carbynium ions

https://doi.org/10.1351/goldbook.C00856
The cationic species H2C.+ or substitution derivatives thereof, formally derived by adding a @H02904@ to a @C00854@ or subtracting an electron from a @C00806@.
Source:
PAC, 1996, 68, 1321. (A new approach to enhancing the efficiency and specificity of interaction in duplexes by the use of tandem structure) on page 1326 [Terms] [Paper]