CuC10N4H14I crystallizes in the orthorhombic Ima2 space group. Cu(1) is bonded to two equivalent N(1) and two equivalent I(1) atoms to form distorted corner-sharing CuI2N2 tetrahedra. Both Cu(1)-N(1) bond lengths are 1.98 Å. There is one shorter (2.68 Å) and one longer (2.78 Å) Cu(1)-I(1) bond length. There are five inequivalent C sites. In the first C site, C(5) is bonded in a trigonal non-coplanar geometry to one C(4), one H(4), one H(5), and one H(6) atom. The C(5)-C(4) bond length is 1.46 Å. The C(5)-H(4) bond length is 0.98 Å. The C(5)-H(5) bond length is 0.98 Å. The C(5)-H(6) bond length is 0.98 Å. In the second C site, C(1) is bonded in a trigonal non-coplanar geometry to one C(2); one H(1); and two equivalent H(2,3) atoms. The C(1)-C(2) bond length is 1.44 Å. The C(1)-H(1) bond length is 0.98 Å. Both C(1)-H(2,3) bond lengths are 0.98 Å. In the third C site, C(2) is bonded in a distorted trigonal planar geometry to one C(1), one C(3), and one N(1) atom. The C(2)-C(3) bond length is 1.40 Å. The C(2)-N(1) bond length is 1.36 Å. In the fourth C site, C(3) is bonded in a trigonal planar geometry to one C(2), one C(3), and one C(4) atom. The C(3)-C(3) bond length is 1.49 Å. The C(3)-C(4) bond length is 1.38 Å. In the fifth C site, C(4) is bonded in a distorted trigonal planar geometry to one C(3), one C(5), and one N(2) atom. The C(4)-N(2) bond length is 1.34 Å. There are two inequivalent N sites. In the first N site, N(1) is bonded in a distorted trigonal planar geometry to one Cu(1), one C(2), and one N(2) atom. The N(1)-N(2) bond length is 1.36 Å. In the second N site, N(2) is bonded in a 2-coordinate geometry to one C(4), one N(1), and one H(7) atom. The N(2)-H(7) bond length is 0.88 Å. There are six 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(2,3) is bonded in a single-bond geometry to one C(1) atom. In the third H site, H(4) is bonded in a single-bond geometry to one C(5) atom. In the fourth H site, H(5) is bonded in a single-bond geometry to one C(5) atom. In the fifth H site, H(6) is bonded in a single-bond geometry to one C(5) atom. In the sixth H site, H(7) is bonded in a single-bond geometry to one N(2) atom. I(1) is bonded in a water-like geometry to two equivalent Cu(1) atoms. Linkers: 4 Cc1n[nH]c(C)c1-c1c(C)n[nH]c1C. Metal clusters: 4 [Cu]. The MOF has largest included sphere 5.27 A, density 1.52 g/cm3, surface area 3974.41 m2/g, accessible volume 0.29 cm3/g