Cations derived formally by @A00512@ of one @H02904@ to the nitrogen atom of a nitrile and hydrocarbyl derivatives thereof. E.g. N04156.png benzonitrilium.
Source: PAC, 1995, 67, 1307. (Glossary of class names of organic compounds and reactivity intermediates based on structure (IUPAC Recommendations 1995)) on page 1351 [Terms] [Paper]
Citation: 'nitrilium ions' in IUPAC Compendium of Chemical Terminology, 3rd ed. International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. https://doi.org/10.1351/goldbook.N04156 RISBibTexEndNote