Cu(OOCC6H4COO)(C2H)4 is Indium-derived structured and crystallizes in the orthorhombic P2_12_12_1 space group. The structure is zero-dimensional and consists of four C2H clusters and four Cu(OOCC6H4COO) clusters. In each C2H cluster, there are twenty-four inequivalent C sites. In the first C site, C(24) is bonded in a distorted single-bond geometry to one C(19) and one H(1,4,9,12) atom. The C(24)-C(19) bond length is 1.39 Å. The C(24)-H(1,4,9,12) bond length is 0.95 Å. In the second C site, C(25) is bonded in a trigonal planar geometry to one C(26), one C(3), and one C(30) atom. The C(25)-C(26) bond length is 1.40 Å. The C(25)-C(3) bond length is 1.56 Å. The C(25)-C(30) bond length is 1.38 Å. In the third C site, C(26) is bonded in a single-bond geometry to one C(25) and one H(13) atom. The C(26)-H(13) bond length is 0.95 Å. In the fourth C site, C(30) is bonded in a distorted single-bond geometry to one C(25) and one H(16) atom. The C(30)-H(16) bond length is 0.95 Å. In the fifth C site, C(31) is bonded in a trigonal planar geometry to one C(2), one C(32), and one C(36) atom. The C(31)-C(2) bond length is 1.52 Å. The C(31)-C(32) bond length is 1.41 Å. The C(31)-C(36) bond length is 1.38 Å. In the sixth C site, C(32) is bonded in a distorted single-bond geometry to one C(31) and one H(17) atom. The C(32)-H(17) bond length is 0.95 Å. In the seventh C site, C(36) is bonded in a distorted single-bond geometry to one C(31) and one H(20) atom. The C(36)-H(20) bond length is 0.95 Å. In the eighth C site, C(37) is bonded in a trigonal planar geometry to one C(1), one C(38), and one C(42) atom. The C(37)-C(1) bond length is 1.45 Å. The C(37)-C(38) bond length is 1.40 Å. The C(37)-C(42) bond length is 1.39 Å. In the ninth C site, C(38) is bonded in a distorted single-bond geometry to one C(37) and one H(21,24) atom. The C(38)-H(21,24) bond length is 0.95 Å. In the tenth C site, C(42) is bonded in a distorted single-bond geometry to one C(37) and one H(21,24) atom. The C(42)-H(21,24) bond length is 0.95 Å. In the eleventh C site, C(1) is bonded in a trigonal planar geometry to one C(2), one C(37), and one C(6) atom. The C(1)-C(2) bond length is 1.39 Å. The C(1)-C(6) bond length is 1.40 Å. In the twelfth C site, C(2) is bonded in a trigonal planar geometry to one C(1), one C(3), and one C(31) atom. The C(2)-C(3) bond length is 1.39 Å. In the thirteenth C site, C(3) is bonded in a trigonal planar geometry to one C(2), one C(25), and one C(4) atom. The C(3)-C(4) bond length is 1.39 Å. In the fourteenth C site, C(4) is bonded in a trigonal planar geometry to one C(19), one C(3), and one C(5) atom. The C(4)-C(19) bond length is 1.56 Å. The C(4)-C(5) bond length is 1.39 Å. In the fifteenth C site, C(5) is bonded in a trigonal planar geometry to one C(13), one C(4), and one C(6) atom. The C(5)-C(13) bond length is 1.47 Å. The C(5)-C(6) bond length is 1.39 Å. In the sixteenth C site, C(6) is bonded in a trigonal planar geometry to one C(1), one C(5), and one C(7) atom. The C(6)-C(7) bond length is 1.52 Å. In the seventeenth C site, C(7) is bonded in a trigonal planar geometry to one C(12), one C(6), and one C(8) atom. The C(7)-C(12) bond length is 1.39 Å. The C(7)-C(8) bond length is 1.39 Å. In the eighteenth C site, C(8) is bonded in a distorted single-bond geometry to one C(7) and one H(1,4,9,12) atom. The C(8)-H(1,4,9,12) bond length is 0.95 Å. In the nineteenth C site, C(12) is bonded in a distorted single-bond geometry to one C(7) and one H(1,4,9,12) atom. The C(12)-H(1,4,9,12) bond length is 0.95 Å. In the twentieth C site, C(13) is bonded in a trigonal planar geometry to one C(14), one C(18), and one C(5) atom. The C(13)-C(14) bond length is 1.39 Å. The C(13)-C(18) bond length is 1.40 Å. In the twenty-first C site, C(14) is bonded in a distorted single-bond geometry to one C(13) and one H(5) atom. The C(14)-H(5) bond length is 0.95 Å. In the twenty-second C site, C(18) is bonded in a distorted single-bond geometry to one C(13) and one H(8) atom. The C(18)-H(8) bond length is 0.95 Å. In the twenty-third C site, C(19) is bonded in a trigonal planar geometry to one C(20), one C(24), and one C(4) atom. The C(19)-C(20) bond length is 1.39 Å. In the twenty-fourth C site, C(20) is bonded in a distorted single-bond geometry to one C(19) and one H(1,4,9,12) atom. The C(20)-H(1,4,9,12) bond length is 0.95 Å. There are eight inequivalent H sites. In the first H site, H(1,4,9,12) is bonded in a single-bond geometry to one C(8) atom. In the second H site, H(5) is bonded in a single-bond geometry to one C(14) atom. In the third H site, H(8) is bonded in a single-bond geometry to one C(18) atom. In the fourth H site, H(13) is bonded in a single-bond geometry to one C(26) atom. In the fifth H site, H(16) is bonded in a single-bond geometry to one C(30) atom. In the sixth H site, H(17) is bonded in a single-bond geometry to one C(32) atom. In the seventh H site, H(20) is bonded in a single-bond geometry to one C(36) atom. In the eighth H site, H(21,24) is bonded in a single-bond geometry to one C(38) atom. In each Cu(OOCC6H4COO) cluster, there are three inequivalent Cu sites. In the first Cu site, Cu(1) is bonded in a 3-coordinate geometry to one O(12), one O(4), one O(7), and one O(8) atom. The Cu(1)-O(12) bond length is 1.87 Å. The Cu(1)-O(4) bond length is 1.85 Å. The Cu(1)-O(7) bond length is 2.56 Å. The Cu(1)-O(8) bond length is 1.98 Å. In the second Cu site, Cu(2) is bonded in a trigonal non-coplanar geometry to one O(1), one O(10), and one O(6) atom. The Cu(2)-O(1) bond length is 1.95 Å. The Cu(2)-O(10) bond length is 2.20 Å. The Cu(2)-O(6) bond length is 1.91 Å. In the third Cu site, Cu(3) is bonded in a rectangular see-saw-like geometry to one O(2), one O(5), one O(7), and one O(9) atom. The Cu(3)-O(2) bond length is 1.93 Å. The Cu(3)-O(5) bond length is 1.94 Å. The Cu(3)-O(7) bond length is 2.16 Å. The Cu(3)-O(9) bond length is 1.95 Å. There are twenty-four inequivalent C sites. In the first C site, C(22) is bonded in a trigonal planar geometry to one C(21), one C(23), and one C(45) atom. The C(22)-C(21) bond length is 1.39 Å. The C(22)-C(23) bond length is 1.39 Å. The C(22)-C(45) bond length is 1.51 Å. In the second C site, C(21) is bonded in a distorted single-bond geometry to one C(22) and one H(6,7,10,11) atom. The C(21)-H(6,7,10,11) bond length is 0.95 Å. In the third C site, C(23) is bonded in a distorted single-bond geometry to one C(22) and one H(6,7,10,11) atom. The C(23)-H(6,7,10,11) bond length is 0.95 Å. In the fourth C site, C(27) is bonded in a distorted single-bond geometry to one C(28) and one H(14) atom. The C(27)-C(28) bond length is 1.45 Å. The C(27)-H(14) bond length is 0.95 Å. In the fifth C site, C(28) is bonded in a trigonal planar geometry to one C(27), one C(29), and one C(46) atom. The C(28)-C(29) bond length is 1.36 Å. The C(28)-C(46) bond length is 1.45 Å. In the sixth C site, C(29) is bonded in a distorted single-bond geometry to one C(28) and one H(15) atom. The C(29)-H(15) bond length is 0.95 Å. In the seventh C site, C(33) is bonded in a distorted single-bond geometry to one C(34) and one H(18,19) atom. The C(33)-C(34) bond length is 1.40 Å. The C(33)-H(18,19) bond length is 0.95 Å. In the eighth C site, C(34) is bonded in a trigonal planar geometry to one C(33), one C(35), and one C(47) atom. The C(34)-C(35) bond length is 1.39 Å. The C(34)-C(47) bond length is 1.46 Å. In the ninth C site, C(35) is bonded in a distorted single-bond geometry to one C(34) and one H(18,19) atom. The C(35)-H(18,19) bond length is 0.95 Å. In the tenth C site, C(39) is bonded in a distorted single-bond geometry to one C(40) and one H(22,23) atom. The C(39)-C(40) bond length is 1.39 Å. The C(39)-H(22,23) bond length is 0.95 Å. In the eleventh C site, C(40) is bonded in a trigonal planar geometry to one C(39), one C(41), and one C(48) atom. The C(40)-C(41) bond length is 1.40 Å. The C(40)-C(48) bond length is 1.58 Å. In the twelfth C site, C(41) is bonded in a distorted single-bond geometry to one C(40) and one H(22,23) atom. The C(41)-H(22,23) bond length is 0.95 Å. In the thirteenth C site, C(43) is bonded in a distorted bent 120 degrees geometry to one C(10), one O(1), and one O(2) atom. The C(43)-C(10) bond length is 1.51 Å. The C(43)-O(1) bond length is 1.30 Å. The C(43)-O(2) bond length is 1.23 Å. In the fourteenth C site, C(44) is bonded in a distorted bent 120 degrees geometry to one C(16), one O(3), and one O(4) atom. The C(44)-C(16) bond length is 1.60 Å. The C(44)-O(3) bond length is 1.30 Å. The C(44)-O(4) bond length is 1.20 Å. In the fifteenth C site, C(45) is bonded in a bent 120 degrees geometry to one C(22), one O(5), and one O(6) atom. The C(45)-O(5) bond length is 1.31 Å. The C(45)-O(6) bond length is 1.22 Å. In the sixteenth C site, C(47) is bonded in a distorted bent 120 degrees geometry to one C(34), one O(10), and one O(9) atom. The C(47)-O(10) bond length is 1.23 Å. The C(47)-O(9) bond length is 1.30 Å. In the seventeenth C site, C(48) is bonded in a bent 120 degrees geometry to one C(40), one O(11), and one O(12) atom. The C(48)-O(11) bond length is 1.31 Å. The C(48)-O(12) bond length is 1.22 Å. In the eighteenth C site, C(46) is bonded in a distorted bent 120 degrees geometry to one C(28), one O(7), and one O(8) atom. The C(46)-O(7) bond length is 1.30 Å. The C(46)-O(8) bond length is 1.23 Å. In the nineteenth C site, C(9) is bonded in a distorted single-bond geometry to one C(10) and one H(2) atom. The C(9)-C(10) bond length is 1.40 Å. The C(9)-H(2) bond length is 0.95 Å. In the twentieth C site, C(10) is bonded in a trigonal planar geometry to one C(11), one C(43), and one C(9) atom. The C(10)-C(11) bond length is 1.39 Å. In the twenty-first C site, C(11) is bonded in a distorted single-bond geometry to one C(10) and one H(3) atom. The C(11)-H(3) bond length is 0.95 Å. In the twenty-second C site, C(15) is bonded in a distorted single-bond geometry to one C(16) and one H(6,7,10,11) atom. The C(15)-C(16) bond length is 1.39 Å. The C(15)-H(6,7,10,11) bond length is 0.95 Å. In the twenty-third C site, C(16) is bonded in a trigonal planar geometry to one C(15), one C(17), and one C(44) atom. The C(16)-C(17) bond length is 1.40 Å. In the twenty-fourth C site, C(17) is bonded in a distorted single-bond geometry to one C(16) and one H(6,7,10,11) atom. The C(17)-H(6,7,10,11) bond length is 0.95 Å. There are seven inequivalent H sites. In the first H site, H(2) is bonded in a single-bond geometry to one C(9) atom. In the second H site, H(3) is bonded in a single-bond geometry to one C(11) atom. In the third H site, H(6,7,10,11) is bonded in a single-bond geometry to one C(15) atom. In the fourth H site, H(14) is bonded in a single-bond geometry to one C(27) atom. In the fifth H site, H(15) is bonded in a single-bond geometry to one C(29) atom. In the sixth H site, H(18,19) is bonded in a single-bond geometry to one C(33) atom. In the seventh H site, H(22,23) is bonded in a single-bond geometry to one C(39) atom. There are twelve inequivalent O sites. In the first O site, O(1) is bonded in a distorted bent 120 degrees geometry to one Cu(2) and one C(43) atom. In the second O site, O(2) is bonded in a bent 120 degrees geometry to one Cu(3) and one C(43) atom. In the third O site, O(3) is bonded in a single-bond geometry to one C(44) atom. In the fourth O site, O(4) is bonded in a bent 120 degrees geometry to one Cu(1) and one C(44) atom. In the fifth O site, O(5) is bonded in a bent 120 degrees geometry to one Cu(3) and one C(45) atom. In the sixth O site, O(6) is bonded in a bent 150 degrees geometry to one Cu(2) and one C(45) atom. In the seventh O site, O(7) is bonded in a 3-coordinate geometry to one Cu(1), one Cu(3), and one C(46) atom. In the eighth O site, O(8) is bonded in a water-like geometry to one Cu(1) and one C(46) atom. In the ninth O site, O(9) is bonded in a water-like geometry to one Cu(3) and one C(47) atom. In the tenth O site, O(10) is bonded in a bent 150 degrees geometry to one Cu(2) and one C(47) atom. In the eleventh O site, O(11) is bonded in a single-bond geometry to one C(48) atom. In the twelfth O site, O(12) is bonded in a water-like geometry to one Cu(1) and one C(48) atom. Linkers: 4 [O]C(=O)c1ccc(-c2c(-c3ccc(C([O])=O)cc3)c(-c3ccc(C([O])=O)cc3)c(-c3ccc(C([O])=O)cc3)c(-c3ccc(C([O])=O)cc3)c2-c2ccc(C([O])=O)cc2)cc1. Metal clusters: 4 [O][C]O[Cu](O[C][O])O[C]O[Cu]12O[C]O[Cu](O[C]O1)O[C]O2. RCSR code: htp. The MOF has largest included sphere 5.48 A, density 1.18 g/cm3, surface area 4266.63 m2/g, accessible volume 0.43 cm3/g