carbonium ion


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Related to carbonium ion: carbanion

car·bo·ni·um ion

 (kär-bō′nē-əm)
n.
An organic cation, such as H5C+, having a hypervalent carbon atom and a positive charge localized on the carbon atom.

carbonium ion

(kɑːˈbəʊnɪəm)
n
(Chemistry) a positively charged organic ion in which most of the positive charge is localized on a carbon atom. Compare carbanion
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The results of these studies support the hypothesis that the formation of a carbonium ion species that can react with DNA is the critical metabolite for methyl eugenol exposure.
At high reaction temperature (>600[degrees]C), C4 hydrocarbons will certainly undergo free radical reactions, as well as carbonium ion reactions on the active centres of catalyst surface.
The dynamics of carbonium ion chemistry is the concern of Ted Sorensen.
Using low heating rate, the accessibility of initial fibers for carbonium ions (+C[H.
His research includes work on reactive intermediates in chemistry, free-atom reactions, and reactions of free carbonium ions.
This rule allows carbonium ions of different structure to be distinguished between those that could create tumors in organisms and those that cannot (ref.