| 单词 | radical ion |
| 释义 | > as lemmasradical ion radical ion n. Chemistry a free radical species that carries a charge. ΚΠ 1963 Chem. Rev. 63 332/2 The fluorescence emission maxima are shifted to longer wavelengths..probably due to the formation of a radical ion. 1977 J. March Adv. Org. Chem. (ed. 2) xi. 508 Two principal mechanisms have been suggested, one involving cyclic attack by the oxygen of the nitro group..and the other involving a cleavage into a radical and a radical ion held together in a solvent cage. 2006 Tetrahedron 62 6457/1 The abundance of unusual pathways is perhaps the reason that radical ion chemistry is often viewed as being somewhat esoteric. < as lemmas |
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