2-(4-Iodo-1-methyl-1H-pyrazol-3-yl)pyridinium dichloroiodide

Research output: Contribution to journalArticle


In the title molecular salt, C9 H9 IN3 + ICl2-, the dihedral angle between the aromatic rings in the cation is 14.9 (2) degrees. The I—Cl bond lengths of the anion are distinctly different, by 0.149 (2) A°. The most significant interaction in the crystal
structure is a bifurcated N—H center dot center dot center dot (N,Cl) hydrogen bond.
Original languageEnglish
Article numbero4045
Number of pages9
JournalActa Crystallographica Section E: Structure Reports Online
Issue number10
Publication statusPublished - Oct 2007


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