Die Kristallstruktur von Stickstofftrijodid-1-Pyridin NJ3 · C5H5N

The Crystal Structure of Nitrogen Triiodide-1-Pyridine NI₃ · C₅H₅N The crystal structure of NI₃ · C₅H₅N like “Nitrogen Triiodide” NI₃ · NH₃ contains NI₄ tetrahedra as essential structure elements. The tetrahedra are connected by common corners, forming indefinite chains. The pyridine molecule is bonded by its lone electron pair to one of the two iodine atoms that do not participate in the connection of the tetrahedra. Different from NI₃ · NH₃ there are very weak intermolecular interactions between iodine atoms of neighbouring chains.