title: 1,3-Bis(2,3,5,6-tetra-fluoro-4-iodo-phen-oxy)-2,2-bis-[(2,3,5,6-tetra-fluoro-4-iodo-phen-oxy)meth-yl]propane.
abstract: In the crystal structure of the title compound, C29H8F16I4O4, short I⋯I and I⋯F contacts, which can be understood as halogen bonds (XBs), represent the strongest inter-molecular inter-actions, consistent with the presence of I and F atoms, and the absence of H atoms, at the periphery of the mol-ecule. In addition, π-π stacking inter-actions between tetra-fluoro-iodo-phenyl (TFIP) groups and five short F⋯F inter-actions are present.
authors: NFMLab, Department of Chemistry, Materials and Chemical Engineering, "G. Natta", Politecnico di Milano, Via Mancinelli, 7, I-20131 Milano, Italy.
authors: Gabriella
authors: G
authors: Cavallo
authors: Pierangelo
authors: P
authors: Metrangolo
authors: Tullio
authors: T
authors: Pilati
authors: Giuseppe
authors: G
authors: Resnati
authors: Giancarlo
authors: G
authors: Terraneo
authors: Maurizio
authors: M
authors: Ursini
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