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Item type:Publication, Hydrogen Bond Contribution to Preferential Solvation in S<sub>N</sub>Ar Reactions(2013) ;Rodrigo Ormazabal-Toledo ;José G. Santos ;Paulina Ríos ;Enrique A. CastroPaola R. CampodónicoScopus© Citations 21 1 - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Lewis Acidity/Basicity Changes in Imidazolium Based Ionic Liquids Brought About by Impurities(2015) ;MARCELA IVONNE GAZITUA LOPEZ ;Patricio Fuentealba ;Renato ContrerasRodrigo Ormazábal-Toledo8Scopus© Citations 10 - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Site activation effects promoted by intramolecular hydrogen bond interactions in SNAr reactions(2014) ;Sebastián Gallardo-Fuentes ;Ricardo A. Tapia ;Renato Contreras<p>The nucleophilic aromatic substitution reaction of benzohydrazide derivatives towards 2-chloro-5-nitropyrimidine is used as model system to experimentally and theoretically show that intramolecular hydrogen-bond formation operates as a perturbation that elicits a dual response at the reaction center of the transition state (TS) structure.</p>1Scopus© Citations 13 - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Iso-solvation effects in mixtures of ionic liquids on the kinetics of a model SNAr reaction(2017) ;J. Alarcón-Espósito ;R. Contreras<p>The S<sub>N</sub>Ar reaction between 1-chloro-2,4-dinitrobenzene and morpholine was used as a model system to study solvation effects in a series of mixtures involving imidazolium based ionic liquids.</p>12Scopus© Citations 10 - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Solvent effect on a model SNAr reaction in ionic liquid/water mixtures at different compositions(2018) ;Bruno Sánchez ;Cristian Calderón ;Constanza Garrido ;Renato Contreras<p>A biphasic behavior observed on the reaction rate of a model S<sub>N</sub>Ar reaction in ionic liquid/water mixtures was explained by preferential solvation effects in water rich mixtures, and an anion effect in mixtures with high ionic liquid content.</p>8Scopus© Citations 9