出典:Wikipedia
出典:『Wikipedia』 (2011/05/05 14:22 UTC 版)
Methylene is a carbene encountered in organic chemistry. Methylene has a non-linear triplet ground state and is thus paramagnetic. It is stable in the gaseous state. Methylene can be considered to be a diradical; addition reactions are very fast and exothermic. Methylene tends to dimerize at high concentrations into ethene.
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