Co3C14P4H26(N2O9)2(CH2)4 crystallizes in the triclinic P1 space group. The structure consists of four 02329_fluka molecules inside a Co3C14P4H26(N2O9)2 framework. In the Co3C14P4H26(N2O9)2 framework, there are three inequivalent Co sites. In the first Co site, Co(1) is bonded to one O(10), one O(15), one O(16), one O(3), one O(4), and one O(9) atom to form CoO6 octahedra that share  a cornercorner with one Co(2)O6 octahedra,  a cornercorner with one Co(3)O6 octahedra,  a cornercorner with one P(1)CO3 tetrahedra,  a cornercorner with one P(2)CO3 tetrahedra,  a cornercorner with one P(3)CO3 tetrahedra, and  a cornercorner with one P(4)CO3 tetrahedra. The corner-sharing octahedral tilt angles are 61°. The Co(1)-O(10) bond length is 2.05 Å. The Co(1)-O(15) bond length is 2.23 Å. The Co(1)-O(16) bond length is 2.23 Å. The Co(1)-O(3) bond length is 2.03 Å. The Co(1)-O(4) bond length is 2.02 Å. The Co(1)-O(9) bond length is 2.05 Å. In the second Co site, Co(2) is bonded to one O(11), one O(13), one O(16), one O(17), one O(5), and one O(6) atom to form distorted CoO6 octahedra that share  a cornercorner with one Co(1)O6 octahedra,  a cornercorner with one C(1)P2CO tetrahedra,  a cornercorner with one P(1)CO3 tetrahedra,  a cornercorner with one P(2)CO3 tetrahedra,  a cornercorner with one P(3)CO3 tetrahedra, and  an edgeedge with one Co(3)O6 octahedra. The corner-sharing octahedral tilt angles are 61°. The Co(2)-O(11) bond length is 2.08 Å. The Co(2)-O(13) bond length is 2.24 Å. The Co(2)-O(16) bond length is 2.19 Å. The Co(2)-O(17) bond length is 1.98 Å. The Co(2)-O(5) bond length is 2.04 Å. The Co(2)-O(6) bond length is 2.09 Å. In the third Co site, Co(3) is bonded to one O(12), one O(14), one O(15), one O(18), one O(5), and one O(6) atom to form distorted CoO6 octahedra that share  a cornercorner with one Co(1)O6 octahedra,  a cornercorner with one C(2)P2CO tetrahedra,  a cornercorner with one P(1)CO3 tetrahedra,  a cornercorner with one P(2)CO3 tetrahedra,  a cornercorner with one P(4)CO3 tetrahedra, and  an edgeedge with one Co(2)O6 octahedra. The corner-sharing octahedral tilt angles are 61°. The Co(3)-O(12) bond length is 2.08 Å. The Co(3)-O(14) bond length is 2.23 Å. The Co(3)-O(15) bond length is 2.19 Å. The Co(3)-O(18) bond length is 1.98 Å. The Co(3)-O(5) bond length is 2.09 Å. The Co(3)-O(6) bond length is 2.04 Å. There are eight inequivalent C sites. In the first C site, C(1) is bonded to one C(3,4); one P(1); one P(3); and one O(13) atom to form distorted CP2CO tetrahedra that share  a cornercorner with one Co(2)O6 octahedra. The corner-sharing octahedral tilt angles are 76°. The C(1)-C(3,4) bond length is 1.56 Å. The C(1)-P(1) bond length is 1.91 Å. The C(1)-P(3) bond length is 1.91 Å. The C(1)-O(13) bond length is 1.46 Å. In the second C site, C(2) is bonded to one C(3,4); one P(2); one P(4); and one O(14) atom to form distorted CP2CO tetrahedra that share  a cornercorner with one Co(3)O6 octahedra. The corner-sharing octahedral tilt angles are 76°. The C(2)-C(3,4) bond length is 1.56 Å. The C(2)-P(2) bond length is 1.91 Å. The C(2)-P(4) bond length is 1.91 Å. The C(2)-O(14) bond length is 1.46 Å. In the third C site, C(3,4) is bonded to one C(1); one C(11,12); one C(5,6); and one N(1,2) atom to form distorted CC3N tetrahedra that share  a cornercorner with one P(1)CO3 tetrahedra and  a cornercorner with one P(3)CO3 tetrahedra. The C(3,4)-C(11,12) bond length is 1.54 Å. The C(3,4)-C(5,6) bond length is 1.54 Å. The C(3,4)-N(1,2) bond length is 1.50 Å. In the fourth C site, C(5,6) is bonded in a distorted water-like geometry to one C(3,4); one H(5,6); and one H(7,8) atom. The C(5,6)-H(5,6) bond length is 1.09 Å. The C(5,6)-H(7,8) bond length is 1.09 Å. In the fifth C site, C(11,12) is bonded in a distorted water-like geometry to one C(3,4); one H(17,18); and one H(19,20) atom. The C(11,12)-H(17,18) bond length is 1.10 Å. The C(11,12)-H(19,20) bond length is 1.09 Å. In the sixth C site, C(13,14) is bonded in a trigonal planar geometry to one N(1,2); one N(3); and one H(21,22) atom. The C(13,14)-N(1,2) bond length is 1.35 Å. The C(13,14)-N(3) bond length is 1.33 Å. The C(13,14)-H(21,22) bond length is 1.08 Å. In the seventh C site, C(15,16) is bonded in a distorted bent 120 degrees geometry to one C(17,18); one N(3); and one H(23,24) atom. The C(15,16)-C(17,18) bond length is 1.37 Å. The C(15,16)-N(3) bond length is 1.38 Å. The C(15,16)-H(23,24) bond length is 1.08 Å. In the eighth C site, C(17,18) is bonded in a distorted bent 120 degrees geometry to one C(15,16); one N(1,2); and one H(25,26) atom. The C(17,18)-N(1,2) bond length is 1.39 Å. The C(17,18)-H(25,26) bond length is 1.08 Å. There are four inequivalent P sites. In the first P site, P(1) is bonded to one C(1), one O(1), one O(3), and one O(5) atom to form distorted PCO3 tetrahedra that share  a cornercorner with one Co(1)O6 octahedra;  a cornercorner with one Co(2)O6 octahedra;  a cornercorner with one Co(3)O6 octahedra;  a cornercorner with one C(3,4)C3N tetrahedra; and  a cornercorner with one P(3)CO3 tetrahedra. The corner-sharing octahedral tilt angles range from 40-61°. The P(1)-O(1) bond length is 1.50 Å. The P(1)-O(3) bond length is 1.56 Å. The P(1)-O(5) bond length is 1.57 Å. In the second P site, P(2) is bonded to one C(2), one O(2), one O(4), and one O(6) atom to form distorted PCO3 tetrahedra that share  a cornercorner with one Co(1)O6 octahedra;  a cornercorner with one Co(2)O6 octahedra;  a cornercorner with one Co(3)O6 octahedra;  a cornercorner with one C(3,4)C3N tetrahedra; and  a cornercorner with one P(4)CO3 tetrahedra. The corner-sharing octahedral tilt angles range from 40-61°. The P(2)-O(2) bond length is 1.50 Å. The P(2)-O(4) bond length is 1.56 Å. The P(2)-O(6) bond length is 1.57 Å. In the third P site, P(3) is bonded to one C(1), one O(11), one O(7), and one O(9) atom to form distorted PCO3 tetrahedra that share  a cornercorner with one Co(1)O6 octahedra;  a cornercorner with one Co(2)O6 octahedra;  a cornercorner with one C(3,4)C3N tetrahedra; and  a cornercorner with one P(1)CO3 tetrahedra. The corner-sharing octahedral tilt angles range from 55-62°. The P(3)-O(11) bond length is 1.56 Å. The P(3)-O(7) bond length is 1.52 Å. The P(3)-O(9) bond length is 1.54 Å. In the fourth P site, P(4) is bonded to one C(2), one O(10), one O(12), and one O(8) atom to form distorted PCO3 tetrahedra that share  a cornercorner with one Co(1)O6 octahedra;  a cornercorner with one Co(3)O6 octahedra;  a cornercorner with one C(3,4)C3N tetrahedra; and  a cornercorner with one P(2)CO3 tetrahedra. The corner-sharing octahedral tilt angles range from 56-62°. The P(4)-O(10) bond length is 1.54 Å. The P(4)-O(12) bond length is 1.56 Å. The P(4)-O(8) bond length is 1.52 Å. There are three inequivalent N sites. In the first N site, N(1,2) is bonded in a trigonal planar geometry to one C(13,14); one C(17,18); and one C(3,4) atom. In the second N site, N(3) is bonded in a trigonal planar geometry to one C(13,14); one C(15,16); and one H(3,4) atom. The N(3)-H(3,4) bond length is 1.06 Å. In the third N site, N(4) is bonded in a trigonal planar geometry to one C(13,14); one C(15,16); and one H(3,4) atom. The N(4)-C(13,14) bond length is 1.33 Å. The N(4)-C(15,16) bond length is 1.38 Å. The N(4)-H(3,4) bond length is 1.06 Å. There are eighteen inequivalent H sites. In the first H site, H(1) is bonded in a distorted single-bond geometry to one O(13) and one O(8) atom. The H(1)-O(13) bond length is 1.01 Å. The H(1)-O(8) bond length is 1.66 Å. In the second H site, H(2) is bonded in a distorted single-bond geometry to one O(14) and one O(7) atom. The H(2)-O(14) bond length is 1.01 Å. The H(2)-O(7) bond length is 1.65 Å. In the third H site, H(3,4) is bonded in a linear geometry to one N(3) and one O(4) atom. The H(3,4)-O(4) bond length is 1.62 Å. In the fourth H site, H(5,6) is bonded in a single-bond geometry to one C(5,6) atom. In the fifth H site, H(7,8) is bonded in a single-bond geometry to one C(5,6) atom. In the sixth H site, H(17,18) is bonded in a single-bond geometry to one C(11,12) atom. In the seventh H site, H(19,20) is bonded in a single-bond geometry to one C(11,12) atom. In the eighth H site, H(21,22) is bonded in a single-bond geometry to one C(13,14) atom. In the ninth H site, H(23,24) is bonded in a single-bond geometry to one C(15,16) atom. In the tenth H site, H(25,26) is bonded in a single-bond geometry to one C(17,18) atom. In the eleventh H site, H(27) is bonded in a distorted linear geometry to one O(11) and one O(15) atom. The H(27)-O(11) bond length is 1.56 Å. The H(27)-O(15) bond length is 1.03 Å. In the twelfth H site, H(28) is bonded in a distorted linear geometry to one O(12) and one O(16) atom. The H(28)-O(12) bond length is 1.56 Å. The H(28)-O(16) bond length is 1.03 Å. In the thirteenth H site, H(29) is bonded in a single-bond geometry to one O(15) atom. The H(29)-O(15) bond length is 0.97 Å. In the fourteenth H site, H(30) is bonded in a single-bond geometry to one O(16) atom. The H(30)-O(16) bond length is 0.97 Å. In the fifteenth H site, H(31) is bonded in a distorted linear geometry to one O(17) and one O(9) atom. The H(31)-O(17) bond length is 1.01 Å. The H(31)-O(9) bond length is 1.60 Å. In the sixteenth H site, H(32) is bonded in a distorted linear geometry to one O(10) and one O(18) atom. The H(32)-O(10) bond length is 1.60 Å. The H(32)-O(18) bond length is 1.01 Å. In the seventeenth H site, H(33) is bonded in a distorted single-bond geometry to one O(17) and one O(8) atom. The H(33)-O(17) bond length is 1.00 Å. The H(33)-O(8) bond length is 1.63 Å. In the eighteenth H site, H(34) is bonded in a distorted single-bond geometry to one O(18) and one O(7) atom. The H(34)-O(18) bond length is 1.00 Å. The H(34)-O(7) bond length is 1.63 Å. There are eighteen inequivalent O sites. In the first O site, O(1) is bonded in a single-bond geometry to one P(1) atom. In the second O site, O(2) is bonded in a single-bond geometry to one P(2) atom. In the third O site, O(3) is bonded in a trigonal planar geometry to one Co(1); one P(1); and one H(3,4) atom. The O(3)-H(3,4) bond length is 1.62 Å. In the fourth O site, O(4) is bonded in a trigonal planar geometry to one Co(1); one P(2); and one H(3,4) atom. In the fifth O site, O(5) is bonded in a distorted trigonal planar geometry to one Co(2), one Co(3), and one P(1) atom. In the sixth O site, O(6) is bonded in a distorted trigonal planar geometry to one Co(2), one Co(3), and one P(2) atom. In the seventh O site, O(7) is bonded in a 3-coordinate geometry to one P(3), one H(2), and one H(34) atom. In the eighth O site, O(8) is bonded in a 3-coordinate geometry to one P(4), one H(1), and one H(33) atom. In the ninth O site, O(9) is bonded in a distorted trigonal planar geometry to one Co(1), one P(3), and one H(31) atom. In the tenth O site, O(10) is bonded in a distorted trigonal planar geometry to one Co(1), one P(4), and one H(32) atom. In the eleventh O site, O(11) is bonded in a distorted trigonal non-coplanar geometry to one Co(2), one P(3), and one H(27) atom. In the twelfth O site, O(12) is bonded in a distorted trigonal non-coplanar geometry to one Co(3), one P(4), and one H(28) atom. In the thirteenth O site, O(13) is bonded in a 3-coordinate geometry to one Co(2), one C(1), and one H(1) atom. In the fourteenth O site, O(14) is bonded in a 3-coordinate geometry to one Co(3), one C(2), and one H(2) atom. In the fifteenth O site, O(15) is bonded in a distorted water-like geometry to one Co(1), one Co(3), one H(27), and one H(29) atom. In the sixteenth O site, O(16) is bonded in a distorted water-like geometry to one Co(1), one Co(2), one H(28), and one H(30) atom. In the seventeenth O site, O(17) is bonded in a distorted bent 120 degrees geometry to one Co(2), one H(31), and one H(33) atom. In the eighteenth O site, O(18) is bonded in a distorted bent 120 degrees geometry to one Co(3), one H(32), and one H(34) atom. Linkers: 2 [O]P([O])(=O)C(O)(C1(N2[CH]NC=C2)CCCC1)P([O])([O])=O ,2 O. Metal clusters: 3 [Co]. The MOF has largest included sphere 2.78 A, density 2.03 g/cm3, surface area 2883.88 m2/g, accessible volume 0.10 cm3/g