ZnC17N2H12(O2F)3CF crystallizes in the monoclinic C2/c space group. The structure consists of four fluoromethane molecules inside a ZnC17N2H12(O2F)3 framework. In the ZnC17N2H12(O2F)3 framework, Zn(1) is bonded in an octahedral geometry to two equivalent N(1), two equivalent O(1), and two equivalent O(3) atoms. Both Zn(1)-N(1) bond lengths are 2.11 Å. Both Zn(1)-O(1) bond lengths are 2.20 Å. Both Zn(1)-O(3) bond lengths are 2.19 Å. There are nine inequivalent C sites. In the first C site, C(1) is bonded in a distorted trigonal planar geometry to one C(2), one N(1), and one H(1) atom. The C(1)-C(2) bond length is 1.39 Å. The C(1)-N(1) bond length is 1.35 Å. The C(1)-H(1) bond length is 1.09 Å. In the second C site, C(2) is bonded in a distorted single-bond geometry to one C(1), one C(3), and one H(2) atom. The C(2)-C(3) bond length is 1.40 Å. The C(2)-H(2) bond length is 1.09 Å. In the third 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 1.48 Å. The C(3)-C(4) bond length is 1.40 Å. In the fourth C site, C(4) is bonded in a distorted single-bond geometry to one C(3), one C(5), and one H(3) atom. The C(4)-C(5) bond length is 1.39 Å. The C(4)-H(3) bond length is 1.09 Å. In the fifth C site, C(5) is bonded in a distorted trigonal planar geometry to one C(4), one N(1), and one H(4) atom. The C(5)-N(1) bond length is 1.35 Å. The C(5)-H(4) bond length is 1.09 Å. In the sixth C site, C(6) is bonded in a distorted bent 120 degrees geometry to one C(7), one O(1), and one O(2) atom. The C(6)-C(7) bond length is 1.52 Å. The C(6)-O(1) bond length is 1.26 Å. The C(6)-O(2) bond length is 1.27 Å. In the seventh C site, C(7) is bonded in a trigonal planar geometry to one C(6), one C(8), and one C(9) atom. The C(7)-C(8) bond length is 1.39 Å. The C(7)-C(9) bond length is 1.39 Å. In the eighth C site, C(8) is bonded in a distorted single-bond geometry to two equivalent C(7) and one F(1) atom. The C(8)-F(1) bond length is 1.37 Å. In the ninth C site, C(9) is bonded in a distorted single-bond geometry to one C(7) and one F(2) atom. The C(9)-F(2) bond length is 1.35 Å. N(1) is bonded in a trigonal planar geometry to one Zn(1), one C(1), and one C(5) atom. 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) 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(4) atom. In the fourth H site, H(4) is bonded in a single-bond geometry to one C(5) atom. In the fifth H site, H(5) is bonded in a single-bond geometry to one O(2) and one O(3) atom. The H(5)-O(2) bond length is 1.69 Å. The H(5)-O(3) bond length is 1.00 Å. In the sixth H site, H(6) is bonded in a single-bond geometry to one O(3) atom. The H(6)-O(3) bond length is 0.99 Å. There are three inequivalent O sites. In the first O site, O(1) is bonded in a distorted bent 120 degrees geometry to one Zn(1) and one C(6) atom. In the second O site, O(2) is bonded in a distorted water-like geometry to one C(6) and one H(5) atom. In the third O site, O(3) is bonded in a distorted water-like geometry to one Zn(1), one H(5), and one H(6) atom. There are two inequivalent F sites. In the first F site, F(1) is bonded in a single-bond geometry to one C(8) atom. In the second F site, F(2) is bonded in a single-bond geometry to one C(9) atom. Linkers: 2 [O]C(=O)c1c(F)c(F)c(F)c(C([O])=O)c1F. Metal clusters: 2 [Zn]. The MOF has largest included sphere 2.09 A, density 1.85 g/cm3, surface area 3917.41 m2/g, accessible volume 0.13 cm3/g