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Ion pair stabilization effects on a series of procaine structural analogs
(ELSEVIER SCIENCE BV, 2010)
In this work, a series of 10 structural procaine analogs have been synthesized in order to investigate the structural features affecting the stability of ion pair formation and its influence on the lipophilicity of ionizable ...
Physical Properties of Water Near a Gold Surface: A Nanorheological Analysis
(Wiley-v C H Verlag GmbhWeinheimAlemanha, 2010)
Ion transfer of weak acids across liquid | liquid interfaces
(Elsevier Science Sa, 2016-08-12)
The main purpose of this paper is to develop a model for the ion transfer of weak acids across liquid | liquid interfaces including ion pairing and non-ideal electrolyte solutions to calculate the half-wave potential. The ...
Effect of cations and anions on the formation of polypseudorotaxanes
(Amer Chemical SocWashingtonEUA, 2002)
Homogeneous Biocatalysis in Organic Solvents and Water-Organic Mixtures
(Taylor & Francis, 2003-12)
Biocatalysis in non-aqueous media has undergone tremendous development during the last decade, and numerous reactions have been introduced and optimized for synthetic applications. In contrast to aqueous enzymology, ...
Novel self-nanoemulsifying drug-delivery system enhances antileukemic properties of all- trans retinoic acid
(Universidade Federal de Minas GeraisBrasilFAR - DEPARTAMENTO DE ANÁLISES CLÍNICAS E TOXICOLÓGICASFAR - DEPARTAMENTO DE PRODUTOS FARMACÊUTICOSICB - DEPARTAMENTO DE FISIOLOGIA E BIOFÍSICAICX - DEPARTAMENTO DE FÍSICAICX - DEPARTAMENTO DE QUÍMICAUFMG, 2020)
An integrated theoretical-experimental approach to understand facilitated proton transfer-electron transfer coupled reactions at thick-film modified electrodes
(Pergamon-Elsevier Science Ltd, 2018-09)
The main purpose of the current work is to generalize the analytical model for the facilitated proton transfer-electron transfer coupled reactions at thick organic film-modified electrodes, including ion pairing in the ...
Structural aspects of polyanion and hydrophobically modified polycation multilayers on hydrophilic or hydrophobic surfaces
(ROYAL SOC CHEMISTRYCAMBRIDGE, 2012)
Multilayer films of carboxymethylcellulose (CMC), a polyanion, and bromide salts of poly(4-vinylpyridine) quaternized with linear aliphatic chains of 2 (ethyl) and 5 (pentyl) carbon atoms, coded as QPVP-C2 and QPVP-C5, ...
A microextraction procedure based on an ionic liquid as ion-pairing agent optimized using a design of experiments for chromium species separation and determination from water samples
(Royal Society of Chemistry, 2013-07-19)
A microextraction methodology based on a room temperature ionic liquid (IL) as an ion-pairing reagent for determination of trace Cr(III) and Cr(VI) species is proposed. First, an ion-pair was formed between Cr(VI) species ...
Reversible modulation of the redox activity in conducting polymer nanofilms induced by hydrophobic collapse of a surface-grafted polyelectrolyte
(Academic Press Inc Elsevier Science, 2018-05)
We present the covalent modification of a Pani-like conducting polymer (polyaminobenzylamine, PABA) by grafting of a polyelectrolyte brush (poly [2-(methacryloyloxy)-ethyl-trimethylammonium chloride], PMETAC). As PABA has ...