The crystal structure of the title 2:1 mol-ecular complex between 2-(allyl-thio)-pyridine and 1,2,4,5-tetra-fluoro-3,6-di-iodo-benzene, CFI·2CHNS, at 100 K has been determined in the monoclinic space group 2/. The most noteworthy characteristic of the complex is the halogen bond between iodine and the pyridine ring with a short N⋯I contact [2.8628 (12) Å]. The Hirshfeld surface analysis shows that the hydrogen⋯hydrogen contacts dominate the crystal packing with a contribution of 32.1%.
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| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC11223707 | PMC |
| http://dx.doi.org/10.1107/S2056989024005693 | DOI Listing |
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