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EuIII-Doping of Lamellar Bilayer and Amorphous Mono-Amide Cross-Linked Alkyl/Siloxane Hybrids
(Wiley-VCH, 2010)
Two structurally different but chemically similar families of alkyl/siloxane mono-amidosil hosts, represented by m-A(x) [where x = 14 or 8 represents the number of CH2 groups of the pendant alkyl chains directly bonded to ...
Efficient enhancement of copper-pyridineoxazoline catalysts through immobilization and process design
(Royal Society of Chemistry (RSC), 2011)
Copper-pyridineoxazoline (Cu-pyox) complexes are poor homogeneous catalysts for asymmetric cyclopropanation reactions. Pyox ligands have been immobilized by polymerization of monomers possessing a vinyl group directly ...
Impact of the Warhead of Dipeptidyl Keto Michael Acceptors on the Inhibition Mechanism of Cysteine Protease Cathepsin L
(American Chemical Society, 2023-10-03)
Cathepsin L (CatL) is a lysosomal cysteine protease whose activity has been related to several human pathologies. However, although preclinical trials using CatL inhibitors were promising, clinical trials have been ...
Structural and morphological studies of the dipeptide based L-Pro-L-Val organocatalytic gels and their rheological behaviour
(Royal Society of Chemistry, 2012-07)
Organocatalytic gels based on the dipeptide sequence L-Pro-L-Val have been studied by two different FTIR techniques. This suggests a different arrangement of the gelator molecules in the self-assembled fibers depending on ...
Vibrational Circular Dichroism Shows Reversible Helical Handedness Switching in Peptidomimetic l-Valine Fibrils
(American Chemical Society, 2012)
We elucidate the supramolecular organization in the form of microsize fibrils of gels formed by a l-Valine peptidomimetic compound. Analysis was based on circular dichroism spectroscopies, vibrational (VCD) and electronic ...
Dual Catalysis with an IrIII–AuI Heterodimetallic Complex: Reduction of Nitroarenes by Transfer Hydrogenation using Primary Alcohols
(Wiley, 2012-05)
A triazolyl-di-ylidene ligand has been used for the preparation of a homodimetallic complex of gold, and a heterodimetallic compound of gold and iridium. Both complexes have been fully characterized and their molecular ...
Industria del mueble : aplicación de la metodología simplificada de evaluación del riesgo químico por exposición a vapores orgánicos
(APA, Asociación para la Prevención de Accidentes Laborales, 2012)
Royal Decree 374/2001 on the protection of workers' health and safety against
the risks arising from chemical agents while working sets out the guidelines to
be followed in order to assess exposure to the chemicals ...
Phenol-based styrylpyrylium dyes for trace water detection via chromogenic and fluorogenic responses
(Elsevier, 2021-10-26)
Two new styrylpyrylium cations (1a,b) have been synthesized in only two steps with high yields. The presence of an ortho-nitrophenol moiety in their structures makes them very sensitive to deprotonation by traces of water ...
Solid solutions of mixed metal Mn3−xMgxFe4(PO4)6orthophosphates: colouring performance within a double-firing ceramic glaze
(Elsevier, 2011-03)
Solid solutions of mixed metal Mn3−xMgxFe4(PO4)6 orthophosphates (x = 0, 0.5, 1, 1.5, 2, 2.5, and 3) were prepared for the first time (from coprecipitate powders calcined up to 1000 °C) and characterized by thermal analysis, ...
A simple peptidomimetic that self-associates on the solid state to form a nanoporous architecture containing chiral π-channels
(Royal Society of Chemistry, 2010)
The crystal structure of a simple peptidomimetic compound, derived
from phenylalanine, shows the formation of a nanoporous architecture
containing monodimensional p-channels with the aromatic
rings as the exclusive ...