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Tautomerism is a fundamental concept that studies the transfer of a proton between two constitutional isomers, i.e. keto and enol tautomers, where the enol tautomers are usually less stable than the corresponding carbonyl compound. However, this is not the case with acetylacetone. This article discu ...

The current paper discusses the enthalpy of formation of triglycine. Upon asking “What is the enthalpy of formation of triglycine?”, we find that there are two non-isomeric species that are generally referred to as “triglycine”: glycylglycylglycine and nitrilotriacetic acid. In the current paper the ...