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Agregação e força de interação cátion-ânion de líquidos iônicos dicatiônicos derivados do imidazol com os ânions ascorbato e ibuprofenato
(Universidade Federal de Santa MariaBrasilQuímicaUFSMPrograma de Pós-Graduação em QuímicaCentro de Ciências Naturais e Exatas, 2021-01-29)
Imidazolium-based ionic liquids (ILs) demonstrate some advantages over the monocationic analogues, as higher fusion temperature, higher thermal stability and less toxicity. Dicationic ILs also form tridimensional aggregates ...
Benzene solubility in ionic liquids: working toward an understanding of liquid clathrate formation
(Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim, 2014)
The solubility of benzene in 15 imidazolium, pyrrolidinium, pyridinium, and piperidinium ionic liquids has been determined; the resulting, benzene-saturated ionic liquid solutions, also known as liquid clathrates, were ...
Interactions of anions and cations in carbon nanotubes
(Royal Society of Chemistry, 2016-04)
We consider the insertion of alkali-halide ion pairs into a narrow (5,5) car- bon nanotube. In all cases considered, the insertion of a dimer is only slightly exothermic. While the image charge induced on the surface of ...
Energia de interação cátion-ânion de líquidos iônicos dicatiônicos em fase gasosa
(Universidade Federal de Santa MariaBrasilQuímicaUFSMPrograma de Pós-Graduação em QuímicaCentro de Ciências Naturais e Exatas, 2016-08-05)
Electrospray ionization mass spectrometry (ESI-MS) with induced collision energy was used to carry out a comprehensive study on the interaction energies between cations and anions of dicationic ionic liquids. The influence ...
Benzene solubility in ionic liquids: working toward an understanding of liquid clathrate formation
(Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim, 2015)
Benzene solubility in ionic liquids: working toward an understanding of liquid clathrate formation
(Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim, 2015)
Differential capacitance of an electric double layer with asymmetric solvent-mediated interactions: Mean-field theory and Monte Carlo simulations
(2017-01-01)
The differential capacitance of an electrical double layer is directly affected by properties of the electrolyte solution such as temperature, salt concentration, ionic size, and solvent structure. In the present work, we ...
Modeling hydration-mediated ion-ion interactions in electrolytes through oscillating Yukawa potentials
(Amer Physical Soc, 2020-05-08)
Classical Poisson-Boltzmann theory represents a mean-field description of the electric double layer in the presence of only Coulomb interactions. However, aqueous solvents hydrate ions, which gives rise to additional ...
Modeling hydration-mediated ion-ion interactions in electrolytes through oscillating Yukawa potentials
(2020-05-01)
Classical Poisson-Boltzmann theory represents a mean-field description of the electric double layer in the presence of only Coulomb interactions. However, aqueous solvents hydrate ions, which gives rise to additional ...
Strategies to minimize heat stress in broilers chickens
(2014)
The objective of this study was to evaluate the application of early age thermal conditioning (TC) and dietary electrolyte balances (DEB) to minimize the effect of heat stress. A total of 240 Cobb 500 1-d-old male broiler ...