João Honorato
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View article: Ascorbyl Radicals as Reducing Agents in Copper-Catalyzed Redox Reactions
Ascorbyl Radicals as Reducing Agents in Copper-Catalyzed Redox Reactions Open
Radical-based redox reactions are greatly influenced by their surrounding environment, with the solvent playing a pivotal yet sometimes underestimated role. In this study, we examined how copper catalysts and the choice of solvent impact t…
View article: The Vortex-Slurry Implementation: A Cheap, Easy, and Ultrafast Mechanochemical Tool to Synthesize/Screen Pharmaceutical Salts and Cocrystals
The Vortex-Slurry Implementation: A Cheap, Easy, and Ultrafast Mechanochemical Tool to Synthesize/Screen Pharmaceutical Salts and Cocrystals Open
The vortex-slurry implementation is a combination of the best insights taken from multiple solid-state methods using accessible tools to improve the physical scenario, mainly designed for the supramolecular synthesis of new multicomponent …
View article: Naphthylimide Chemosensor Based on Anion−π Interactions: A Promising Tool for Environmental Monitoring
Naphthylimide Chemosensor Based on Anion−π Interactions: A Promising Tool for Environmental Monitoring Open
In the domain of environmental monitoring, chemosensors play a pivotal role, particularly in the detection of ions such as fluoride. Although this element is beneficial in controlled doses, it menaces human health because it can attack too…
View article: Enhanced Anticancer Potential of Pd(II)-Thiosemicarbazone Complexes: Selectivity, Mechanisms, and 3D Models
Enhanced Anticancer Potential of Pd(II)-Thiosemicarbazone Complexes: Selectivity, Mechanisms, and 3D Models Open
Background/Objectives: Cancer remains a major global health challenge, driving the search for novel chemotherapeutic agents. This study aimed to evaluate the structural and biological properties of a series of Pd(II) complexes containing t…
View article: Concretos com agregados reciclados: um estudo sobre viabilidade econômica e desempenho
Concretos com agregados reciclados: um estudo sobre viabilidade econômica e desempenho Open
Este trabalho aborda o uso de agregados reciclados na produção de concretos, com foco na viabilidade econômica e no desempenho técnico desses materiais. Diante da crescente preocupação com a sustentabilidade e a gestão adequada dos resíduo…
View article: Fatores que influenciam o desgaste em brocas de aço rápido – uma revisão bibliográfica
Fatores que influenciam o desgaste em brocas de aço rápido – uma revisão bibliográfica Open
Tendo em vista a necessidade de desenvolver processos mais sustentáveis, a indústria metal-mecânica tem promovido diferentes métodos que permitam uma fabricação mais limpa. Para isso, estão sendo conduzidos estudos acerca de otimização de …
View article: Ruthenium(II) Complex with 1-Hydroxy-9,10-Anthraquinone Inhibits Cell Cycle Progression at G0/G1 and Induces Apoptosis in Melanoma Cells
Ruthenium(II) Complex with 1-Hydroxy-9,10-Anthraquinone Inhibits Cell Cycle Progression at G0/G1 and Induces Apoptosis in Melanoma Cells Open
Background: Melanoma is the most aggressive and lethal skin cancer that affects thousands of people worldwide. Ruthenium complexes have shown promising results as cancer chemotherapeutics, offering several advantages over platinum drugs, s…
View article: Calixarene-like Lanthanide Single-Ion Magnets Based on NdIII, GdIII, TbIII and DyIII Oxamato Complexes
Calixarene-like Lanthanide Single-Ion Magnets Based on NdIII, GdIII, TbIII and DyIII Oxamato Complexes Open
In this work, we describe the synthesis, crystal structures and magnetic properties of four air-stable mononuclear lanthanide(III) complexes with the N-(2,4,6-trimethylphenyl)oxamate (Htmpa) of formula: n-Bu4N[Nd(Htmpa)4(H2O)]·4H2O (1), n-…
View article: The Effect of a Photoactivated Ruthenium Nitrocomplex [RuCl(NO2)(dppb)(4,4-2 Mebipy)] on the Viability of Eukaryotic and Prokaryotic Cells, Including Bacterial Biofilms
The Effect of a Photoactivated Ruthenium Nitrocomplex [RuCl(NO2)(dppb)(4,4-2 Mebipy)] on the Viability of Eukaryotic and Prokaryotic Cells, Including Bacterial Biofilms Open
Antimicrobial resistance (AMR) is a critical global public health problem. Many bacterial pathogens use biofilm formation as their main pathogenicity mechanism, a practical tactic for surviving in natural settings and colonized host tissue…
View article: Unusually Large Ligand Field Splitting in Anionic Europium(III) Complexes Induced by a Small Imidazolic Counterion
Unusually Large Ligand Field Splitting in Anionic Europium(III) Complexes Induced by a Small Imidazolic Counterion Open
Luminescent trivalent lanthanide (Ln3+) complexes are compounds of technological interest due to their unique photophysical properties, particularly anionic tetrakis complexes, given their higher stability and emission qu…
View article: CCDC 2215049: Experimental Crystal Structure Determination
CCDC 2215049: 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: Mn(Ii)/Stilbene-Quinone Complexes: Synthesis, Characterization, and Molecular Modeling Studies
Mn(Ii)/Stilbene-Quinone Complexes: Synthesis, Characterization, and Molecular Modeling Studies Open
View article: New Ru(Ii)-P-Cymene Compounds Bearing Indomethacin and Indomethacin-Pyridineamide Ligands: Synthesis, Characterization, Computational Studies and Investigation of Their Interactions with the Human Serum Albumin
New Ru(Ii)-P-Cymene Compounds Bearing Indomethacin and Indomethacin-Pyridineamide Ligands: Synthesis, Characterization, Computational Studies and Investigation of Their Interactions with the Human Serum Albumin Open
View article: Insights of Europium and Terbium(Iii) Complexes Containing Lawsone Ligand: Synthesis, Characterization and Interaction with Biomolecules
Insights of Europium and Terbium(Iii) Complexes Containing Lawsone Ligand: Synthesis, Characterization and Interaction with Biomolecules Open
View article: Pd(Ii) and Pt(Ii) Thiophene-Based Thiosemicarbazones: Synthesis, Properties, and Anticancer Studies
Pd(Ii) and Pt(Ii) Thiophene-Based Thiosemicarbazones: Synthesis, Properties, and Anticancer Studies Open
View article: CCDC 2214776: Experimental Crystal Structure Determination
CCDC 2214776: 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 2279524: Experimental Crystal Structure Determination
CCDC 2279524: 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 2238544: Experimental Crystal Structure Determination
CCDC 2238544: 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 2279525: Experimental Crystal Structure Determination
CCDC 2279525: 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 2209537: Experimental Crystal Structure Determination
CCDC 2209537: 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: Copper(I)/Triphenylphosphine Complexes Containing Naphthoquinone Ligands as Potential Anticancer Agents
Copper(I)/Triphenylphosphine Complexes Containing Naphthoquinone Ligands as Potential Anticancer Agents Open
Four new Cu/PPh3/naphtoquinone complexes were synthesized, characterized (IR, UV/visible, 1D/2D NMR, mass spectrometry, elemental analysis, and X-ray diffraction), and evaluated as anticancer agents. We also investigated the reactive oxyge…
View article: CCDC 2113821: Experimental Crystal Structure Determination
CCDC 2113821: 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 2113820: Experimental Crystal Structure Determination
CCDC 2113820: 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 2242119: Experimental Crystal Structure Determination
CCDC 2242119: 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 2242118: Experimental Crystal Structure Determination
CCDC 2242118: 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 2242117: Experimental Crystal Structure Determination
CCDC 2242117: 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 2161723: Experimental Crystal Structure Determination
CCDC 2161723: 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 2161724: Experimental Crystal Structure Determination
CCDC 2161724: 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 2219225: Experimental Crystal Structure Determination
CCDC 2219225: 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 2219224: Experimental Crystal Structure Determination
CCDC 2219224: 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 …