(CoC8N9H6)2(CH)8CH2 crystallizes in the monoclinic Pc space group. The structure consists of four 02329_fluka molecules and eight isobutylene molecules inside a CoC8N9H6 framework. In the CoC8N9H6 framework, there are four inequivalent Co sites. In the first Co site, Co(1) is bonded to one N(1), one N(12), one N(15), one N(21), one N(29), and one N(33) atom to form corner-sharing CoN6 octahedra. The corner-sharing octahedral tilt angles are 72°. The Co(1)-N(1) bond length is 2.09 Å. The Co(1)-N(12) bond length is 2.19 Å. The Co(1)-N(15) bond length is 2.04 Å. The Co(1)-N(21) bond length is 2.09 Å. The Co(1)-N(29) bond length is 1.99 Å. The Co(1)-N(33) bond length is 2.17 Å. In the second Co site, Co(2) is bonded to one N(11), one N(16), one N(2), one N(22), one N(30), and one N(34) atom to form corner-sharing CoN6 octahedra. The corner-sharing octahedral tilt angles are 76°. The Co(2)-N(11) bond length is 2.14 Å. The Co(2)-N(16) bond length is 2.07 Å. The Co(2)-N(2) bond length is 2.13 Å. The Co(2)-N(22) bond length is 2.10 Å. The Co(2)-N(30) bond length is 2.04 Å. The Co(2)-N(34) bond length is 2.05 Å. In the third Co site, Co(3) is bonded to one N(10), one N(13), one N(23), one N(3), one N(31), and one N(33) atom to form corner-sharing CoN6 octahedra. The corner-sharing octahedral tilt angles are 72°. The Co(3)-N(10) bond length is 2.16 Å. The Co(3)-N(13) bond length is 2.06 Å. The Co(3)-N(23) bond length is 2.11 Å. The Co(3)-N(3) bond length is 2.11 Å. The Co(3)-N(31) bond length is 2.03 Å. The Co(3)-N(33) bond length is 2.13 Å. In the fourth Co site, Co(4) is bonded to one N(14), one N(24), one N(32), one N(34), one N(4), and one N(9) atom to form corner-sharing CoN6 octahedra. The corner-sharing octahedral tilt angles are 76°. The Co(4)-N(14) bond length is 1.93 Å. The Co(4)-N(24) bond length is 1.96 Å. The Co(4)-N(32) bond length is 1.91 Å. The Co(4)-N(34) bond length is 2.29 Å. The Co(4)-N(4) bond length is 1.96 Å. The Co(4)-N(9) bond length is 2.21 Å. There are thirty-two inequivalent C sites. In the first C site, C(1) is bonded in a distorted trigonal planar geometry to one C(21), one N(17), and one N(5) atom. The C(1)-C(21) bond length is 1.45 Å. The C(1)-N(17) bond length is 1.35 Å. The C(1)-N(5) bond length is 1.36 Å. In the second C site, C(2) is bonded in a distorted water-like geometry to one C(22), one N(18), and one N(6) atom. The C(2)-C(22) bond length is 1.46 Å. The C(2)-N(18) bond length is 1.35 Å. The C(2)-N(6) bond length is 1.35 Å. In the third C site, C(3) is bonded in a distorted trigonal planar geometry to one C(23), one N(19), and one N(7) atom. The C(3)-C(23) bond length is 1.45 Å. The C(3)-N(19) bond length is 1.35 Å. The C(3)-N(7) bond length is 1.35 Å. In the fourth C site, C(4) is bonded in a distorted water-like geometry to one C(24), one N(20), and one N(8) atom. The C(4)-C(24) bond length is 1.46 Å. The C(4)-N(20) bond length is 1.35 Å. The C(4)-N(8) bond length is 1.35 Å. In the fifth C site, C(5) is bonded in a distorted bent 120 degrees geometry to one C(17), one N(9), and one H(1) atom. The C(5)-C(17) bond length is 1.39 Å. The C(5)-N(9) bond length is 1.35 Å. The C(5)-H(1) bond length is 1.09 Å. In the sixth C site, C(6) is bonded in a distorted bent 120 degrees geometry to one C(18), one N(10), and one H(2) atom. The C(6)-C(18) bond length is 1.39 Å. The C(6)-N(10) bond length is 1.35 Å. The C(6)-H(2) bond length is 1.09 Å. In the seventh C site, C(7) is bonded in a distorted bent 120 degrees geometry to one C(19), one N(11), and one H(3) atom. The C(7)-C(19) bond length is 1.39 Å. The C(7)-N(11) bond length is 1.35 Å. The C(7)-H(3) bond length is 1.09 Å. In the eighth C site, C(8) is bonded in a distorted bent 120 degrees geometry to one C(20), one N(12), and one H(4) atom. The C(8)-C(20) bond length is 1.39 Å. The C(8)-N(12) bond length is 1.35 Å. The C(8)-H(4) bond length is 1.09 Å. In the ninth C site, C(9) is bonded in a distorted trigonal planar geometry to one N(9) and one H(5) atom. The C(9)-N(9) bond length is 1.35 Å. The C(9)-H(5) bond length is 1.09 Å. In the tenth C site, C(10) is bonded in a distorted trigonal planar geometry to one C(30), one N(10), and one H(6) atom. The C(10)-C(30) bond length is 1.39 Å. The C(10)-N(10) bond length is 1.35 Å. The C(10)-H(6) bond length is 1.09 Å. In the eleventh C site, C(11) is bonded in a distorted trigonal planar geometry to one C(31), one N(11), and one H(7) atom. The C(11)-C(31) bond length is 1.39 Å. The C(11)-N(11) bond length is 1.35 Å. The C(11)-H(7) bond length is 1.09 Å. In the twelfth C site, C(12) is bonded in a distorted trigonal planar geometry to one C(32), one N(12), and one H(8) atom. The C(12)-C(32) bond length is 1.39 Å. The C(12)-N(12) bond length is 1.35 Å. The C(12)-H(8) bond length is 1.09 Å. In the thirteenth C site, C(13) is bonded in a distorted bent 120 degrees geometry to one N(21) and one H(9) atom. The C(13)-N(21) bond length is 1.35 Å. The C(13)-H(9) bond length is 1.09 Å. In the fourteenth C site, C(14) is bonded in a distorted bent 120 degrees geometry to one N(22) and one H(10) atom. The C(14)-N(22) bond length is 1.35 Å. The C(14)-H(10) bond length is 1.09 Å. In the fifteenth C site, C(15) is bonded in a distorted bent 120 degrees geometry to one N(23) and one H(11) atom. The C(15)-N(23) bond length is 1.35 Å. The C(15)-H(11) bond length is 1.09 Å. In the sixteenth C site, C(16) is bonded in a distorted bent 120 degrees geometry to one N(24) and one H(12) atom. The C(16)-N(24) bond length is 1.35 Å. The C(16)-H(12) bond length is 1.09 Å. In the seventeenth C site, C(17) is bonded in a distorted trigonal planar geometry to one C(21), one C(5), and one H(13) atom. The C(17)-C(21) bond length is 1.40 Å. The C(17)-H(13) bond length is 1.09 Å. In the eighteenth C site, C(18) is bonded in a distorted trigonal planar geometry to one C(22), one C(6), and one H(14) atom. The C(18)-C(22) bond length is 1.40 Å. The C(18)-H(14) bond length is 1.09 Å. In the nineteenth C site, C(19) is bonded in a distorted trigonal planar geometry to one C(23), one C(7), and one H(15) atom. The C(19)-C(23) bond length is 1.40 Å. The C(19)-H(15) bond length is 1.09 Å. In the twentieth C site, C(20) is bonded in a distorted trigonal planar geometry to one C(24), one C(8), and one H(16) atom. The C(20)-C(24) bond length is 1.40 Å. The C(20)-H(16) bond length is 1.09 Å. In the twenty-first C site, C(21) is bonded in a trigonal planar geometry to one C(1), one C(17), and one C(29) atom. The C(21)-C(29) bond length is 1.41 Å. In the twenty-second C site, C(22) is bonded in a trigonal planar geometry to one C(18), one C(2), and one C(30) atom. The C(22)-C(30) bond length is 1.41 Å. In the twenty-third C site, C(23) is bonded in a trigonal planar geometry to one C(19), one C(3), and one C(31) atom. The C(23)-C(31) bond length is 1.41 Å. In the twenty-fourth C site, C(24) is bonded in a trigonal planar geometry to one C(20), one C(32), and one C(4) atom. The C(24)-C(32) bond length is 1.41 Å. In the twenty-fifth C site, C(29) is bonded in a distorted single-bond geometry to one C(21) and one H(21) atom. The C(29)-H(21) bond length is 1.09 Å. In the twenty-sixth C site, C(30) is bonded in a distorted single-bond geometry to one C(10), one C(22), and one H(22) atom. The C(30)-H(22) bond length is 1.09 Å. In the twenty-seventh C site, C(31) is bonded in a distorted single-bond geometry to one C(11), one C(23), and one H(23) atom. The C(31)-H(23) bond length is 1.09 Å. In the twenty-eighth C site, C(32) is bonded in a distorted single-bond geometry to one C(12), one C(24), and one H(24) atom. The C(32)-H(24) bond length is 1.09 Å. In the twenty-ninth C site, C(43) is bonded in a distorted bent 120 degrees geometry to one N(21) and one H(41) atom. The C(43)-N(21) bond length is 1.35 Å. The C(43)-H(41) bond length is 1.09 Å. In the thirtieth C site, C(44) is bonded in a distorted bent 120 degrees geometry to one N(22) and one H(42) atom. The C(44)-N(22) bond length is 1.35 Å. The C(44)-H(42) bond length is 1.09 Å. In the thirty-first C site, C(45) is bonded in a distorted bent 120 degrees geometry to one N(23) and one H(43) atom. The C(45)-N(23) bond length is 1.35 Å. The C(45)-H(43) bond length is 1.09 Å. In the thirty-second C site, C(46) is bonded in a distorted bent 120 degrees geometry to one N(24) and one H(44) atom. The C(46)-N(24) bond length is 1.35 Å. The C(46)-H(44) bond length is 1.09 Å. There are thirty-six inequivalent N sites. In the first N site, N(1) is bonded in a trigonal planar geometry to one Co(1), one N(13), and one N(5) atom. The N(1)-N(13) bond length is 1.34 Å. The N(1)-N(5) bond length is 1.33 Å. In the second N site, N(2) is bonded in a trigonal planar geometry to one Co(2), one N(14), and one N(6) atom. The N(2)-N(14) bond length is 1.34 Å. The N(2)-N(6) bond length is 1.33 Å. In the third N site, N(3) is bonded in a trigonal planar geometry to one Co(3), one N(15), and one N(7) atom. The N(3)-N(15) bond length is 1.34 Å. The N(3)-N(7) bond length is 1.33 Å. In the fourth N site, N(4) is bonded in a distorted trigonal planar geometry to one Co(4), one N(16), and one N(8) atom. The N(4)-N(16) bond length is 1.34 Å. The N(4)-N(8) bond length is 1.34 Å. In the fifth N site, N(5) is bonded in a water-like geometry to one C(1) and one N(1) atom. In the sixth N site, N(6) is bonded in a water-like geometry to one C(2) and one N(2) atom. In the seventh N site, N(7) is bonded in a water-like geometry to one C(3) and one N(3) atom. In the eighth N site, N(8) is bonded in a water-like geometry to one C(4) and one N(4) atom. In the ninth N site, N(9) is bonded in a trigonal planar geometry to one Co(4), one C(5), and one C(9) atom. In the tenth N site, N(10) is bonded in a trigonal planar geometry to one Co(3), one C(10), and one C(6) atom. In the eleventh N site, N(11) is bonded in a trigonal planar geometry to one Co(2), one C(11), and one C(7) atom. In the twelfth N site, N(12) is bonded in a trigonal planar geometry to one Co(1), one C(12), and one C(8) atom. In the thirteenth N site, N(13) is bonded in a trigonal planar geometry to one Co(3), one N(1), and one N(17) atom. The N(13)-N(17) bond length is 1.32 Å. In the fourteenth N site, N(14) is bonded in a trigonal planar geometry to one Co(4), one N(18), and one N(2) atom. The N(14)-N(18) bond length is 1.33 Å. In the fifteenth N site, N(15) is bonded in a trigonal planar geometry to one Co(1), one N(19), and one N(3) atom. The N(15)-N(19) bond length is 1.32 Å. In the sixteenth N site, N(16) is bonded in a trigonal planar geometry to one Co(2), one N(20), and one N(4) atom. The N(16)-N(20) bond length is 1.32 Å. In the seventeenth N site, N(17) is bonded in a water-like geometry to one C(1) and one N(13) atom. In the eighteenth N site, N(18) is bonded in a water-like geometry to one C(2) and one N(14) atom. In the nineteenth N site, N(19) is bonded in a water-like geometry to one C(3) and one N(15) atom. In the twentieth N site, N(20) is bonded in a water-like geometry to one C(4) and one N(16) atom. In the twenty-first N site, N(21) is bonded in a trigonal planar geometry to one Co(1), one C(13), and one C(43) atom. In the twenty-second N site, N(22) is bonded in a trigonal planar geometry to one Co(2), one C(14), and one C(44) atom. In the twenty-third N site, N(23) is bonded in a trigonal planar geometry to one Co(3), one C(15), and one C(45) atom. In the twenty-fourth N site, N(24) is bonded in a trigonal planar geometry to one Co(4), one C(16), and one C(46) atom. In the twenty-fifth N site, N(25) is bonded in a single-bond geometry to one N(27) atom. The N(25)-N(27) bond length is 1.17 Å. In the twenty-sixth N site, N(26) is bonded in a single-bond geometry to one N(28) atom. The N(26)-N(28) bond length is 1.17 Å. In the twenty-seventh N site, N(27) is bonded in a linear geometry to one N(25) and one N(33) atom. The N(27)-N(33) bond length is 1.21 Å. In the twenty-eighth N site, N(28) is bonded in a linear geometry to one N(26) and one N(34) atom. The N(28)-N(34) bond length is 1.21 Å. In the twenty-ninth N site, N(29) is bonded in a distorted bent 120 degrees geometry to one Co(1) and one N(35) atom. The N(29)-N(35) bond length is 1.18 Å. In the thirtieth N site, N(30) is bonded in a bent 120 degrees geometry to one Co(2) and one N(36) atom. The N(30)-N(36) bond length is 1.18 Å. In the thirty-first N site, N(31) is bonded in a bent 120 degrees geometry to one Co(3) and one N(36) atom. The N(31)-N(36) bond length is 1.18 Å. In the thirty-second N site, N(32) is bonded in a distorted bent 120 degrees geometry to one Co(4) and one N(35) atom. The N(32)-N(35) bond length is 1.19 Å. In the thirty-third N site, N(33) is bonded in a trigonal planar geometry to one Co(1), one Co(3), and one N(27) atom. In the thirty-fourth N site, N(34) is bonded in a trigonal planar geometry to one Co(2), one Co(4), and one N(28) atom. In the thirty-fifth N site, N(35) is bonded in a linear geometry to one N(29) and one N(32) atom. In the thirty-sixth N site, N(36) is bonded in a linear geometry to one N(30) and one N(31) atom. There are twenty-four inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one C(5) 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(7) atom. In the fourth H site, H(4) is bonded in a single-bond geometry to one C(8) atom. In the fifth H site, H(5) is bonded in a single-bond geometry to one C(9) atom. In the sixth H site, H(6) is bonded in a single-bond geometry to one C(10) atom. In the seventh H site, H(7) is bonded in a single-bond geometry to one C(11) atom. In the eighth H site, H(8) is bonded in a single-bond geometry to one C(12) atom. In the ninth H site, H(9) is bonded in a single-bond geometry to one C(13) atom. In the tenth H site, H(10) is bonded in a single-bond geometry to one C(14) atom. In the eleventh H site, H(11) is bonded in a single-bond geometry to one C(15) atom. In the twelfth H site, H(12) is bonded in a single-bond geometry to one C(16) atom. In the thirteenth H site, H(13) is bonded in a single-bond geometry to one C(17) atom. In the fourteenth H site, H(14) is bonded in a single-bond geometry to one C(18) atom. In the fifteenth H site, H(15) is bonded in a single-bond geometry to one C(19) atom. In the sixteenth H site, H(16) is bonded in a single-bond geometry to one C(20) atom. In the seventeenth H site, H(21) is bonded in a single-bond geometry to one C(29) atom. In the eighteenth H site, H(22) is bonded in a single-bond geometry to one C(30) atom. In the nineteenth H site, H(23) is bonded in a single-bond geometry to one C(31) atom. In the twentieth H site, H(24) is bonded in a single-bond geometry to one C(32) atom. In the twenty-first H site, H(41) is bonded in a single-bond geometry to one C(43) atom. In the twenty-second H site, H(42) is bonded in a single-bond geometry to one C(44) atom. In the twenty-third H site, H(43) is bonded in a single-bond geometry to one C(45) atom. In the twenty-fourth H site, H(44) is bonded in a single-bond geometry to one C(46) atom. Linkers: 8 c1cc(C2=NN=N[N]2)ccn1 ,3 c1cc(CCCc2ccncc2)ccn1. Metal clusters: 8 [Co]. The MOF has largest included sphere 4.15 A, density 1.37 g/cm3, surface area 4278.38 m2/g, accessible volume 0.29 cm3/g