Metal–organic frameworks: versatile heterogeneous catalysts for efficient catalytic organic transformations
Novel catalytic materials are highly demanded to perform a variety of catalytic organic
reactions. MOFs combine the benefits of heterogeneous catalysis like easy post reaction …
reactions. MOFs combine the benefits of heterogeneous catalysis like easy post reaction …
[HTML][HTML] Degradation of pollutants in water by Fenton-like oxidation over LaFe-catalysts: Optimization by experimental design
O Assila, Ó Barros, AMF Fonseca, P Parpot… - Microporous and …, 2023 - Elsevier
The effect of different parameters such as temperature, type of catalyst and hydrogen
peroxide (H 2 O 2) concentration on the degradation of pollutants in water by Fenton-like …
peroxide (H 2 O 2) concentration on the degradation of pollutants in water by Fenton-like …
Thienylpyrrole azo dyes: synthesis, solvatochromic and electrochemical properties
MMM Raposo, AMRC Sousa, AMC Fonseca, G Kirsch - Tetrahedron, 2005 - Elsevier
The synthesis and the evaluation of solvatochromic and electrochemical properties of new
donor–acceptor-substituted thienylpyrrole azo dyes are described. These derivatives exhibit …
donor–acceptor-substituted thienylpyrrole azo dyes are described. These derivatives exhibit …
Biomonitoring of methomyl pesticide by laccase inhibition on sensor containing platinum nanoparticles in ionic liquid phase supported in montmorillonite
This study focuses on the development and evaluation of a new biosensor for the
determination of the pesticide methomyl, based on enzyme inhibition. Laccase (LAC) …
determination of the pesticide methomyl, based on enzyme inhibition. Laccase (LAC) …
Synthesis and characterization of new thienylpyrrolyl-benzothiazoles as efficient and thermally stable nonlinear optical chromophores
The synthesis and full characterization of new chromophores with second-order
nonlinearities containing thienylpyrrolyl and benzothiazolyl moieties are reported. The …
nonlinearities containing thienylpyrrolyl and benzothiazolyl moieties are reported. The …
[HTML][HTML] Machine learning approach for classification of REE/Fe-zeolite catalysts for fenton-like reaction
Ó Barros, P Parpot, E Rombi, T Tavares… - Chemical Engineering …, 2024 - Elsevier
Various heterogeneous catalysts based on rare earth elements (REE) and iron supported on
zeolites were selected and analyzed using machine learning approaches. REE were used …
zeolites were selected and analyzed using machine learning approaches. REE were used …
2‐Arylthienyl‐substituted 1, 3‐benzothiazoles as new nonlinear optical chromophores
A series of nonlinear optical chromophores 6 containing a substituted benzothiazole ring
have been synthesized and characterized. 1, 3‐Benzothiazoles 6 were prepared by treating …
have been synthesized and characterized. 1, 3‐Benzothiazoles 6 were prepared by treating …
Ru-MOF enwrapped by montmorillonite for catalyzing benzene hydrogenation
In this work, the metal–organic frameworks of ruthenium [Ru 2 II, III (BTC) 2 X x Y 1.5−
x](BTC= 1, 3, 5-benzenetri-carboxylate, X, Y= Cl− or OH−, termed as Ru-MOFs) that are …
x](BTC= 1, 3, 5-benzenetri-carboxylate, X, Y= Cl− or OH−, termed as Ru-MOFs) that are …
Terpyridine derivatives functionalized with (hetero) aromatic groups and the corresponding Ru complexes: Synthesis and characterization as SHG chromophores
Push–pull terpyridine derivatives 3 were synthesized and characterized in order to study the
variations produced in their optical and electronic properties by linking different (hetero) …
variations produced in their optical and electronic properties by linking different (hetero) …
Heteroaromatic alanine derivatives bearing (oligo) thiophene units: synthesis and photophysical properties
A series of new benzoxazolylalanine derivatives bearing (oligo) thiophene units at the side
chain were synthesized in good yields. The photophysical characterization of these amino …
chain were synthesized in good yields. The photophysical characterization of these amino …