1,3-Bis(2,3,5,6-tetrafluoro-4-iodophenoxy)-2,2-bis[(2,3,5,6-tetrafluoro-4-iodophenoxy)methyl]propane
oleh: Gabriella Cavallo, Pierangelo Metrangolo, Tullio Pilati, Giuseppe Resnati, Giancarlo Terraneo, Maurizio Ursini
| Format: | Article |
|---|---|
| Diterbitkan: | International Union of Crystallography 2013-04-01 |
Deskripsi
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 intermolecular interactions, consistent with the presence of I and F atoms, and the absence of H atoms, at the periphery of the molecule. In addition, π–π stacking interactions between tetrafluoroiodophenyl (TFIP) groups and five short F...F interactions are present.