond length is 2.00 Å. The Co(4)-O(11) bond length is 1.95 Å. The Co(4)-O(17) bond length is 1.96 Å. The Co(4)-O(2) bond length is 1.94 Å. In the fifth Co site, Co(5) is bonded in a rectangular see-saw-like geometry to one N(7), one O(12), one O(4), and one O(6) atom. The Co(5)-N(7) bond length is 2.12 Å. The Co(5)-O(12) bond length is 2.09 Å. The Co(5)-O(4) bond length is 2.28 Å. The Co(5)-O(6) bond length is 2.07 Å. There are forty-four inequivalent C sites. In the first C site, C(1) is bonded in a trigonal planar geometry to one C(2), one C(6), and one P(1) atom. The C(1)-C(2) bond length is 1.40 Å. The C(1)-C(6) bond length is 1.41 Å. The C(1)-P(1) bond length is 1.80 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 1.51 Å. In the third C site, C(3) is bonded in a distorted single-bond geometry to one C(2), one C(4), and one H(1) atom. The C(3)-C(4) bond length is 1.38 Å. The C(3)-H(1) bond length is 0.95 Å. In the fourth C site, C(4) is bonded in a trigonal planar geometry to one C(3), one C(5), and one C(8) atom. The C(4)-C(5) bond length is 1.39 Å. The C(4)-C(8) bond length is 1.50 Å. In the fifth C site, C(5) is bonded in a trigonal planar geometry to one C(4), one C(6), and one C(9) atom. The C(5)-C(6) bond length is 1.38 Å. The C(5)-C(9) bond length is 1.52 Å. In the sixth C site, C(6) is bonded in a distorted single-bond geometry to one C(1), one C(5), and one H(2) atom. The C(6)-H(2) bond length is 0.95 Å. In the seventh C site, C(7) is bonded in a distorted bent 120 degrees geometry to one C(2), one O(4), and one O(5) atom. The C(7)-O(4) bond length is 1.28 Å. The C(7)-O(5) 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(4), one O(6), and one O(7) atom. The C(8)-O(6) bond length is 1.26 Å. The C(8)-O(7) bond length is 1.25 Å. In the ninth C site, C(9) is bonded in a distorted bent 120 degrees geometry to one C(5), one O(8), and one O(9) atom. The C(9)-O(8) bond length is 1.29 Å. The C(9)-O(9) bond length is 1.23 Å. In the tenth C site, C(10) is bonded in a trigonal planar geometry to one C(11), one C(15), and one P(2) atom. The C(10)-C(11) bond length is 1.41 Å. The C(10)-C(15) bond length is 1.39 Å. The C(10)-P(2) bond length is 1.80 Å. In the eleventh C site, C(11) is bonded in a trigonal planar geometry to one C(10), one C(12), and one C(16) atom. The C(11)-C(12) bond length is 1.38 Å. The C(11)-C(16) bond length is 1.52 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 H(3) atom. The C(12)-C(13) bond length is 1.39 Å. The C(12)-H(3) bond length is 0.95 Å. In the thirteenth C site, C(13) is bonded in a trigonal planar geometry to one C(12), one C(14), and one C(17) atom. The C(13)-C(14) bond length is 1.41 Å. The C(13)-C(17) bond length is 1.50 Å. In the fourteenth C site, C(14) is bonded in a trigonal planar geometry to one C(13), one C(15), and one C(18) atom. The C(14)-C(15) bond length is 1.39 Å. The C(14)-C(18) bond length is 1.51 Å. In the fifteenth C site, C(15) is bonded in a distorted single-bond geometry to one C(10), one C(14), and one H(4) atom. The C(15)-H(4) bond length is 0.95 Å. In the sixteenth C site, C(16) is bonded in a distorted bent 120 degrees geometry to one C(11), one O(13), and one O(14) atom. The C(16)-O(13) bond length is 1.28 Å. The C(16)-O(14) bond length is 1.24 Å. In the seventeenth C site, C(17) is bonded in a distorted bent 120 degrees geometry to one C(13), one O(15), and one O(16) atom. The C(17)-O(15) bond length is 1.26 Å. The C(17)-O(16) bond length is 1.23 Å. In the eighteenth C site, C(18) is bonded in a distorted bent 120 degrees geometry to one C(14), one O(17), and one O(18) atom. The C(18)-O(17) bond length is 1.27 Å. The C(18)-O(18) bond length is 1.24 Å. In the nineteenth C site, C(19) is bonded in a trigonal planar geometry to one N(1), one N(2), and one H(5) atom. The C(19)-N(1) bond length is 1.30 Å. The C(19)-N(2) bond length is 1.35 Å. The C(19)-H(5) bond length is 0.95 Å. In the twentieth C site, C(20) is bonded in a distorted trigonal planar geometry to one C(21), one N(1), and one H(6) atom. The C(20)-C(21) bond length is 1.33 Å. The C(20)-N(1) bond length is 1.39 Å. The C(20)-H(6) bond length is 0.95 Å. In the twenty-first C site, C(21) is bonded in a 3-coordinate geometry to one C(20), one N(2), and one H(7) atom. The C(21)-N(2) bond length is 1.37 Å. The C(21)-H(7) bond length is 0.95 Å. In the twenty-second C site, C(22) is bonded in a 3-coordinate geometry to one C(23); one N(2); and two equivalent H(8,9) atoms. The C(22)-C(23) bond length is 1.51 Å. The C(22)-N(2) bond length is 1.48 Å. Both C(22)-H(8,9) bond lengths are 0.99 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(28) atom. The C(23)-C(24) bond length is 1.37 Å. The C(23)-C(28) bond length is 1.40 Å. In the twenty-fourth C site, C(24) is bonded in a distorted single-bond geometry to one C(23), one C(25), and one H(10) atom. The C(24)-C(25) bond length is 1.39 Å. The C(24)-H(10) bond length is 0.95 Å. In the twenty-fifth C site, C(25) is bonded in a trigonal planar geometry to one C(24), one C(26), and one C(29) atom. The C(25)-C(26) bond length is 1.37 Å. The C(25)-C(29) bond length is 1.51 Å. In the twenty-sixth C site, C(26) is bonded in a distorted single-bond geometry to one C(25) and one H(11) atom. The C(26)-H(11) bond length is 0.95 Å. In the twenty-seventh C site, C(28) is bonded in a distorted single-bond geometry to one C(23) and one H(13) atom. The C(28)-H(13) bond length is 0.95 Å. In the twenty-eighth C site, C(29) is bonded in a 3-coordinate geometry to one C(25); one N(4); and two equivalent H(14,15) atoms. The C(29)-N(4) bond length is 1.46 Å. Both C(29)-H(14,15) bond lengths are 0.99 Å. In the twenty-ninth C site, C(30) is bonded in a trigonal planar geometry to one N(3), one N(4), and one H(16) atom. The C(30)-N(3) bond length is 1.35 Å. The C(30)-N(4) bond length is 1.36 Å. The C(30)-H(16) bond length is 0.95 Å. In the thirtieth C site, C(31) is bonded in a 3-coordinate geometry to one C(32), one N(4), and one H(17) atom. The C(31)-C(32) bond length is 1.36 Å. The C(31)-N(4) bond length is 1.37 Å. The C(31)-H(17) bond length is 0.95 Å. In the thirty-first C site, C(32) is bonded in a distorted trigonal planar geometry to one C(31), one N(3), and one H(18) atom. The C(32)-N(3) bond length is 1.35 Å. The C(32)-H(18) bond length is 0.95 Å. In the thirty-second C site, C(33) is bonded in a trigonal planar geometry to one N(5), one N(6), and one H(19) atom. The C(33)-N(5) bond length is 1.32 Å. The C(33)-N(6) bond length is 1.34 Å. The C(33)-H(19) bond length is 0.95 Å. In the thirty-third C site, C(34) is bonded in a distorted trigonal planar geometry to one C(35), one N(5), and one H(20) atom. The C(34)-C(35) bond length is 1.37 Å. The C(34)-N(5) bond length is 1.39 Å. The C(34)-H(20) bond length is 0.95 Å. In the thirty-fourth C site, C(35) is bonded in a distorted bent 120 degrees geometry to one C(34), one N(6), and one H(21) atom. The C(35)-N(6) bond length is 1.37 Å. The C(35)-H(21) bond length is 0.95 Å. In the thirty-fifth C site, C(36) is bonded in a 3-coordinate geometry to one C(37); one N(6); and two equivalent H(22,23) atoms. The C(36)-C(37) bond length is 1.50 Å. The C(36)-N(6) bond length is 1.46 Å. Both C(36)-H(22,23) bond lengths are 0.99 Å. In the thirty-sixth C site, C(37) is bonded in a trigonal planar geometry to one C(36), one C(38), and one C(39) atom. The C(37)-C(38) bond length is 1.36 Å. The C(37)-C(39) bond length is 1.38 Å. In the thirty-seventh C site, C(38) is bonded in a distorted single-bond geometry to one C(37), one C(42), and one H(24) atom. The C(38)-C(42) bond length is 1.41 Å. The C(38)-H(24) bond length is 0.95 Å. In the thirty-eighth C site, C(39) is bonded in a single-bond geometry to one C(37) and one H(25) atom. The C(39)-H(25) bond length is 0.95 Å. In the thirty-ninth C site, C(41) is bonded in a distorted single-bond geometry to one C(42) and one H(27) atom. The C(41)-C(42) bond length is 1.38 Å. The C(41)-H(27) bond length is 0.95 Å. In the fortieth C site, C(42) is bonded in a trigonal planar geometry to one C(38), one C(41), and one C(43) atom. The C(42)-C(43) bond length is 1.50 Å. In the forty-first C site, C(43) is bonded in a 3-coordinate geometry to one C(42), one N(8), one H(28), and one H(29) atom. The C(43)-N(8) bond length is 1.45 Å. The C(43)-H(28) bond length is 0.99 Å. The C(43)-H(29) bond length is 0.99 Å. In the forty-second C site, C(44) is bonded in a trigonal planar geometry to one N(7), one N(8), and one H(30) atom. The C(44)-N(7) bond length is 1.32 Å. The C(44)-N(8) bond length is 1.36 Å. The C(44)-H(30) bond length is 0.95 Å. In the forty-third C site, C(45) is bonded in a distorted bent 120 degrees geometry to one C(46), one N(8), and one H(31) atom. The C(45)-C(46) bond length is 1.33 Å. The C(45)-N(8) bond length is 1.38 Å. The C(45)-H(31) bond length is 0.95 Å. In the forty-fourth C site, C(46) is bonded in a distorted trigonal planar geometry to one C(45), one N(7), and one H(32) atom. The C(46)-N(7) bond length is 1.37 Å. The C(46)-H(32) bond length is 0.95 Å. There are two inequivalent P sites. In the first P site, P(1) is bonded to one C(1), one O(1), one O(2), and one O(3) atom to form PCO3 tetrahedra that share  a cornercorner with one Co(3)O6 octahedra,  a cornercorner with one Co(2)NO3 tetrahedra, and  a cornercorner with one Co(4)NO3 tetrahedra. The corner-sharing octahedral tilt angles are 60°. The P(1)-O(1) bond length is 1.53 Å. The P(1)-O(2) bond length is 1.51 Å. The P(1)-O(3) bond length is 1.53 Å. In the second P site, P(2) is bonded to one C(10), one O(10), one O(11), and one O(12) atom to form PCO3 tetrahedra that share  a cornercorner with one Co(3)O6 octahedra,  a cornercorner with one Co(2)NO3 tetrahedra, and  a cornercorner with one Co(4)NO3 tetrahedra. The corner-sharing octahedral tilt angles are 60°. The P(2)-O(10) bond length is 1.52 Å. The P(2)-O(11) bond length is 1.52 Å. The P(2)-O(12) bond length is 1.53 Å. There are eight inequivalent N sites. In the first N site, N(1) is bonded in a trigonal planar geometry to one Co(4), one C(19), and one C(20) atom. In the second N site, N(2) is bonded in a trigonal planar geometry to one C(19), one C(21), and one C(22) atom. In the third N site, N(3) is bonded in a trigonal planar geometry to one Co(2), one C(30), and one C(32) atom. In the fourth N site, N(4) is bonded in a trigonal planar geometry to one C(29), one C(30), and one C(31) atom. In the fifth N site, N(5) is bonded in a trigonal planar geometry to one Co(1), one C(33), and one C(34) atom. In the sixth N site, N(6) is bonded in a trigonal planar geometry to one C(33), one C(35), and one C(36) atom. In the seventh N site, N(7) is bonded in a distorted trigonal planar geometry to one Co(5), one C(44), and one C(46) atom. In the eighth N site, N(8) is bonded in a trigonal planar geometry to one C(43), one C(44), and one C(45) atom. There are twenty-seven 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(6) atom. In the third H site, H(3) is bonded in a single-bond geometry to one C(12) atom. In the fourth H site, H(4) is bonded in a single-bond geometry to one C(15) atom. In the fifth H site, H(5) is bonded in a single-bond geometry to one C(19) atom. In the sixth H site, H(6) is bonded in a single-bond geometry to one C(20) atom. In the seventh H site, H(7) is bonded in a single-bond geometry to one C(21) atom. In the eighth H site, H(8,9) is bonded in a single-bond geometry to one C(22) atom. In the ninth H site, H(10) is bonded in a single-bond geometry to one C(24) atom. In the tenth H site, H(11) is bonded in a single-bond geometry to one C(26) atom. In the eleventh H site, H(13) is bonded in a single-bond geometry to one C(28) atom. In the twelfth H site, H(14,15) is bonded in a single-bond geometry to one C(29) atom. In the thirteenth H site, H(16) is bonded in a single-bond geometry to one C(30) atom. In the fourteenth H site, H(17) is bonded in a single-bond geometry to one C(31) atom. In the fifteenth H site, H(18) is bonded in a single-bond geometry to one C(32) atom. In the sixteenth H site, H(19) is bonded in a single-bond geometry to one C(33) atom. In the seventeenth H site, H(20) is bonded in a single-bond geometry to one C(34) atom. In the eighteenth H site, H(21) is bonded in a single-bond geometry to one C(35) atom. In the nineteenth H site, H(22,23) is bonded in a single-bond geometry to one C(36) atom. In the twentieth H site, H(24) is bonded in a single-bond geometry to one C(38) atom. In the twenty-first H site, H(25) is bonded in a single-bond geometry to one C(39) atom. In the twenty-second H site, H(27) is bonded in a single-bond geometry to one C(41) atom. In the twenty-third H site, H(28) is bonded in a single-bond geometry to one C(43) atom. In the twenty-fourth H site, H(29) is bonded in a single-bond geometry to one C(43) atom. In the twenty-fifth H site, H(30) is bonded in a single-bond geometry to one C(44) atom. In the twenty-sixth H site, H(31) is bonded in a single-bond geometry to one C(45) atom. In the twenty-seventh H site, H(32) is bonded in a single-bond geometry to one C(46) atom. There are eighteen inequivalent O sites. In the first O site, O(1) is bonded in a bent 120 degrees geometry to one Co(2) and one P(1) atom. In the second O site, O(2) is bonded in a bent 150 degrees geometry to one Co(4) and one P(1) atom. In the third O site, O(3) is bonded in a distorted trigonal planar geometry to one Co(1), one Co(3), and one P(1) atom. In the fourth O site, O(4) is bonded in a 3-coordinate geometry to one Co(3), one Co(5), and one C(7) atom. In the fifth O site, O(5) is bonded in a single-bond geometry to one C(7) atom. In the sixth O site, O(6) is bonded in a bent 120 degrees geometry to one Co(5) and one C(8) atom. In the seventh O site, O(7) is bonded in a distorted bent 120 degrees geometry to one Co(3) and one C(8) atom. In the eighth O site, O(8) is bonded in a distorted bent 120 degrees geometry to one Co(2) and one C(9) atom. In the ninth O site, O(9) is bonded in a single-bond geometry to one C(9) atom. In the tenth O site, O(10) is bonded in a bent 150 degrees geometry to one Co(2) and one P(2) atom. In the eleventh O site, O(11) is bonded in a bent 120 degrees geometry to one Co(4) and one P(2) atom. In the twelfth O site, O(12) is bonded in a distorted trigonal planar geometry to one Co(3), one Co(5), and one P(2) atom. In the thirteenth O site, O(13) is bonded in a 3-coordinate geometry to one Co(1), one Co(3), and one C(16) atom. In the fourteenth O site, O(14) is bonded in a single-bond geometry to one C(16) atom. In the fifteenth O site, O(15) is bonded in a bent 120 degrees geometry to one Co(1) and one C(17) atom. In the sixteenth O site, O(16) is bonded in a distorted bent 120 degrees geometry to one Co(3) and one C(17) atom. In the seventeenth O site, O(17) is bonded in a distorted bent 120 degrees geometry to one Co(4) and one C(18) atom. In the eighteenth O site, O(18) is bonded in a single-bond geometry to one C(18) atom. Linkers: 4 c1cc(Cn2ccnc2)cc(Cn2ccnc2)c1 ,4 [O]C(=O)c1cc(C([O])=O)c(P([O])([O])=O)cc1C([O])=O. Metal clusters: 10 [Co]. The MOF has largest included sphere 4.11 A, density 1.58 g/cm3, surface area 3577.34 m2/g, accessible volume 0.24 cm3/g