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Isotopes can be used as markers to keep track of positions of atoms during a chemical transformation. This strategy of determining reaction mechanisms is illustrated in the article with several examples. 相似文献
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J. Chandrasekhar 《Resonance》1996,1(2):80-83
Three new monocyclic C6H6 isomers which are highly strained have been made in recent years. 相似文献
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