| 释义 |
carbonium ion
car·bo·ni·um ion C0101900 (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 carbanioncarbonium ion
carbonium ion[kär′bōn·ē·əm ‚ī·ən] (organic chemistry) A carbocation which has a positively charged carbon with a coordination number greater than 3. |