CuH16(C5N2)4(CH)4 is Indium-derived structured and crystallizes in the monoclinic C2/c space group. The structure is zero-dimensional and consists of sixteen 02329_fluka molecules and four CuH16(C5N2)4 clusters. In each CuH16(C5N2)4 cluster, Cu(1) is bonded in a rectangular see-saw-like geometry to two equivalent N(1) and two equivalent N(3) atoms. Both Cu(1)-N(1) bond lengths are 2.00 Å. Both Cu(1)-N(3) bond lengths are 2.02 Å. There are ten inequivalent C sites. In the first C site, C(1) is bonded in a trigonal planar geometry to one N(1), one N(2), and one H(1) atom. The C(1)-N(1) bond length is 1.31 Å. The C(1)-N(2) bond length is 1.35 Å. The C(1)-H(1) bond length is 0.93 Å. In the second C site, C(2) is bonded in a 3-coordinate geometry to one C(3), one N(1), and one H(2) atom. The C(2)-C(3) bond length is 1.35 Å. The C(2)-N(1) 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 3-coordinate geometry to one C(2), one N(2), and one H(3) atom. The C(3)-N(2) bond length is 1.37 Å. The C(3)-H(3) bond length is 0.93 Å. In the fourth C site, C(4) is bonded in a distorted single-bond geometry to one N(2) atom. The C(4)-N(2) bond length is 1.44 Å. In the fifth C site, C(7) is bonded in a trigonal planar geometry to one N(3), one N(4), and one H(6) atom. The C(7)-N(3) bond length is 1.30 Å. The C(7)-N(4) bond length is 1.35 Å. The C(7)-H(6) bond length is 0.93 Å. In the sixth C site, C(8) is bonded in a distorted bent 120 degrees geometry to one C(9), one N(3), and one H(7) atom. The C(8)-C(9) bond length is 1.34 Å. The C(8)-N(3) bond length is 1.36 Å. The C(8)-H(7) bond length is 0.93 Å. In the seventh C site, C(9) is bonded in a distorted trigonal planar geometry to one C(8), one N(4), and one H(8) atom. The C(9)-N(4) bond length is 1.36 Å. The C(9)-H(8) bond length is 0.93 Å. In the eighth C site, C(10) is bonded in a distorted trigonal planar geometry to one C(11), one C(12), and one N(4) atom. The C(10)-C(11) bond length is 1.37 Å. The C(10)-C(12) bond length is 1.37 Å. The C(10)-N(4) bond length is 1.44 Å. In the ninth C site, C(11) is bonded in a distorted single-bond geometry to one C(10) and one H(9) atom. The C(11)-H(9) bond length is 0.93 Å. In the tenth C site, C(12) is bonded in a distorted single-bond geometry to one C(10) and one H(10) atom. The C(12)-H(10) bond length is 0.93 Å. There are four inequivalent N sites. In the first N site, N(1) is bonded in a distorted trigonal planar geometry to one Cu(1), one C(1), and one C(2) atom. In the second N site, N(2) is bonded in a trigonal planar geometry to one C(1), one C(3), and one C(4) atom. In the third N site, N(3) is bonded in a trigonal planar geometry to one Cu(1), one C(7), and one C(8) atom. In the fourth N site, N(4) is bonded in a trigonal planar geometry to one C(10), one C(7), and one C(9) atom. There are 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(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(6) is bonded in a single-bond geometry to one C(7) atom. In the fifth H site, H(7) is bonded in a single-bond geometry to one C(8) atom. In the sixth H site, H(8) is bonded in a single-bond geometry to one C(9) atom. In the seventh H site, H(9) is bonded in a single-bond geometry to one C(11) atom. In the eighth H site, H(10) is bonded in a single-bond geometry to one C(12) atom. Linkers: 9 c1cn(-c2ccc(-n3ccnc3)cc2)cn1. Metal clusters: 4 [Cu]. The MOF has largest included sphere 5.23 A, density 0.97 g/cm3, surface area 5139.16 m2/g, accessible volume 0.58 cm3/g