Abstract
The recently proposed similarity index was applied to the quantitative justification of the empirical Hammond postulate for a series of selected pericyclic reactions. In keeping with the expectations of the postulate the transition states were shown to be reactant-like for exothermic and product-like for endothermic reactions.
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Ponec, R., Yuzhakov, G. & Pecka, J. Similarity approach to chemical reactivity. Theoretical justification of the Hammond postulate. J Math Chem 19, 265–270 (1996). https://doi.org/10.1007/BF01166718
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DOI: https://doi.org/10.1007/BF01166718