Mo(CO2)2(CH3)2C3PH8 is Indium-derived structured and crystallizes in the triclinic P-1 space group. The structure is zero-dimensional and consists of four 02329_fluka molecules, two trimethylphosphine molecules, and one Mo(CO2)2 cluster. In the Mo(CO2)2 cluster, Mo(1) is bonded in a distorted rectangular see-saw-like geometry to one O(1), one O(2), one O(3), and one O(4) atom. The Mo(1)-O(1) bond length is 2.11 Å. The Mo(1)-O(2) bond length is 2.12 Å. The Mo(1)-O(3) bond length is 2.10 Å. The Mo(1)-O(4) bond length is 2.13 Å. There are two inequivalent C sites. In the first C site, C(1) is bonded in a distorted bent 120 degrees geometry to one O(1) and one O(2) atom. The C(1)-O(1) bond length is 1.29 Å. The C(1)-O(2) bond length is 1.29 Å. In the second C site, C(3) is bonded in a distorted bent 120 degrees geometry to one O(3) and one O(4) atom. The C(3)-O(3) bond length is 1.29 Å. The C(3)-O(4) bond length is 1.28 Å. There are four inequivalent O sites. In the first O site, O(1) is bonded in a bent 120 degrees geometry to one Mo(1) and one C(1) atom. In the second O site, O(2) is bonded in a bent 120 degrees geometry to one Mo(1) and one C(1) atom. In the third O site, O(3) is bonded in a bent 120 degrees geometry to one Mo(1) and one C(3) atom. In the fourth O site, O(4) is bonded in a bent 120 degrees geometry to one Mo(1) and one C(3) atom. Linkers: 4 CC([O])=O. Metal clusters: 2 [Mo]. The MOF has largest included sphere 1.93 A, density 1.83 g/cm3, surface area 4253.85 m2/g, accessible volume 0.13 cm3/g