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单词 methenyl
释义

methenyl

/ˈmɛθənɪl/ /ˈmɛθənʌɪl/
Chemistry
noun
A trivalent =CH— group; = methine.

Origin

Mid 19th century. From German Methenyl from Meth- + -enyl (suffix coined by Hofmann, in the same source, for a trivalent alkane group).

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更新时间:2024/11/12 9:05:16