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Dive into the research topics where I. Jiménez-Morales is active.

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Featured researches published by I. Jiménez-Morales.


Medicinal Chemistry | 2013

Modified silica matrices for controlled release of cephalexin.

María S. Legnoverde; I. Jiménez-Morales; Alberto Jimenez-Morales; Enrique Rodriguez Castellon; Elena I. Basaldella

SBA-15 type ordered silicas possessing amino groups attached onto their surfaces were prepared by using two different functionalization methodologies. These matrices were used for the cephalexin adsorption from aqueous solution and further kinetic study of its release into physiological solution. The materials were characterized by nitrogen adsorption/ desorption, scanning electron microscopy (SEM), Fourier-transform infrared spectroscopy (FT-IR), X-Ray photoelectron spectrometry (XPS) and thermo analytical methods (TG/DSC). UV-visible spectroscopy at 262 nm was used for quantitative determination of cephalexin present in liquid media. Results reveal that drug adsorption capacities and the corresponding release profiles are dependent on the number of loaded amino groups and their location, which in turn is determined by the functionalization procedure used. It was concluded that amino post-functionalization could enhance long-term cephalexin delivery in comparison with co-functionalization procedure.


Applied Catalysis B-environmental | 2014

Selective dehydration of glucose to 5-hydroxymethylfurfural on acidic mesoporous tantalum phosphate

I. Jiménez-Morales; A. Teckchandani-Ortiz; J. Santamaría-González; Pedro Maireles-Torres; A. Jiménez-López


Applied Catalysis B-environmental | 2015

Production of 5-hydroxymethylfurfural from glucose using aluminium doped MCM-41 silica as acid catalyst

I. Jiménez-Morales; Mercedes Moreno-Recio; J. Santamaría-González; Pedro Maireles-Torres; A. Jiménez-López


Applied Catalysis B-environmental | 2012

Hydrogenolysis of glycerol to obtain 1,2-propanediol on Ce-promoted Ni/SBA-15 catalysts

I. Jiménez-Morales; F. Vila; R. Mariscal; A. Jiménez-López


Journal of Molecular Catalysis A-chemical | 2013

Influence of the silica support on the activity of Ni and Ni2P based catalysts in the hydrodechlorination of chlorobenzene. Study of factors governing catalyst deactivation

J.A. Cecilia; I. Jiménez-Morales; A. Infantes-Molina; Enrique Rodríguez-Castellón; A. Jiménez-López


Applied Catalysis A-general | 2010

Zirconium doped MCM-41 supported WO3 solid acid catalysts for the esterification of oleic acid with methanol

I. Jiménez-Morales; J. Santamaría-González; Pedro Maireles-Torres; A. Jiménez-López


Applied Catalysis B-environmental | 2014

Mesoporous tantalum oxide as catalyst for dehydration of glucose to 5-hydroxymethylfurfural

I. Jiménez-Morales; Mercedes Moreno-Recio; J. Santamaría-González; Pedro Maireles-Torres; A. Jiménez-López


Journal of Molecular Catalysis A-chemical | 2011

Biodiesel production from sunflower oil by tungsten oxide supported on zirconium doped MCM-41 silica

A. Jiménez-López; I. Jiménez-Morales; J. Santamaría-González; Pedro Maireles-Torres


Fuel | 2014

Glucose dehydration to 5-hydroxymethylfurfural on zirconium containing mesoporous MCM-41 silica catalysts

I. Jiménez-Morales; J. Santamaría-González; A. Jiménez-López; Pedro Maireles-Torres


Applied Catalysis B-environmental | 2011

Calcined zirconium sulfate supported on MCM-41 silica as acid catalyst for ethanolysis of sunflower oil

I. Jiménez-Morales; J. Santamaría-González; Pedro Maireles-Torres; A. Jiménez-López

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Elena I. Basaldella

National Scientific and Technical Research Council

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Bruno O. Dalla Costa

National Scientific and Technical Research Council

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C.A. Querini

National Scientific and Technical Research Council

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M. Soledad Legnoverde

National University of La Plata

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María S. Legnoverde

National Scientific and Technical Research Council

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