Species R2C·+ having one non-bonding electron, formally derived by subtraction of an electron from a @C00806@, e.g. H2C·+ methyliumyl.
Source: PAC, 1995, 67, 1307. (Glossary of class names of organic compounds and reactivity intermediates based on structure (IUPAC Recommendations 1995)) on page 1324 [Terms] [Paper]
Citation: 'carbene radical cations' 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.C00810 RISBibTexEndNote