Cu3H56(C7N3)8(CuH24(C2N)12)2 is Indium-like structured and crystallizes in the triclinic P-1 space group. The structure is zero-dimensional and consists of one Cu3H56(C7N3)8 cluster and two CuH24(C2N)12 clusters. In the Cu3H56(C7N3)8 cluster, there are two inequivalent Cu sites. In the first Cu site, Cu(1) is bonded in an L-shaped geometry to one N(1) and one N(4) atom. The Cu(1)-N(1) bond length is 2.02 Å. The Cu(1)-N(4) bond length is 2.05 Å. In the second Cu site, Cu(2) is bonded in a square co-planar geometry to two equivalent N(10) and two equivalent N(7) atoms. Both Cu(2)-N(10) bond lengths are 2.08 Å. Both Cu(2)-N(7) bond lengths are 2.06 Å. There are twenty-eight inequivalent C sites. In the first C site, C(20) is bonded in a distorted trigonal non-coplanar geometry to one C(17), one N(8), one H(19), and one H(20) atom. The C(20)-C(17) bond length is 1.53 Å. The C(20)-N(8) bond length is 1.23 Å. The C(20)-H(19) bond length is 0.98 Å. The C(20)-H(20) bond length is 0.97 Å. In the second C site, C(21) is bonded in a trigonal planar geometry to one N(7), one N(8), and one H(21) atom. The C(21)-N(7) bond length is 1.32 Å. The C(21)-N(8) bond length is 1.31 Å. The C(21)-H(21) bond length is 0.93 Å. In the third C site, C(22) is bonded in a trigonal planar geometry to one N(7), one N(9), and one H(22) atom. The C(22)-N(7) bond length is 1.31 Å. The C(22)-N(9) bond length is 1.31 Å. The C(22)-H(22) bond length is 0.93 Å. In the fourth C site, C(24) is bonded in a trigonal planar geometry to one N(10), one N(12), and one H(24) atom. The C(24)-N(10) bond length is 1.34 Å. The C(24)-N(12) bond length is 1.34 Å. The C(24)-H(24) bond length is 0.93 Å. In the fifth C site, C(25) is bonded in a distorted trigonal non-coplanar geometry to one C(26), one N(12), one H(25), and one H(26) atom. The C(25)-C(26) bond length is 1.52 Å. The C(25)-N(12) bond length is 1.41 Å. The C(25)-H(25) bond length is 0.98 Å. The C(25)-H(26) bond length is 0.97 Å. In the sixth C site, C(26) is bonded in a trigonal planar geometry to one C(25), one C(27), and one C(28) atom. The C(26)-C(27) bond length is 1.41 Å. The C(26)-C(28) bond length is 1.30 Å. In the seventh C site, C(27) is bonded in a distorted single-bond geometry to one C(26) and one H(27) atom. The C(27)-H(27) bond length is 0.93 Å. In the eighth C site, C(28) is bonded in a distorted single-bond geometry to one C(26) and one H(28) atom. The C(28)-H(28) bond length is 0.93 Å. In the ninth C site, C(23) is bonded in a trigonal planar geometry to one N(10), one N(11), and one H(23) atom. The C(23)-N(10) bond length is 1.34 Å. The C(23)-N(11) bond length is 1.34 Å. The C(23)-H(23) bond length is 0.93 Å. In the tenth C site, C(1) is bonded in a 3-coordinate geometry to one C(8), one N(9), one H(1), and one H(2) atom. The C(1)-C(8) bond length is 1.50 Å. The C(1)-N(9) bond length is 1.44 Å. The C(1)-H(1) bond length is 0.96 Å. The C(1)-H(2) bond length is 0.97 Å. In the eleventh C site, C(2) is bonded in a trigonal planar geometry to one N(1), one N(2), and one H(3) atom. The C(2)-N(1) bond length is 1.28 Å. The C(2)-N(2) bond length is 1.28 Å. The C(2)-H(3) bond length is 0.93 Å. In the twelfth C site, C(3) is bonded in a trigonal planar geometry to one N(1), one N(3), and one H(4) atom. The C(3)-N(1) bond length is 1.28 Å. The C(3)-N(3) bond length is 1.29 Å. The C(3)-H(4) bond length is 0.93 Å. In the thirteenth C site, C(4) is bonded in a 3-coordinate geometry to one C(5), one N(3), one H(5), and one H(6) atom. The C(4)-C(5) bond length is 1.51 Å. The C(4)-N(3) bond length is 1.45 Å. The C(4)-H(5) bond length is 0.97 Å. The C(4)-H(6) bond length is 0.97 Å. In the fourteenth C site, C(5) is bonded in a trigonal planar geometry to one C(10), one C(4), and one C(6) atom. The C(5)-C(10) bond length is 1.34 Å. The C(5)-C(6) bond length is 1.35 Å. In the fifteenth C site, C(6) is bonded in a distorted single-bond geometry to one C(5) and one H(7) atom. The C(6)-H(7) bond length is 0.93 Å. In the sixteenth C site, C(7) is bonded in a distorted single-bond geometry to one C(8) and one H(8) atom. The C(7)-C(8) bond length is 1.35 Å. The C(7)-H(8) bond length is 0.92 Å. In the seventeenth C site, C(8) is bonded in a trigonal planar geometry to one C(1), one C(7), and one C(9) atom. The C(8)-C(9) bond length is 1.35 Å. In the eighteenth C site, C(9) is bonded in a distorted single-bond geometry to one C(8) and one H(9) atom. The C(9)-H(9) bond length is 0.92 Å. In the nineteenth C site, C(10) is bonded in a distorted single-bond geometry to one C(5) and one H(10) atom. The C(10)-H(10) bond length is 0.92 Å. In the twentieth C site, C(11) is bonded in a 3-coordinate geometry to one C(14), one N(6), one H(11), and one H(12) atom. The C(11)-C(14) bond length is 1.50 Å. The C(11)-N(6) bond length is 1.45 Å. The C(11)-H(11) bond length is 0.97 Å. The C(11)-H(12) bond length is 0.97 Å. In the twenty-first C site, C(12) is bonded in a trigonal planar geometry to one N(4), one N(5), and one H(13) atom. The C(12)-N(4) bond length is 1.29 Å. The C(12)-N(5) bond length is 1.29 Å. The C(12)-H(13) bond length is 0.93 Å. In the twenty-second C site, C(13) is bonded in a trigonal planar geometry to one N(4), one N(6), and one H(14) atom. The C(13)-N(4) bond length is 1.29 Å. The C(13)-N(6) bond length is 1.28 Å. The C(13)-H(14) bond length is 0.94 Å. In the twenty-third C site, C(14) is bonded in a distorted trigonal planar geometry to one C(11), one C(15), and one C(19) atom. The C(14)-C(15) bond length is 1.38 Å. The C(14)-C(19) bond length is 1.39 Å. In the twenty-fourth C site, C(15) is bonded in a 1-coordinate geometry to one C(14), one H(15), and one H(9) atom. The C(15)-H(15) bond length is 0.93 Å. The C(15)-H(9) bond length is 1.46 Å. In the twenty-fifth C site, C(16) is bonded in a 1-coordinate geometry to one C(17), one H(16), and one H(9) atom. The C(16)-C(17) bond length is 1.37 Å. The C(16)-H(16) bond length is 0.93 Å. The C(16)-H(9) bond length is 1.46 Å. In the twenty-sixth C site, C(17) is bonded in a trigonal planar geometry to one C(16), one C(18), and one C(20) atom. The C(17)-C(18) bond length is 1.38 Å. In the twenty-seventh C site, C(18) is bonded in a distorted single-bond geometry to one C(17) and one H(17) atom. The C(18)-H(17) bond length is 0.93 Å. In the twenty-eighth C site, C(19) is bonded in a distorted single-bond geometry to one C(14) and one H(18) atom. The C(19)-H(18) bond length is 0.93 Å. There are twelve inequivalent N sites. In the first N site, N(1) is bonded in a trigonal planar geometry to one Cu(1), one C(2), and one C(3) atom. In the second N site, N(2) is bonded in a water-like geometry to one C(2) and one N(3) atom. The N(2)-N(3) bond length is 1.29 Å. In the third N site, N(3) is bonded in a distorted trigonal planar geometry to one C(3), one C(4), and one N(2) atom. In the fourth N site, N(4) is bonded in a trigonal planar geometry to one Cu(1), one C(12), and one C(13) atom. In the fifth N site, N(5) is bonded in a water-like geometry to one C(12) and one N(6) atom. The N(5)-N(6) bond length is 1.29 Å. In the sixth N site, N(6) is bonded in a distorted trigonal planar geometry to one C(11), one C(13), and one N(5) atom. In the seventh N site, N(7) is bonded in a trigonal planar geometry to one Cu(2), one C(21), and one C(22) atom. In the eighth N site, N(8) is bonded in a 2-coordinate geometry to one C(20), one C(21), and one N(9) atom. The N(8)-N(9) bond length is 1.30 Å. In the ninth N site, N(9) is bonded in a 3-coordinate geometry to one C(1), one C(22), and one N(8) atom. In the tenth N site, N(10) is bonded in a trigonal planar geometry to one Cu(2), one C(23), and one C(24) atom. In the eleventh N site, N(11) is bonded in a water-like geometry to one C(23) and one N(12) atom. The N(11)-N(12) bond length is 1.34 Å. In the twelfth N site, N(12) is bonded in a 3-coordinate geometry to one C(24), one C(25), and one N(11) atom. There are twenty-eight 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(1) atom. In the third H site, H(3) is bonded in a single-bond geometry to one C(2) atom. In the fourth H site, H(4) is bonded in a single-bond geometry to one C(3) atom. In the fifth H site, H(5) is bonded in a single-bond geometry to one C(4) atom. In the sixth H site, H(6) is bonded in a single-bond geometry to one C(4) atom. In the seventh H site, H(7) is bonded in a single-bond geometry to one C(6) atom. In the eighth H site, H(8) is bonded in a single-bond geometry to one C(7) atom. In the ninth H site, H(9) is bonded in a 3-coordinate geometry to one C(15), one C(16), and one C(9) atom. In the tenth H site, H(10) is bonded in a single-bond geometry to one C(10) atom. In the eleventh H site, H(11) is bonded in a single-bond geometry to one C(11) atom. In the twelfth H site, H(12) is bonded in a single-bond geometry to one C(11) atom. In the thirteenth H site, H(13) is bonded in a single-bond geometry to one C(12) atom. In the fourteenth H site, H(14) is bonded in a single-bond geometry to one C(13) atom. In the fifteenth H site, H(15) is bonded in a single-bond geometry to one C(15) atom. In the sixteenth H site, H(16) is bonded in a single-bond geometry to one C(16) atom. In the seventeenth H site, H(17) is bonded in a single-bond geometry to one C(18) atom. In the eighteenth H site, H(18) is bonded in a single-bond geometry to one C(19) atom. In the nineteenth H site, H(19) is bonded in a single-bond geometry to one C(20) atom. In the twentieth H site, H(20) is bonded in a single-bond geometry to one C(20) atom. In the twenty-first H site, H(21) is bonded in a single-bond geometry to one C(21) atom. In the twenty-second H site, H(22) is bonded in a single-bond geometry to one C(22) atom. In the twenty-third H site, H(23) is bonded in a single-bond geometry to one C(23) atom. In the twenty-fourth H site, H(24) is bonded in a single-bond geometry to one C(24) atom. In the twenty-fifth H site, H(25) is bonded in a single-bond geometry to one C(25) atom. In the twenty-sixth H site, H(26) is bonded in a single-bond geometry to one C(25) atom. In the twenty-seventh H site, H(27) is bonded in a single-bond geometry to one C(27) atom. In the twenty-eighth H site, H(28) is bonded in a single-bond geometry to one C(28) atom. In each CuH24(C2N)12 cluster, Cu(3) is bonded in a rectangular see-saw-like geometry to one N(13), one N(16), one N(19), and one N(22) atom. The Cu(3)-N(13) bond length is 2.06 Å. The Cu(3)-N(16) bond length is 1.95 Å. The Cu(3)-N(19) bond length is 2.04 Å. The Cu(3)-N(22) bond length is 2.07 Å. There are twenty-four inequivalent C sites. In the first C site, C(29) is bonded in a trigonal planar geometry to one N(13), one N(14), and one H(29) atom. The C(29)-N(13) bond length is 1.31 Å. The C(29)-N(14) bond length is 1.31 Å. The C(29)-H(29) bond length is 0.93 Å. In the second C site, C(30) is bonded in a trigonal planar geometry to one N(13), one N(15), and one H(30) atom. The C(30)-N(13) bond length is 1.32 Å. The C(30)-N(15) bond length is 1.31 Å. The C(30)-H(30) bond length is 0.93 Å. In the third C site, C(31) is bonded in a 3-coordinate geometry to one C(32), one N(15), one H(31), and one H(32) atom. The C(31)-C(32) bond length is 1.49 Å. The C(31)-N(15) bond length is 1.45 Å. The C(31)-H(31) bond length is 0.97 Å. The C(31)-H(32) bond length is 0.97 Å. In the fourth 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 1.40 Å. The C(32)-C(34) bond length is 1.41 Å. In the fifth C site, C(33) is bonded in a distorted single-bond geometry to one C(32) and one H(33) atom. The C(33)-H(33) bond length is 0.93 Å. In the sixth C site, C(34) is bonded in a distorted single-bond geometry to one C(32) and one H(34) atom. The C(34)-H(34) bond length is 0.93 Å. In the seventh C site, C(35) is bonded in a trigonal planar geometry to one N(16), one N(17), and one H(35) atom. The C(35)-N(16) bond length is 1.34 Å. The C(35)-N(17) bond length is 1.35 Å. The C(35)-H(35) bond length is 0.93 Å. In the eighth C site, C(36) is bonded in a trigonal planar geometry to one N(16), one N(18), and one H(36) atom. The C(36)-N(16) bond length is 1.33 Å. The C(36)-N(18) bond length is 1.34 Å. The C(36)-H(36) bond length is 0.93 Å. In the ninth C site, C(37) is bonded in a trigonal planar geometry to one N(19), one N(20), and one H(37) atom. The C(37)-N(19) bond length is 1.32 Å. The C(37)-N(20) bond length is 1.32 Å. The C(37)-H(37) bond length is 0.93 Å. In the tenth C site, C(38) is bonded in a trigonal planar geometry to one N(19), one N(21), and one H(38) atom. The C(38)-N(19) bond length is 1.32 Å. The C(38)-N(21) bond length is 1.33 Å. The C(38)-H(38) bond length is 0.93 Å. In the eleventh C site, C(39) is bonded in a trigonal planar geometry to one N(22), one N(23), and one H(39) atom. The C(39)-N(22) bond length is 1.31 Å. The C(39)-N(23) bond length is 1.31 Å. The C(39)-H(39) bond length is 0.93 Å. In the twelfth C site, C(40) is bonded in a trigonal planar geometry to one N(22), one N(24), and one H(40) atom. The C(40)-N(22) bond length is 1.32 Å. The C(40)-N(24) bond length is 1.31 Å. The C(40)-H(40) bond length is 0.93 Å. In the thirteenth C site, C(41) is bonded in a 3-coordinate geometry to one C(42), one N(21), one H(41), and one H(42) atom. The C(41)-C(42) bond length is 1.51 Å. The C(41)-N(21) bond length is 1.44 Å. The C(41)-H(41) bond length is 0.98 Å. The C(41)-H(42) bond length is 0.97 Å. In the fourteenth C site, C(42) is bonded in a trigonal planar geometry to one C(41), one C(43), and one C(47) atom. The C(42)-C(43) bond length is 1.36 Å. The C(42)-C(47) bond length is 1.36 Å. In the fifteenth C site, C(43) is bonded in a distorted single-bond geometry to one C(42) and one H(43) atom. The C(43)-H(43) bond length is 0.93 Å. In the sixteenth C site, C(44) is bonded in a distorted single-bond geometry to one C(45) and one H(44,45) atom. The C(44)-C(45) bond length is 1.36 Å. The C(44)-H(44,45) bond length is 0.93 Å. In the seventeenth C site, C(45) is bonded in a trigonal planar geometry to one C(44), one C(46), and one C(48) atom. The C(45)-C(46) bond length is 1.36 Å. The C(45)-C(48) bond length is 1.49 Å. In the eighteenth C site, C(46) is bonded in a distorted single-bond geometry to one C(45) and one H(44,45) atom. The C(46)-H(44,45) bond length is 0.93 Å. In the nineteenth C site, C(47) is bonded in a distorted single-bond geometry to one C(42) and one H(46) atom. The C(47)-H(46) bond length is 0.93 Å. In the twentieth C site, C(48) is bonded in a 4-coordinate geometry to one C(45), one N(23), one H(47), and one H(48) atom. The C(48)-N(23) bond length is 1.51 Å. The C(48)-H(47) bond length is 0.97 Å. The C(48)-H(48) bond length is 0.98 Å. In the twenty-first C site, C(49) is bonded in a distorted single-bond geometry to one C(51) and one H(49) atom. The C(49)-C(51) bond length is 1.40 Å. The C(49)-H(49) bond length is 0.93 Å. In the twenty-second C site, C(50) is bonded in a distorted single-bond geometry to one C(51) and one H(50) atom. The C(50)-C(51) bond length is 1.41 Å. The C(50)-H(50) bond length is 0.92 Å. In the twenty-third C site, C(51) is bonded in a trigonal planar geometry to one C(49), one C(50), and one C(52) atom. The C(51)-C(52) bond length is 1.49 Å. In the twenty-fourth C site, C(52) is bonded in a 3-coordinate geometry to one C(51), one N(17), one H(51), and one H(52) atom. The C(52)-N(17) bond length is 1.46 Å. The C(52)-H(51) bond length is 0.97 Å. The C(52)-H(52) bond length is 0.97 Å. There are twelve inequivalent N sites. In the first N site, N(13) is bonded in a trigonal planar geometry to one Cu(3), one C(29), and one C(30) atom. In the second N site, N(14) is bonded in a distorted water-like geometry to one C(29) and one N(15) atom. The N(14)-N(15) bond length is 1.31 Å. In the third N site, N(15) is bonded in a distorted bent 120 degrees geometry to one C(30), one C(31), and one N(14) atom. In the fourth N site, N(16) is bonded in a trigonal planar geometry to one Cu(3), one C(35), and one C(36) atom. In the fifth N site, N(17) is bonded in a 3-coordinate geometry to one C(35), one C(52), and one N(18) atom. The N(17)-N(18) bond length is 1.32 Å. In the sixth N site, N(18) is bonded in a water-like geometry to one C(36) and one N(17) atom. In the seventh N site, N(19) is bonded in a trigonal planar geometry to one Cu(3), one C(37), and one C(38) atom. In the eighth N site, N(20) is bonded in a water-like geometry to one C(37) and one N(21) atom. The N(20)-N(21) bond length is 1.33 Å. In the ninth N site, N(21) is bonded in a 3-coordinate geometry to one C(38), one C(41), and one N(20) atom. In the tenth N site, N(22) is bonded in a trigonal planar geometry to one Cu(3), one C(39), and one C(40) atom. In the eleventh N site, N(23) is bonded in a distorted trigonal planar geometry to one C(39), one C(48), and one N(24) atom. The N(23)-N(24) bond length is 1.31 Å. In the twelfth N site, N(24) is bonded in a distorted water-like geometry to one C(40) and one N(23) atom. There are twenty-three inequivalent H sites. In the first H site, H(29) is bonded in a single-bond geometry to one C(29) atom. In the second H site, H(30) is bonded in a single-bond geometry to one C(30) atom. In the third H site, H(31) is bonded in a single-bond geometry to one C(31) atom. In the fourth H site, H(32) is bonded in a single-bond geometry to one C(31) atom. In the fifth H site, H(33) is bonded in a single-bond geometry to one C(33) atom. In the sixth H site, H(34) is bonded in a single-bond geometry to one C(34) atom. In the seventh H site, H(35) is bonded in a single-bond geometry to one C(35) atom. In the eighth H site, H(36) is bonded in a single-bond geometry to one C(36) atom. In the ninth H site, H(37) is bonded in a single-bond geometry to one C(37) atom. In the tenth H site, H(38) is bonded in a single-bond geometry to one C(38) atom. In the eleventh H site, H(39) is bonded in a single-bond geometry to one C(39) atom. In the twelfth H site, H(40) is bonded in a single-bond geometry to one C(40) atom. In the thirteenth H site, H(41) is bonded in a single-bond geometry to one C(41) atom. In the fourteenth H site, H(42) is bonded in a single-bond geometry to one C(41) atom. In the fifteenth H site, H(43) is bonded in a single-bond geometry to one C(43) atom. In the sixteenth H site, H(44,45) is bonded in a single-bond geometry to one C(44) atom. In the seventeenth H site, H(46) is bonded in a single-bond geometry to one C(47) atom. In the eighteenth H site, H(47) is bonded in a single-bond geometry to one C(48) atom. In the nineteenth H site, H(48) is bonded in a single-bond geometry to one C(48) atom. In the twentieth H site, H(49) is bonded in a single-bond geometry to one C(49) atom. In the twenty-first H site, H(50) is bonded in a single-bond geometry to one C(50) atom. In the twenty-second H site, H(51) is bonded in a single-bond geometry to one C(52) atom. In the twenty-third H site, H(52) is bonded in a single-bond geometry to one C(52) atom. Linkers: 1 [CH]1N=C[N]N1Cc1ccc(Cn2cncn2)cc1 ,2 [CH]1N=C[N]N1Cc1ccc(CN2[CH]N=CN2Cc2ccc(CN3[CH]N=C[N]3)cc2)cc1. Metal clusters: 3 [Cu]. The MOF has largest included sphere 8.69 A, density 0.89 g/cm3, surface area 4955.09 m2/g, accessible volume 0.57 cm3/g