Contrasting cryosolutions and matrix isolation infrared spectroscopy, we investigate weak intermolecular interactions in complexes of iodo trifluoroethene (C2F3I) and N,N-dimethyl ferrocenyl amine as well as the parent ferrocene. In liquid xenon, solely the C-I⋯N halogen bond can be observed, while the confined environment in solid argon allows for the characterization of C-I⋯π and π⋯π bonded complexes.