Originally: an organic radical or ion bearing a positive or negative charge on a carbon atom. In later use: an organic cation in which the positive…
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| 单词 | θ69272 |
| 释义 | the world > matter > chemistry > organic chemistry > carbon > [noun] > carbon ions > positive (2) carbonium1902 Originally: an organic radical or ion bearing a positive or negative charge on a carbon atom. In later use: an organic cation in which the positive… carbocation1960 An organic cation in which the positive charge is localized on one or more of the carbon atoms. Cf. carbanion, n., carbonium, n. |
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