Enthalpic and entropic contributions to the basicity of cycloalkylamines

Large-ring cycloalkylamines are slightly less basic than other cycloalkylamines such as cyclohexylamine, even though all have tetrahedral carbons and are strain-free. To understand why, enthalpy and entropy for protonation of a series of cycloalkylamines were accurately determined by isothermal titr...

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Veröffentlicht in:	Chemical science (Cambridge) 2020-08, Vol.11 (32), p.8489-8494
Hauptverfasser:	Perrin, Charles L, Shrinidhi, Annadka
Format:	Artikel
Sprache:	eng
Schlagworte:	Basicity Chemistry Chemistry, Multidisciplinary Enthalpy Entropy Physical Sciences Protonation Science & Technology Solvation Steric hindrance Titration calorimetry
Online-Zugang:	Volltext
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