CuC5N2H7BrCHCH2 is Indium-derived structured and crystallizes in the monoclinic P2_1/c space group. The structure is zero-dimensional and consists of four 02329_fluka molecules, four 02329_fluka molecules, and two CuC5N2H7Br clusters. In each CuC5N2H7Br cluster, Cu(1) is bonded in a 5-coordinate geometry to one C(2), one C(3), one N(1), and two equivalent Br(1) atoms. The Cu(1)-C(2) bond length is 2.05 Å. The Cu(1)-C(3) bond length is 2.05 Å. The Cu(1)-N(1) bond length is 1.90 Å. There is one shorter (2.42 Å) and one longer (2.80 Å) Cu(1)-Br(1) bond length. There are five inequivalent C sites. In the first C site, C(1) is bonded in a linear geometry to one N(1) and one N(2) atom. The C(1)-N(1) bond length is 1.17 Å. The C(1)-N(2) bond length is 1.31 Å. In the second C site, C(5) is bonded in a distorted trigonal non-coplanar geometry to one N(2), one H(6), and one H(7) atom. The C(5)-N(2) bond length is 1.49 Å. The C(5)-H(6) bond length is 1.10 Å. The C(5)-H(7) bond length is 1.10 Å. In the third C site, C(2) is bonded in a distorted bent 120 degrees geometry to one Cu(1), one H(1), and one H(2) atom. The C(2)-H(1) bond length is 1.09 Å. The C(2)-H(2) bond length is 1.09 Å. In the fourth C site, C(3) is bonded in a distorted single-bond geometry to one Cu(1) and one H(3) atom. The C(3)-H(3) bond length is 1.09 Å. In the fifth C site, C(4) is bonded in a distorted trigonal non-coplanar geometry to one N(2), one H(4), and one H(5) atom. The C(4)-N(2) bond length is 1.48 Å. The C(4)-H(4) bond length is 1.10 Å. The C(4)-H(5) bond length is 1.10 Å. There are two inequivalent N sites. In the first N site, N(1) is bonded in a linear geometry to one Cu(1) and one C(1) atom. In the second N site, N(2) is bonded in a trigonal planar geometry to one C(1), one C(4), and one C(5) atom. There are seven inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one C(2) 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(4) 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(5) atom. In the seventh H site, H(7) is bonded in a single-bond geometry to one C(5) atom. Br(1) is bonded in a distorted L-shaped geometry to two equivalent Cu(1) atoms. Linkers: 4 C=CCN(C#N)CC=C. Metal clusters: 4 [Cu]. The MOF has largest included sphere 2.52 A, density 1.92 g/cm3, surface area 4093.65 m2/g, accessible volume 0.12 cm3/g