Themed collection Celebrating Latin American Chemistry
![](https://www.rsc-cdn.org/pubs-core/2022.0.150/content/NewImages/Ajax-GA-Loader.gif)
![Open Access](https://www.rsc-cdn.org/pubs-core/2022.0.150/content/NewImages/open-access-icon-orange.png)
Copper binding and protein aggregation: a journey from the brain to the human lens
Metal ions are implicated in many proteinopathies. Three case studies are discussed to address how copper binding impacts protein folding and aggregation, and its relevance in understanding the polymorphic nature of the aggregates related to disease.
RSC Chem. Biol., 2023,4, 974-985
https://doi.org/10.1039/D3CB00145H
![Open Access](https://www.rsc-cdn.org/pubs-core/2022.0.150/content/NewImages/open-access-icon-orange.png)
Advances in protein solubility and thermodynamics: quantification, instrumentation, and perspectives
Critical review of the advanced experimental approaches to measure the main thermodynamic parameters and to guide establishing the necessary conditions to perform a protein crystallization assay: methodologies, set-ups, and future directions.
CrystEngComm, 2023,25, 6388-6404
https://doi.org/10.1039/D3CE00757J
MFM-300(Sc): a chemically stable Sc(III)-based MOF material for multiple applications
A summary of the applications of MFM-300(Sc), as well as some emerging advanced applications, have been discussed.
Chem. Commun., 2023,59, 10343-10359
https://doi.org/10.1039/D3CC02987E
![Open Access](https://www.rsc-cdn.org/pubs-core/2022.0.150/content/NewImages/open-access-icon-orange.png)
Aromaticity: Quo Vadis
In this perspective, different expert opinions are gathered on the definition and concept of aromaticity.
Chem. Sci., 2023,14, 5569-5576
https://doi.org/10.1039/D2SC04998H
![Open Access](https://www.rsc-cdn.org/pubs-core/2022.0.150/content/NewImages/open-access-icon-orange.png)
Natural product drug discovery in the artificial intelligence era
Natural products (NPs) are primarily recognized as privileged structures to interact with protein drug targets.
Chem. Sci., 2022,13, 1526-1546
https://doi.org/10.1039/D1SC04471K
![Open Access](https://www.rsc-cdn.org/pubs-core/2022.0.150/content/NewImages/open-access-icon-orange.png)
Education in green chemistry and in sustainable chemistry: perspectives towards sustainability
Central role of future professionals in chemistry to promote alternatives towards sustainability.
Green Chem., 2021,23, 1594-1608
https://doi.org/10.1039/D0GC03313H
Efficient chemosensors for toxic pollutants based on photoluminescent Zn(II) and Cd(II) metal–organic networks
Photoluminescent chemosensors based on Zn and Cd coordination arrays for the sensitive and selective detection of pesticides, herbicides, and cyanide in aqueous environments.
Dalton Trans., 2021,50, 4470-4485
https://doi.org/10.1039/D0DT04403B
An overview of electrochemical biosensors used for COVID-19 detection
This short review presents the latest advances in the field of electrochemical biosensors, focusing particularly on impedimetric biosensors for the direct measurement of analytes.
Anal. Methods, 2024,16, 2164-2176
https://doi.org/10.1039/D3AY02042H
Metal halide perovskites as an emergent catalyst for CO2 photoreduction: a minireview
The present minireview summarizes recent advances in the application of metal halide perovskite for CO2 photoreduction.
React. Chem. Eng., 2021,6, 828-838
https://doi.org/10.1039/D1RE00039J
![Open Access](https://www.rsc-cdn.org/pubs-core/2022.0.150/content/NewImages/open-access-icon-orange.png)
Potential of Brazilian berries in developing innovative, healthy, and sustainable food products
There is a considerable diversity of Brazilian berries, purple in color, and potentially rich in anthocyanins, which are an unexplored source of new foods, products, extracts, and compounds of economic and social interest.
Sustainable Food Technol., 2024,2, 506-530
https://doi.org/10.1039/D3FB00130J
Metabolomics approach to understand molecular mechanisms involved in fungal pathogen–citrus pathosystems
This review article communicates the integration of metabolomics and genomics approaches to unravel the citrus host–pathogen interaction.
Mol. Omics, 2024,20, 154-168
https://doi.org/10.1039/D3MO00182B
![Open Access](https://www.rsc-cdn.org/pubs-core/2022.0.150/content/NewImages/open-access-icon-orange.png)
Antimicrobial activity and applications of fermentates from lactic acid bacteria – a review
Fermentates are complex mixtures containing inactivated or viable lactic acid bacteria, growth metabolites and compatible culture medium for food applications, representing a practical and cost-effective alternative to cell-free supernatants.
Sustainable Food Technol., 2024,2, 292-306
https://doi.org/10.1039/D3FB00241A
![Open Access](https://www.rsc-cdn.org/pubs-core/2022.0.150/content/NewImages/open-access-icon-orange.png)
Safe nanomaterials: from their use, application, and disposal to regulations
Nanotechnology is a relatively new technological field, therefore, the information about the associated risk of nanomaterials in environmental and human health must be addressed and consolidated to develop accurate legislations, frameworks, and guidelines to standardise a safe use in any field.
Nanoscale Adv., 2024,6, 1583-1610
https://doi.org/10.1039/D3NA01097J
![Open Access](https://www.rsc-cdn.org/pubs-core/2022.0.150/content/NewImages/open-access-icon-orange.png)
Green synthesis trends and potential applications of bimetallic nanoparticles towards the sustainable development goals 2030
Green synthesized bimetallic nanoparticles may be recognized as key nanotechnological tools to provide disruptive and effective strategies to reach the Sustainable Developments Goals (SDGs).
Nanoscale Adv., 2024,6, 51-71
https://doi.org/10.1039/D3NA00761H
Ammonia surrogates in the synthesis of primary amines
This review provides a comprehensive summary of the utilization of ammonia replacements in synthesizing protected and free primary amines, encompassing both traditional reagents and the latest developments.
Org. Biomol. Chem., 2023,21, 7036-7051
https://doi.org/10.1039/D3OB01202F
Natural products from plants targeting key enzymes for the future development of antidiabetic agents
This review summarizes plant metabolites targeting crucial enzymes involved in glucose homeostasis useful for antidiabetic drug development.
Nat. Prod. Rep., 2023,40, 1198-1249
https://doi.org/10.1039/D3NP00007A
Recent advances in the synthesis of insect pheromones: an overview from 2013 to 2022
Pheromones are generally produced by insects in submicrogram amounts which makes it difficult to elucidate their chemical structures. Synthetic approaches are therefore necessary for the unambiguous identification of these natural products.
Nat. Prod. Rep., 2023,40, 866-889
https://doi.org/10.1039/D2NP00068G
Synthetic application of chalcogenonium salts: beyond sulfonium
Selenonium and telluronium salts are useful reagents in organic transformations. Their application and comparisons with sulfonium analogues are presented herein.
Org. Biomol. Chem., 2023,21, 223-236
https://doi.org/10.1039/D2OB01822E
Transition metal catalysed direct sulfanylation of unreactive C–H bonds: an overview of the last two decades
Transition metal catalysed C–S bond formation from unreactive C–H bonds is a remarkable tool in the late-stage functionalization of complex molecules. This review highlights significant advances and mechanistic analyses from the last two decades.
Org. Biomol. Chem., 2022,20, 6072-6177
https://doi.org/10.1039/D2OB00986B
![Open Access](https://www.rsc-cdn.org/pubs-core/2022.0.150/content/NewImages/open-access-icon-orange.png)
trans-Sialylation: a strategy used to incorporate sialic acid into oligosaccharides
Microbial trans-sialidases regioselectevely incorporate sialic acids into oligosaccharides without the need of an activated nucleotide.
RSC Chem. Biol., 2022,3, 121-139
https://doi.org/10.1039/D1CB00176K
Deoxy sugars. General methods for carbohydrate deoxygenation and glycosidation
The methods for the synthesis of deoxy sugars, involving deoxygenation and glycosidation, give access to useful molecules for multiple purposes.
Org. Biomol. Chem., 2022,20, 934-962
https://doi.org/10.1039/D1OB02001C
Recent progress in and prospects for supercapacitor materials based on metal oxide or hydroxide/biomass-derived carbon composites
In this review we focus on the recent progress and current trends in biomass carbon-based composites containing mono-, bi- and trimetallic metal oxides and hydroxides for supercapacitor applications.
Sustainable Energy Fuels, 2021,5, 5332-5365
https://doi.org/10.1039/D1SE01170G
The Ugi three-component reaction and its variants
A broad variety of α-aminoamide-based compounds have been synthesized via the three-component version of the Ugi reaction (U-3CR) or by any of its variants (Ugi-Zhu-3CR, Orru-3CR, Ugi-4C-3CR, Ugi-Joullié-3CR, GBB-3CR, Ugi-Reissert-3CR, and so on).
Org. Chem. Front., 2021,8, 5460-5515
https://doi.org/10.1039/D1QO00313E
Tannin polymerization: an overview
This review critically addresses the most relevant and innovative techniques for obtaining polymers from tannins.
Polym. Chem., 2021,12, 4272-4290
https://doi.org/10.1039/D1PY00542A
Structural characterisation of natural products by means of quantum chemical calculations of NMR parameters: new insights
In this review, we focus in all aspects of NMR simulation of natural products, from the fundamentals to the new computational toolboxes available, combining advanced quantum chemical calculations with upstream data processing and machine learning.
Org. Chem. Front., 2021,8, 2019-2058
https://doi.org/10.1039/D1QO00034A
Outlook and challenges for recovering energy and water from complex organic waste using hydrothermal liquefaction
Coupling hydrothermal liquefaction with anaerobic digestion can recover between 54 and 99% of the energy contained in organic wastes, while reducing up to 92% of the chemical oxygen demand of the influent stream.
Sustainable Energy Fuels, 2021,5, 2201-2227
https://doi.org/10.1039/D0SE01857K
Removal and modification of directing groups used in metal-catalyzed C–H functionalization: the magical step of conversion into ‘conventional’ functional groups
This feature review is focused on recent approaches for removing versatile directing groups.
Org. Biomol. Chem., 2021,19, 525-547
https://doi.org/10.1039/D0OB02232B
Sustainable approaches for the study of alkaloids from plants using supercritical fluid-based processes
Plant alkaloids are natural secondary metabolites that have attracted great interest in the development of drugs for therapeutic applications due to their diverse bioactivities.
Green Chem., 2022,24, 9450-9474
https://doi.org/10.1039/D2GC01916G
![Open Access](https://www.rsc-cdn.org/pubs-core/2022.0.150/content/NewImages/open-access-icon-orange.png)
Sustainable design of water–energy–food nexus: a literature review
The water–energy–food nexus aims to achieve sustainable development by meeting present needs while safeguarding the capacity of future generations.
RSC Sustain., 2023,1, 1332-1353
https://doi.org/10.1039/D3SU00110E
Exploring mitochondrial targeting: an innovative fluorescent probe reveals Nernstian potential and partitioning combination
This study proposes a mitochondrial targeting optimization by uncovering the synergistic influence of Nernst potential and partitioning contributions, reshaping our understanding of cellular localization.
Chem. Commun., 2024,60, 5062-5065
https://doi.org/10.1039/D4CC01144A
![Open Access](https://www.rsc-cdn.org/pubs-core/2022.0.150/content/NewImages/open-access-icon-orange.png)
SO2 capture and detection with carbon microfibers (CMFs) synthesised from polyacrylonitrile
Carbon microfibers (CMFs) are low-cost and robust SO2 adsorbents, exhibiting cyclability, good SO2/CO2 selectivity, and photoluminescence response to SO2.
Chem. Commun., 2024,60, 3970-3973
https://doi.org/10.1039/D3CC04437H
![Open Access](https://www.rsc-cdn.org/pubs-core/2022.0.150/content/NewImages/open-access-icon-orange.png)
Surfactant-tail control of CsPbBr3 nanocrystal morphology
An alkene-derived zwitterionic ligand was used to control the morphology of CsPbBr3 perovskite nanocrystals, showcasing the first example of a surfactant-tail controlled growth.
Nanoscale Horiz., 2024,9, 472-478
https://doi.org/10.1039/D3NH00409K
Electrochemical reduction of 5-benzylidene thiazolidine-2,4-diones: a greener approach to the preparation of glitazone APIs
A greener, simple and safe methodology for the chemoselective reduction of benzylidene thiazolidine-2,4-diones and heterocycles is described. To demonstrate the synthetic utility of this transformation, Pioglitazone API was prepared in 81% yield.
Chem. Commun., 2023,59, 9404-9407
https://doi.org/10.1039/D3CC02363J
The role of the metal center on charge transport rate in MOF-525: cobalt and nickel porphyrin
The nature of the metal center can be used to tune the charge transfer rate in MOFs.
Dalton Trans., 2021,50, 16939-16944
https://doi.org/10.1039/D1DT03435A
![Open Access](https://www.rsc-cdn.org/pubs-core/2022.0.150/content/NewImages/open-access-icon-orange.png)
The three-center two-positron bond
Computational studies have shown that two positrons can stabilize three repelling atomic anions through the formation of a three-center positronic bond.
Chem. Sci., 2022,13, 13795-13802
https://doi.org/10.1039/D2SC04630J
Biophysical investigation of liposome systems decorated with bioconjugated copolymers in the presence of amantadine
Self-assembled nanostructures derived from lipids and polymers are investigated as potential drug delivery vehicles in nanomedicine.
J. Mater. Chem. B, 2024,12, 5823-5837
https://doi.org/10.1039/D4TB00171K
From skin sensitizers to wastewater: the unknown photo-deactivation process of low-lying excited states of isothiazolinones. A non-adiabatic dynamics investigation
Isothiazolinones are a class of heterocyclic compounds extensively employed in a variety of applications, including as biocides in cosmetics, detergents, and paints, as well as in industrial wastewater treatment.
Phys. Chem. Chem. Phys., 2024,26, 12799-12805
https://doi.org/10.1039/D4CP00998C
Biomass@MOF nanohybrid materials for competitive drug adsorption: analysis by conventional macroscopic models and statistical physical models
This study discloses the design of nanohybrid Biomass@MOF resulting from the functionalization of a hydrochar (HC) through hydrothermal treatment (HT) of corn cob residues and MIL-53(Al).
Environ. Sci.: Nano, 2024,11, 1543-1558
https://doi.org/10.1039/D3EN00843F
A simple and reliable calibration method for direct analysis of ground-roasted coffee by portable XRF: an accurate analytical tool for total diet studies
We proposed an accurate pXRF matrix-matched calibration method for the elemental analysis of ground-roasted coffee as well as the corresponding spent coffee grounds (SCG).
J. Anal. At. Spectrom., 2024,39, 1152-1159
https://doi.org/10.1039/D3JA00299C
Design of an integrated biorefinery for bioethylene production from industrial forest byproducts
We identified the significant technical-economic factors, uncertainty, and risks in the pine sawdust biorefinery design for bioethylene and lignin production.
Green Chem., 2024,26, 4092-4102
https://doi.org/10.1039/D4GC00327F
A problem-based learning activity for enhancing inquiry skills and facilitating conceptual change in a biological chemistry course
Chem. Educ. Res. Pract., 2024,25, 438-457
https://doi.org/10.1039/D3RP00053B
Collagen-decorated electrospun scaffolds of unsaturated copolyesters for bone tissue regeneration
A tissue engineering device for bone repair was prepared using a polymeric collagen-decorated scaffold. Functionalization with cysteine and further bioconjugation with collagen improved hydrophilicity, cell viability, and mineralization.
J. Mater. Chem. B, 2024,12, 3047-3062
https://doi.org/10.1039/D3TB02665E
Greener preparation of a flexible material based on macaw palm oil derivatives and CO2
The polymerization procedure reduces the aminolysis drawback found in conventional synthesis for renewable polyhydroxyurethanes. The polymer is from two macaw palm oil derivatives and presents flexible, luminescent, and waterproofing features.
Green Chem., 2024,26, 3261-3270
https://doi.org/10.1039/D3GC03933A
Light-activation of molecular motors in polymersomes
Light-activated molecular motors rotate at a similar frequency in polymersomes and in solution.
Mol. Syst. Des. Eng., 2024,9, 226-233
https://doi.org/10.1039/D3ME00165B
Office paper and laser printing: a versatile and affordable approach for fabricating paper-based analytical devices with multimodal detection capabilities
Office paper has been explored as a simple, inexpensive, and global platform for manufacturing microfluidic paper-based analytical devices through a laser printer.
Lab Chip, 2024,24, 467-479
https://doi.org/10.1039/D3LC00840A
![Open Access](https://www.rsc-cdn.org/pubs-core/2022.0.150/content/NewImages/open-access-icon-orange.png)
Biogenic silver nanoparticles' antibacterial activity and cytotoxicity on human hepatocarcinoma cells (Huh-7)
This study aimed to explore the antibacterial and anticancer potential of biosynthesized silver nanoparticles and how the biosynthesis of AgNP@Bio determines their biological roles.
RSC Adv., 2024,14, 2192-2204
https://doi.org/10.1039/D3RA07733K
![Open Access](https://www.rsc-cdn.org/pubs-core/2022.0.150/content/NewImages/open-access-icon-orange.png)
Rational design of galactopyranoside-substituted N-heterocyclic carbene palladium(II) complexes. Stable and efficient catalyst for C–C coupling in aqueous media
Three palladium(II) complexes bearing galactopyranoside-based NHC ligands have been synthesized. Catalytic studies reveal that the complexes are active and reusable.
RSC Adv., 2024,14, 1626-1633
https://doi.org/10.1039/D3RA08031E
![Open Access](https://www.rsc-cdn.org/pubs-core/2022.0.150/content/NewImages/open-access-icon-orange.png)
Spent coffee ground–calcium alginate biosorbent for adsorptive removal of methylene blue from aqueous solutions
The use of the spent coffee grounds–alginate biocomposite, a low-cost adsorbent, removes methylene blue, an organic dye that persists in the environment and is harmful to the ecosystems.
RSC Sustain., 2024,2, 239-246
https://doi.org/10.1039/D3SU00365E
![Open Access](https://www.rsc-cdn.org/pubs-core/2022.0.150/content/NewImages/open-access-icon-orange.png)
Superior single- and multi-component siloxane removal from water using a faulted silica DON zeolite adsorbent
Pure porous silica zeolite adsorbents with framework surface faults, in the form of siloxy groups, are selective toward single- or multi-component linear siloxanes for removal from water.
Environ. Sci.: Adv., 2024,3, 10-18
https://doi.org/10.1039/D3VA00282A
In silico identification of novel PqsD inhibitors: promising molecules for quorum sensing interference in Pseudomonas aeruginosa
PqsD is an anthraniloyl-CoA anthraniloyltransferase involved in the synthesis of the secondary metabolites essential to the formation of Pseudomonas quinolone signal (PQS) inducer molecules.
Mol. Syst. Des. Eng., 2024,9, 7-19
https://doi.org/10.1039/D3ME00107E
Direct immunoassay on a polyester microwell plate for colorimetric detection of the spike protein in swab and saliva samples
This study presents the development of a polyester microplate for detecting the S-protein of the SARS-CoV-2 virus in saliva and nasopharyngeal swab samples using direct enzyme-linked immunosorbent assay (ELISA) technology.
Anal. Methods, 2024,16, 74-82
https://doi.org/10.1039/D3AY01755A
Simultaneous recognition of dopamine and uric acid in real samples through highly sensitive new electrode fabricated using ZnO/carbon quantum dots: bio-imaging and theoretical studies
Dopamine (DA) and uric acid (UA), vital components, cause several health problems if their concentrations are altered; so, the determination of DA and UA is turned to be essential in real samples.
Analyst, 2024,149, 108-124
https://doi.org/10.1039/D3AN01467C
Urban stormwater sediment risk assessment from drainage structures in Bogotá, Colombia
Urban stormwater sediments are associated with non-point source pollution that poses risks to the environment and human health.
Environ. Sci.: Water Res. Technol., 2023,9, 3269-3280
https://doi.org/10.1039/D2EW00746K
Bacterial nanocellulose and CdTe quantum dots: assembled nanopaper for heavy metal detection in aqueous solution
Nanopaper made of bacterial nanocellulose and sensitizing agents such as CdTe quantum dots and dithizone acting as a chemosensor in heavy metal detection; insight into the nanopaper assembly, structural, morphological, and superficial characterization, and heavy metal evaluation in aqueous solution.
J. Mater. Chem. C, 2023,11, 15690-15699
https://doi.org/10.1039/D3TC02927A
In silico design of bio-marker detection fluorescent probes
Inverse design of fluorescent biomarkers by means of electronic, conjugation and push-pull effects.
Phys. Chem. Chem. Phys., 2023,25, 28603-28611
https://doi.org/10.1039/D3CP03476C
![Open Access](https://www.rsc-cdn.org/pubs-core/2022.0.150/content/NewImages/open-access-icon-orange.png)
Mapping the structure–activity landscape of non-canonical peptides with MAP4 fingerprinting
Peptide structure–activity/property relationship (P-SA/PR) studies focus on understanding how the structural variations of peptides influence their biological activities and other functional properties.
Digital Discovery, 2023,2, 1494-1505
https://doi.org/10.1039/D3DD00098B
Combining in situ electrochemistry, operando XRD & Raman spectroscopy, and density functional theory to investigate the fundamentals of Li2CO3 formation in supercapacitors
This study combines operando XRD & Raman spectroscopy and DFT simulation to reveal how Li2CO3 formation and reversibility may contribute to energy storage in supercapacitors.
J. Mater. Chem. A, 2023,11, 20636-20650
https://doi.org/10.1039/D3TA02182C
Patterning edge-like defects and tuning defective areas on the basal plane of ultra-large MoS2 monolayers toward the hydrogen evolution reaction
Supported and free-standing MoS2 monolayers were patterned using a focused ion beam to tune their electrocatalytic activity toward H2 production. Defects can either be confined near the etched interfaces or spread depending on the applied dose.
J. Mater. Chem. A, 2023,11, 19890-19899
https://doi.org/10.1039/D3TA04225A
![Open Access](https://www.rsc-cdn.org/pubs-core/2022.0.150/content/NewImages/open-access-icon-orange.png)
Raman spectroscopy of a few layers of bismuth telluride nanoplatelets
Exploring the art of tailoring electronic and phonon properties in a few layers of Bi2Te3 crystals through layer variation with Raman spectroscopy.
Nanoscale Adv., 2023,5, 5131-5136
https://doi.org/10.1039/D3NA00585B
A tunable color palette of electrochromic materials achieved through an ingenious stacking of ordinary conducting polymers
A wide color gamut of electrochromic polymers (ECPs), presenting controllable color switching, is described here based on a selective combination of transparent films of polythiophene, polyaniline and poly(3,4-ethylenedioxythiophene) (PEDOT).
J. Mater. Chem. A, 2023,11, 18853-18861
https://doi.org/10.1039/D3TA02860G
![Open Access](https://www.rsc-cdn.org/pubs-core/2022.0.150/content/NewImages/open-access-icon-orange.png)
Biochar as a substitute for graphite in microbial electrochemical technologies
Biochar electrodes can attain current densities similar to graphite while being more cost-effective and environmentally friendly.
RSC Sustain., 2023,1, 1200-1210
https://doi.org/10.1039/D3SU00041A
![Open Access](https://www.rsc-cdn.org/pubs-core/2022.0.150/content/NewImages/open-access-icon-orange.png)
Mechanistic study of the complex photooxidation of allyl methyl sulfide (AMS): reaction paths and products of addition under different atmospheric conditions
The addition mechanism of the OH-initiated oxidation of allyl methyl sulfide (AMS) under atmospheric conditions was studied theoretically using both density functional theory (DFT) and the SVECV-f12 composite method.
Environ. Sci.: Atmos., 2023,3, 1075-1089
https://doi.org/10.1039/D3EA00010A
Nitrogenated aromatics from chitin
DA adducts obtained from chitin-derived furans underwent dehydration reactions ultimately leading to the synthesis of N-containing aromatics, including phthalimides.
Green Chem., 2023,25, 5059-5067
https://doi.org/10.1039/D3GC00272A
Pre-emergence herbicidal efficiency and uptake of atrazine-loaded zein nanoparticles: a sustainable alternative to weed control
This study reports the development of zein nanoparticles associated with the herbicide atrazine and the pre-emergence activity of this formulation against a target and a non-target plant, its soil mobility and uptake/transport in plant tissues.
Environ. Sci.: Nano, 2023,10, 1629-1643
https://doi.org/10.1039/D2EN01064J
Cellulose-based hydrogels towards an antibacterial wound dressing
Cellulose-based hydrogels with antifouling properties reduce the formation of bacterial biofilms.
Biomater. Sci., 2023,11, 3461-3468
https://doi.org/10.1039/D2BM01369J
One-step synthesis of favipiravir from Selectfluor® and 3-hydroxy-2-pyrazinecarboxamide in an ionic liquid
A novel efficient one-step synthetic strategy for the preparation of the antiviral favipiravir from with the available 3-hydroxy-2-pyrazinecarboxamide and Selectfluor® was developed, the use of an IL being essential.
Org. Biomol. Chem., 2023,21, 3660-3668
https://doi.org/10.1039/D3OB00380A
Dual visible and near-infrared luminescence in mononuclear macrocyclic erbium(III) complexes via ligand and metal centred excitation
The optical studies of three macrocyclic ErIII complexes showed visible upconversion and NIR-downshifted emission upon metal centred excitation. Besides, macrocyclic ligands with aliphatic spacers act as antennas to sensitize the ErIII luminescence.
Dalton Trans., 2023,52, 3158-3168
https://doi.org/10.1039/D2DT03447F
Aluminum functionalized few-layer silicene as anode material for alkali metal ion batteries
We have investigated the possibility of using aluminum functionalized silicene trilayers (ABC-Si4Al2) as an anode material for alkali metal ion batteries (AMIBs).
Mol. Syst. Des. Eng., 2023,8, 379-387
https://doi.org/10.1039/D2ME00172A
A photobasic D–A fluorophore with a high intramolecular charge-transfer as a model strategy for designing organic proton-coupled electron-transfer modulators: an analysis based on steady-state fluorescence, isotopic effect and theoretical study
A high-CT organic fluorophore featuring an internal weak basic moiety to promote a selectively diverse PCET mechanism upon excitation.
Mol. Syst. Des. Eng., 2023,8, 358-378
https://doi.org/10.1039/D2ME00182A
Impact of graphene oxide lateral dimensions on the properties of methacrylated gelatin nanocomposite hydrogels
Lateral dimension of graphene oxide increases the modulus and bactericide properties of methacrylated gelatin nanocomposite hydrogels.
J. Mater. Chem. B, 2023,11, 1987-1997
https://doi.org/10.1039/D2TB02300H
About this collection
The Royal Society of Chemistry is delighted to support @LatinXChem, a virtual forum through which the community of Latin American chemists located anywhere in the world can share and discuss their research results and advances. As part of our partnership with this event, several of our journals are part of this cross journal themed collection, that intends to celebrate the excellence and breadth of Latin American research achievements across the chemical sciences.
More information about this themed collection can be found here.