Armando J. L. Pombeiro
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View article: Understanding the working of magnetic COFs in the extraction and determination of target contaminants for food safety
Understanding the working of magnetic COFs in the extraction and determination of target contaminants for food safety Open
Rising food safety concerns necessitate sensitive, rapid, and reliable analytical methods for contaminant detection. Covalent organic frameworks (COFs), especially magnetic COF composites, have emerged as powerful sorbents for sample prepa…
View article: Humidity‐Resistant CeO<sub>2</sub>/In<sub>2</sub>O<sub>3</sub> Nanocomposite‐Based Chemiresistor for Selective Detection of Formaldehyde
Humidity‐Resistant CeO<sub>2</sub>/In<sub>2</sub>O<sub>3</sub> Nanocomposite‐Based Chemiresistor for Selective Detection of Formaldehyde Open
Formaldehyde is a frequent indoor pollutant that poses a risk to human and environmental health and is suspected to be a carcinogen. However, achieving high sensitivity and selectivity for real‐time applications remains challenging. In thi…
View article: Tactical metal–organic frameworks (MOFs) adsorbent advantages in removal applications
Tactical metal–organic frameworks (MOFs) adsorbent advantages in removal applications Open
Water pollution caused by the increasing concentration of toxic chemicals, such as heavy metal ions, pesticides, pharmaceutical waste, and plastic contaminants, has become a global issue. The rising levels of these pollutants pose signific…
View article: Exploring the catalytic and anticancer activity of gold(<scp>i</scp>) complexes bearing 1,3,5-triaza-7-phosphaadamantane (PTA) and related ligands
Exploring the catalytic and anticancer activity of gold(<span>i</span>) complexes bearing 1,3,5-triaza-7-phosphaadamantane (PTA) and related ligands Open
Novel gold( i )–PTA complexes were synthesized and tested for cyclohexane oxidation and anticancer activity. Carbon support improved catalysis, and some complexes showed selective cytotoxicity against cancer cells.
View article: Copper( <scp>ii</scp> ) complex with a redox-noninnocent Schiff base bearing a tetraphenyldisiloxane unit: synthesis, structure and catalytic oxidation of cyclohexane
Copper( <span>ii</span> ) complex with a redox-noninnocent Schiff base bearing a tetraphenyldisiloxane unit: synthesis, structure and catalytic oxidation of cyclohexane Open
A Cu( ii ) complex with a noninnocent Schiff base was prepared, characterised and used as catalyst in the oxidation of cyclohexane used both as a substrate and a solvent.
View article: Combination of Phenylsilsesquioxane and Acetate Ligands as an Approach to a Record High Nuclear Cu<sub>13</sub>Na<sub>2</sub>‐Cage. Synthesis, Unique Structure, and Catalytic Activity
Combination of Phenylsilsesquioxane and Acetate Ligands as an Approach to a Record High Nuclear Cu<sub>13</sub>Na<sub>2</sub>‐Cage. Synthesis, Unique Structure, and Catalytic Activity Open
Self‐assembly synthesis of mixed‐ligand (silsesquioxane/acetate) complex allows to isolate record high nuclear copper(II) Cu 13 ‐cage ( 1 ). In the presence of two additional sodium ions, a unique molecular architecture, with triple combin…
View article: Engineered Conductive Metal–organic Frameworks for Electrochemical Detection of Urinary Biomarkers
Engineered Conductive Metal–organic Frameworks for Electrochemical Detection of Urinary Biomarkers Open
The increasing prevalence of health concerns has sparked a demand for advanced health monitoring tools, which is a significant challenge for researchers. Analysis of biofluid samples and biomarker monitoring is vital for comprehensive heal…
View article: Detecting cancer biomarkers using electrochemical composite nanomaterials tools
Detecting cancer biomarkers using electrochemical composite nanomaterials tools Open
Annually, cancer accounts for a large number of mortalities worldwide, underscoring the imperative for early‐stage detection as a public health priority. This article not only offers an in‐depth analysis of the synthesis, fabrication, desi…
View article: Highly efficient Cu(II) coordination polymer catalyst for the conversion of hazardous volatile organic compounds
Highly efficient Cu(II) coordination polymer catalyst for the conversion of hazardous volatile organic compounds Open
Three novel coordination polymers (CPs), namely [Cu(μ-1κO,2κN-L)2]n (1), [Zn (μ-1κO,2κN-L)2(H2O)2]n (2) and [Cd (μ-1κOO',2κN-L)2]n (3) [where HL = 4-(pyrimidin-5-ylcarbamoyl)benzoic acid], were synthesized and characterized by elemental an…
View article: Exclusive Papers of the Editorial Board Members and Topical Advisory Panel Members of Catalysts in Section “Catalysis in Organic and Polymer Chemistry”
Exclusive Papers of the Editorial Board Members and Topical Advisory Panel Members of Catalysts in Section “Catalysis in Organic and Polymer Chemistry” Open
Herein, I would like to provide an overview of this Special Issue, published in the Organic and Polymer Chemistry Section of Catalysis, comprising contributions from 18 of the journal’s Editorial Board Members [...]
View article: Water-soluble arylhydrazone complexes based on Mn(II) and Cu(II) as catalysts for liquid-phase toluene oxidation
Water-soluble arylhydrazone complexes based on Mn(II) and Cu(II) as catalysts for liquid-phase toluene oxidation Open
Novel hydrosoluble coordination compounds based on arylhydrazones of β-diketones and bearing first row transition metals, namely [Mn(μ-1κO1,2κO2-HL1)2(H2O)2]n (1) and [Cu(κO1O2N-L2)(DEA)] (2; DEA = diethanolamine), were synthesised and cha…
View article: Halogen-Decorated Metal–Organic Frameworks for Efficient and Selective CO<sub>2</sub> Capture, Separation, and Chemical Fixation with Epoxides under Mild Conditions
Halogen-Decorated Metal–Organic Frameworks for Efficient and Selective CO<sub>2</sub> Capture, Separation, and Chemical Fixation with Epoxides under Mild Conditions Open
In the present work, three novel halogen-appended cadmium(II) metal-organic frameworks [Cd2(L1)2(4,4'-Bipy)2]n·4n(DMF) (1), [Cd2(L2)2(4,4'-Bipy)2]n·3n(DMF) (2), and [Cd(L3)(4,4'-Bipy)]n·2n(DMF) (3) [where L1 = 5-{(4-bromobenzyl)amino}isoph…
View article: Copper tetrazole compounds: Structures, properties and applications
Copper tetrazole compounds: Structures, properties and applications Open
N-Donor tetrazole (TZ) derivatives possess physicochemical features, such as good thermostability/chemical stability, abundant coordination modes, high dipole moment, high formation enthalpy, basicity and acidity, as well as fluorescence/l…
View article: CCDC 2296017: Experimental Crystal Structure Determination
CCDC 2296017: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: An ionic Cu<sub>9</sub>Na<sub>4</sub>-phenylsilsesquioxane/bis(triphenylphosphine)iminium complex: synthesis, unique structure, and catalytic activity
An ionic Cu<sub>9</sub>Na<sub>4</sub>-phenylsilsesquioxane/bis(triphenylphosphine)iminium complex: synthesis, unique structure, and catalytic activity Open
The first example of a metallasilsesquioxane/phosphazene compound, a Cu 9 Na 4 -based complex, exhibits high catalytic activity in toluene oxidation.
View article: Nickel(<scp>ii</scp>) complexes with 14-membered bis-thiosemicarbazide and bis-isothiosemicarbazide ligands: synthesis, characterization and catalysis of oxygen evolution reaction
Nickel(<span>ii</span>) complexes with 14-membered bis-thiosemicarbazide and bis-isothiosemicarbazide ligands: synthesis, characterization and catalysis of oxygen evolution reaction Open
The Ni( ii ) complexes reported in this work show high performance for OER and are suggested as promising candidates for alkaline water electrolysis.
View article: CCDC 2296803: Experimental Crystal Structure Determination
CCDC 2296803: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: CCDC 2294012: Experimental Crystal Structure Determination
CCDC 2294012: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: CCDC 2294014: Experimental Crystal Structure Determination
CCDC 2294014: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: CCDC 2294011: Experimental Crystal Structure Determination
CCDC 2294011: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: CCDC 2294013: Experimental Crystal Structure Determination
CCDC 2294013: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: CCDC 2294015: Experimental Crystal Structure Determination
CCDC 2294015: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: CCDC 2294009: Experimental Crystal Structure Determination
CCDC 2294009: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: CCDC 2294010: Experimental Crystal Structure Determination
CCDC 2294010: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: Synthesis of Axially Chiral Boron Compounds
Synthesis of Axially Chiral Boron Compounds Open
Boron-doped organic compounds display unique properties as a result of the presence of an empty p orbital on boron and the ability to switch between a trigonal planar and a tetrahedral geometry. In recent years, they have found several app…
View article: Nitrogen-Rich Tetrazole–Amide-Functionalised Zn Metal–Organic Framework as Catalyst for Efficient Catalytic CO2 Cycloaddition with Epoxides
Nitrogen-Rich Tetrazole–Amide-Functionalised Zn Metal–Organic Framework as Catalyst for Efficient Catalytic CO2 Cycloaddition with Epoxides Open
In this study, we report the design, synthesis, and catalytic application of the novel nitrogen-rich Zn(II) MOF [Zn2(μ3-1κN,2κN′,3κO-HL)2(DMF)2]n·nH2O (HL2− = 4-((4-(1H-tetrazol-5-yl)phenyl)carbamoyl)benzoate), denoted as ZnMOF, for the ef…
View article: CCDC 2252676: Experimental Crystal Structure Determination
CCDC 2252676: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …