P
Paula Jaramillo
Researcher at University of São Paulo
Publications - 25
Citations - 1227
Paula Jaramillo is an academic researcher from University of São Paulo. The author has contributed to research in topics: Pectinase & Solvent effects. The author has an hindex of 16, co-authored 25 publications receiving 1070 citations. Previous affiliations of Paula Jaramillo include Universidade Federal de Lavras & University of Brasília.
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A further exploration of a nucleophilicity index based on the gas-phase ionization potentials
TL;DR: An empirical nucleophilicity index based on the gas-phase ionization potentials has been recently shown to be useful categorizing and settling the nucleophilic power of a series of captodative ethylenes reacting in cycloaddition reactions.
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Chemical Reactivity Descriptors for Ambiphilic Reagents: Dual Descriptor, Local Hypersoftness, and Electrostatic Potential
Carlos Cárdenas,Nataly Rabi,Paul W. Ayers,Christophe Morell,Paula Jaramillo,Patricio Fuentealba +5 more
TL;DR: The dual atom is actually pseudodual in the sense that it does not truly accept electrons from a nucleophiles; rather, it serves as a conduit through which an electrophile can donate electrons to the attached aromatic ring.
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Genetic and Symbiotic Diversity of Nitrogen-Fixing Bacteria Isolated from Agricultural Soils in the Western Amazon by Using Cowpea as the Trap Plant
Amanda Azarias Guimarães,Paula Jaramillo,Rafaela Simão Abrahão Nóbrega,Ligiane Aparecida Florentino,Karina Barroso Silva,Fatima Maria de Souza Moreira +5 more
TL;DR: The genetic diversity and symbiotic efficiencies of 119 bacterial strains isolated from agriculture soils in the western Amazon using cowpea as a trap plant are evaluated to demonstrate the high symbiotic and genetic diversity of rhizobia species in areas under cultivation in theWestern Amazon.
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Definition of a nucleophilicity scale.
TL;DR: The results suggest that the Legon and Millen nucleophilicity scale and the electrostatic potential derived scales can describe in good approximation the reactivity order of the nucleophiles only when the interactions with a probe electrophile is of the hard-hard type.
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Solvent effects in chemical processes. water-assisted proton transfer reaction of pterin in aqueous environment.
TL;DR: The bulk water effect is found to be substantial and decisive when the reaction path involves the water- assisted mechanism and the bulk solution effect on the intramolecular and water-assisted mechanisms was included by free energy perturbation implemented on Monte Carlo simulations.