Cu2H2(C2O3)3(CH)2 is Indium-derived structured and crystallizes in the cubic Pa-3 space group. The structure is zero-dimensional and consists of forty-eight 02329_fluka molecules and four Cu2H2(C2O3)3 clusters. In each Cu2H2(C2O3)3 cluster, there are two inequivalent Cu sites. In the first Cu site, Cu(1) is bonded in a distorted square pyramidal geometry to one O(1), one O(4), one O(5), one O(7), and one O(9) atom. The Cu(1)-O(1) bond length is 1.96 Å. The Cu(1)-O(4) bond length is 1.98 Å. The Cu(1)-O(5) bond length is 2.00 Å. The Cu(1)-O(7) bond length is 1.93 Å. The Cu(1)-O(9) bond length is 2.35 Å. In the second Cu site, Cu(2) is bonded in a rectangular see-saw-like geometry to one O(2), one O(3), one O(6), and one O(8) atom. The Cu(2)-O(2) bond length is 1.90 Å. The Cu(2)-O(3) bond length is 1.93 Å. The Cu(2)-O(6) bond length is 2.03 Å. The Cu(2)-O(8) bond length is 1.99 Å. There are six inequivalent C sites. In the first C site, C(2) is bonded in a distorted water-like geometry to one H(2) and one O(9) atom. The C(2)-H(2) bond length is 0.98 Å. The C(2)-O(9) bond length is 1.44 Å. In the second C site, C(3) is bonded in a distorted water-like geometry to one H(3) and one O(9) atom. The C(3)-H(3) bond length is 0.98 Å. The C(3)-O(9) bond length is 1.44 Å. In the third C site, C(5) is bonded in a distorted bent 120 degrees geometry to one O(1) and one O(2) atom. The C(5)-O(1) bond length is 1.25 Å. The C(5)-O(2) bond length is 1.25 Å. In the fourth C site, C(6) is bonded in a distorted bent 120 degrees geometry to one O(5) and one O(6) atom. The C(6)-O(5) bond length is 1.25 Å. The C(6)-O(6) bond length is 1.25 Å. In the fifth C site, C(7) is bonded in a distorted bent 120 degrees geometry to one O(3) and one O(4) atom. The C(7)-O(3) bond length is 1.25 Å. The C(7)-O(4) bond length is 1.26 Å. In the sixth C site, C(8) is bonded in a distorted bent 120 degrees geometry to one O(7) and one O(8) atom. The C(8)-O(7) bond length is 1.27 Å. The C(8)-O(8) bond length is 1.23 Å. There are two inequivalent H sites. In the first H site, H(2) is bonded in a single-bond geometry to one C(2) atom. In the second H site, H(3) is bonded in a single-bond geometry to one C(3) atom. There are nine inequivalent O sites. In the first O site, O(1) is bonded in a distorted bent 120 degrees geometry to one Cu(1) and one C(5) atom. In the second O site, O(2) is bonded in a distorted single-bond geometry to one Cu(2) and one C(5) atom. In the third O site, O(3) is bonded in a distorted bent 120 degrees geometry to one Cu(2) and one C(7) atom. In the fourth O site, O(4) is bonded in a bent 120 degrees geometry to one Cu(1) and one C(7) atom. In the fifth O site, O(5) is bonded in a bent 120 degrees geometry to one Cu(1) and one C(6) atom. In the sixth O site, O(6) is bonded in a distorted bent 120 degrees geometry to one Cu(2) and one C(6) atom. In the seventh O site, O(7) is bonded in a distorted bent 150 degrees geometry to one Cu(1) and one C(8) atom. In the eighth O site, O(8) is bonded in a distorted bent 120 degrees geometry to one Cu(2) and one C(8) atom. In the ninth O site, O(9) is bonded in a distorted trigonal non-coplanar geometry to one Cu(1), one C(2), and one C(3) atom. Linkers: 24 [O]C(=O)[C@@H]1[C@H](C([O])=O)[C@@H](C([O])=O)O[C@H]1C([O])=O. Metal clusters: 48 [Cu]. The MOF has largest included sphere 6.27 A, density 1.77 g/cm3, surface area 2766.35 m2/g, accessible volume 0.29 cm3/g