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单词 Isotopomers
释义

Isotopomers

英语百科

Isotopomers

Isotopomers or isotopic isomers are isomers with isotopic atoms, having the same number of each isotope of each element but differing in their positions. The result is that the molecules are either constitutional isomers or stereoisomers solely based on isotopic location. For example, CH3CHDCH3 and CH3CH2CH2D are a pair of constitutional isotopomers of propane. (R)- and (S)-CH3CHDOH or (Z)- and (E)-CH3CH=CHD are examples of isotopic stereoisomers of ethanol and of propene, respectively.

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更新时间:2025/6/18 21:50:03