Co2In2C31H17O9C5H2 is Indium-derived structured and crystallizes in the trigonal R-3 space group. The structure is zero-dimensional and consists of six 1,3,5-triisopropenyl benzene molecules and nine Co2In2C31H17O9 clusters. In each Co2In2C31H17O9 cluster, there are two inequivalent Co sites. In the first Co site, Co(1) is bonded in a 6-coordinate geometry to one Co(2), one O(1), one O(5), one O(6), and two equivalent O(8) atoms. The Co(1)-Co(2) bond length is 1.07 Å. The Co(1)-O(1) bond length is 2.07 Å. The Co(1)-O(5) bond length is 2.05 Å. The Co(1)-O(6) bond length is 2.17 Å. There is one shorter (2.08 Å) and one longer (2.13 Å) Co(1)-O(8) bond length. In the second Co site, Co(2) is bonded in a distorted T-shaped geometry to one Co(1), one O(1), and two equivalent O(8) atoms. The Co(2)-O(1) bond length is 1.58 Å. There is one shorter (1.78 Å) and one longer (2.33 Å) Co(2)-O(8) bond length. There are two inequivalent In sites. In the first In site, In(1) is bonded in a 6-coordinate geometry to one In(2), one O(2), one O(3), one O(4), one O(7), and one O(8) atom. The In(1)-In(2) bond length is 0.66 Å. The In(1)-O(2) bond length is 2.31 Å. The In(1)-O(3) bond length is 2.13 Å. The In(1)-O(4) bond length is 2.12 Å. The In(1)-O(7) bond length is 2.27 Å. The In(1)-O(8) bond length is 2.09 Å. In the second In site, In(2) is bonded in a distorted linear geometry to one In(1), one O(3), one O(4), and one O(9) atom. The In(2)-O(3) bond length is 2.21 Å. The In(2)-O(4) bond length is 2.12 Å. The In(2)-O(9) bond length is 1.47 Å. There are thirty-one inequivalent C sites. In the first C site, C(1) is bonded in a distorted single-bond geometry to one C(5) and one H(1) atom. The C(1)-C(5) bond length is 1.43 Å. The C(1)-H(1) bond length is 0.93 Å. In the second C site, C(2) is bonded in a distorted single-bond geometry to one C(7), one C(9), and one H(2) atom. The C(2)-C(7) bond length is 1.39 Å. The C(2)-C(9) bond length is 1.38 Å. The C(2)-H(2) bond length is 0.93 Å. In the third C site, C(3) is bonded in a distorted single-bond geometry to one C(5) and one H(3) atom. The C(3)-C(5) bond length is 1.36 Å. The C(3)-H(3) bond length is 0.93 Å. In the fourth C site, C(4) is bonded in a trigonal planar geometry to one C(13), one C(14), and one C(17) atom. The C(4)-C(13) bond length is 1.41 Å. The C(4)-C(14) bond length is 1.50 Å. The C(4)-C(17) bond length is 1.37 Å. In the fifth C site, C(5) is bonded in a trigonal planar geometry to one C(1), one C(3), and one C(9) atom. The C(5)-C(9) bond length is 1.49 Å. In the sixth C site, C(6) is bonded in a single-bond geometry to one C(14), one C(9), and one H(4) atom. The C(6)-C(14) bond length is 1.40 Å. The C(6)-C(9) bond length is 1.40 Å. The C(6)-H(4) bond length is 0.93 Å. In the seventh C site, C(7) is bonded in a trigonal planar geometry to one C(2), one C(30), and one C(8) atom. The C(7)-C(30) bond length is 1.44 Å. The C(7)-C(8) bond length is 1.43 Å. In the eighth C site, C(8) is bonded in a single-bond geometry to one C(14), one C(7), and one H(5) atom. The C(8)-C(14) bond length is 1.41 Å. The C(8)-H(5) bond length is 0.93 Å. In the ninth C site, C(10) is bonded in a distorted single-bond geometry to one C(23) and one H(6) atom. The C(10)-C(23) bond length is 1.40 Å. The C(10)-H(6) bond length is 0.93 Å. In the tenth C site, C(9) is bonded in a trigonal planar geometry to one C(2), one C(5), and one C(6) atom. In the eleventh C site, C(15) is bonded in a distorted single-bond geometry to one C(25) and one H(10) atom. The C(15)-C(25) bond length is 1.35 Å. The C(15)-H(10) bond length is 0.93 Å. In the twelfth C site, C(13) is bonded in a distorted single-bond geometry to one C(4) and one H(9) atom. The C(13)-H(9) bond length is 0.93 Å. In the thirteenth C site, C(14) is bonded in a trigonal planar geometry to one C(4), one C(6), and one C(8) atom. In the fourteenth C site, C(17) is bonded in a distorted trigonal planar geometry to one C(22), one C(4), and one H(11) atom. The C(17)-C(22) bond length is 1.38 Å. The C(17)-H(11) bond length is 0.93 Å. In the fifteenth C site, C(19) is bonded in a distorted bent 120 degrees geometry to one C(23), one O(3), and one O(5) atom. The C(19)-C(23) bond length is 1.50 Å. The C(19)-O(3) bond length is 1.23 Å. The C(19)-O(5) bond length is 1.27 Å. In the sixteenth C site, C(22) is bonded in a distorted single-bond geometry to one C(17), one C(23), and one H(12) atom. The C(22)-C(23) bond length is 1.38 Å. The C(22)-H(12) bond length is 0.93 Å. In the seventeenth C site, C(23) is bonded in a trigonal planar geometry to one C(10), one C(19), and one C(22) atom. In the eighteenth C site, C(16) is bonded in a distorted bent 120 degrees geometry to one C(25), one O(1), and one O(4) atom. The C(16)-C(25) bond length is 1.51 Å. The C(16)-O(1) bond length is 1.28 Å. The C(16)-O(4) bond length is 1.24 Å. In the nineteenth C site, C(26) is bonded in a single-bond geometry to one C(30) and one H(14) atom. The C(26)-C(30) bond length is 1.39 Å. The C(26)-H(14) bond length is 0.93 Å. In the twentieth C site, C(27) is bonded in a distorted single-bond geometry to one C(34) and one H(15) atom. The C(27)-C(34) bond length is 1.35 Å. The C(27)-H(15) bond length is 0.93 Å. In the twenty-first C site, C(28) is bonded in a distorted single-bond geometry to one C(34) and one H(16) atom. The C(28)-C(34) bond length is 1.34 Å. The C(28)-H(16) bond length is 0.93 Å. In the twenty-second C site, C(24) is bonded in a distorted single-bond geometry to one C(25) and one H(13) atom. The C(24)-C(25) bond length is 1.41 Å. The C(24)-H(13) bond length is 0.93 Å. In the twenty-third C site, C(30) is bonded in a trigonal planar geometry to one C(26), one C(33), and one C(7) atom. The C(30)-C(33) bond length is 1.37 Å. In the twenty-fourth C site, C(25) is bonded in a trigonal planar geometry to one C(15), one C(16), and one C(24) atom. In the twenty-fifth C site, C(29) is bonded in a distorted single-bond geometry to one C(35) and one H(17) atom. The C(29)-C(35) bond length is 1.29 Å. The C(29)-H(17) bond length is 0.93 Å. In the twenty-sixth C site, C(33) is bonded in a distorted single-bond geometry to one C(30) and one H(19) atom. The C(33)-H(19) bond length is 0.93 Å. In the twenty-seventh C site, C(34) is bonded in a trigonal planar geometry to one C(27), one C(28), and one C(36) atom. The C(34)-C(36) bond length is 1.56 Å. In the twenty-eighth C site, C(31) is bonded in a distorted single-bond geometry to one C(35) and one H(18) atom. The C(31)-C(35) bond length is 1.33 Å. The C(31)-H(18) bond length is 0.93 Å. In the twenty-ninth C site, C(36) is bonded in a distorted bent 120 degrees geometry to one C(34), one O(6), and one O(9) atom. The C(36)-O(6) bond length is 1.26 Å. The C(36)-O(9) bond length is 1.18 Å. In the thirtieth C site, C(32) is bonded in a distorted bent 120 degrees geometry to one C(35), one O(2), and one O(7) atom. The C(32)-C(35) bond length is 1.62 Å. The C(32)-O(2) bond length is 1.18 Å. The C(32)-O(7) bond length is 1.20 Å. In the thirty-first C site, C(35) is bonded in a trigonal planar geometry to one C(29), one C(31), and one C(32) atom. There are seventeen 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(2) is bonded in a single-bond geometry to one C(2) atom. In the third H site, H(3) is bonded in a single-bond geometry to one C(3) atom. In the fourth H site, H(4) is bonded in a single-bond geometry to one C(6) atom. In the fifth H site, H(5) is bonded in a single-bond geometry to one C(8) 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(9) is bonded in a single-bond geometry to one C(13) atom. In the eighth H site, H(10) is bonded in a single-bond geometry to one C(15) atom. In the ninth H site, H(11) is bonded in a single-bond geometry to one C(17) atom. In the tenth H site, H(12) is bonded in a single-bond geometry to one C(22) atom. In the eleventh H site, H(13) is bonded in a single-bond geometry to one C(24) atom. In the twelfth H site, H(14) is bonded in a single-bond geometry to one C(26) atom. In the thirteenth H site, H(15) is bonded in a single-bond geometry to one C(27) atom. In the fourteenth H site, H(16) is bonded in a single-bond geometry to one C(28) atom. In the fifteenth H site, H(17) is bonded in a single-bond geometry to one C(29) atom. In the sixteenth H site, H(18) is bonded in a single-bond geometry to one C(31) atom. In the seventeenth H site, H(19) is bonded in a single-bond geometry to one C(33) atom. There are nine inequivalent O sites. In the first O site, O(2) is bonded in a distorted single-bond geometry to one In(1) and one C(32) atom. In the second O site, O(4) is bonded in a distorted trigonal planar geometry to one In(1), one In(2), and one C(16) atom. In the third O site, O(7) is bonded in an L-shaped geometry to one In(1) and one C(32) atom. In the fourth O site, O(8) is bonded in a 5-coordinate geometry to two equivalent Co(1), two equivalent Co(2), and one In(1) atom. In the fifth O site, O(9) is bonded in a water-like geometry to one In(2) and one C(36) atom. In the sixth O site, O(1) is bonded in a bent 150 degrees geometry to one Co(1), one Co(2), and one C(16) atom. In the seventh O site, O(3) is bonded in a 3-coordinate geometry to one In(1), one In(2), and one C(19) atom. In the eighth O site, O(5) is bonded in a 1-coordinate geometry to one Co(1) and one C(19) atom. In the ninth O site, O(6) is bonded in a 1-coordinate geometry to one Co(1) and one C(36) atom. Linkers: 18 [O]C(=O)c1ccc(-c2cc(-c3ccc(C([O])=O)cc3)cc(-c3ccc(C([O])=O)cc3)c2)cc1 ,6 [O]C(=O)c1ccc(-c2[c]c(-c3ccc(C([O])=O)cc3)[c]c(-c3ccc(C([O])=O)cc3)[c]2)cc1. Metal clusters: 9 O=[C]O[Co@@]12O[C]O[In][In]O[C]O[Co](O1)[Co@@]1(O[C]=O)O[C]O[In][In]O[C]O[Co]2O1.[O][C]=O.[O][C]=O. RCSR code: the. The MOF has largest included sphere 14.94 A, density 1.03 g/cm3, surface area 3255.94 m2/g, accessible volume 0.67 cm3/g