Themed collection 2023 Emerging Investigators
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Contributors to the Emerging Investigators collection 2023: Part 3
This profile article showcases researchers who have contributed an article to the 2023 Emerging Investigators collection.
Chem. Commun., 2024,60, 2434-2441
https://doi.org/10.1039/D4CC90057J
Contributors to the Emerging Investigators collection 2023: Part 2
This profile article showcases researchers who have contributed an article to the 2023 Emerging Investigators collection.
Chem. Commun., 2023,59, 14738-14744
https://doi.org/10.1039/D3CC90387G
Contributors to the Emerging Investigators collection 2023: Part 1
This profile article showcases researchers who have contributed an article to the 2023 Emerging Investigators collection.
Chem. Commun., 2023,59, 12368-12375
https://doi.org/10.1039/D3CC90320F
Chemical recycling of polyolefins via ring-closing metathesis depolymerization
Ring-closing metathesis depolymerization (RCMD) is a robust approach to recycle and upcycle polyolefin materials. In this review, we highlight the recent advances in closed-loop recycling of polymers enabled by the RCMD approach.
Chem. Commun., 2024,60, 1361-1371
https://doi.org/10.1039/D3CC05612K
Recent bio-applications of covalent organic framework-based nanomaterials
This review provides a concise but comprehensive summary of recent advances in covalent organic frameworks (COFs) for biological applications.
Chem. Commun., 2024,60, 918-934
https://doi.org/10.1039/D3CC04368A
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Unlocking novel therapies: cyclic peptide design for amyloidogenic targets through synergies of experiments, simulations, and machine learning
Proposed de novo peptide design strategy against amyloidogenic targets. After initial computational preparation of the binder and target, the computational and experimental validation are incorporated in iterative machine learning powered cycles to generate better and improved peptide-based targets.
Chem. Commun., 2024,60, 632-645
https://doi.org/10.1039/D3CC04630C
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Organic electrodes based on redox-active covalent organic frameworks for lithium batteries
We review some recent strategies to improve the energy density, power density and cycling stability of redox-active COF-based electrodes for rechargeable batteries from the perspective of molecular design and electrode optimisation.
Chem. Commun., 2024,60, 138-149
https://doi.org/10.1039/D3CC04322C
Frontiers in nonviral delivery of small molecule and genetic drugs, driven by polymer chemistry and machine learning for materials informatics
Materials informatics (MI) has immense potential to accelerate the pace of innovation and new product development for polymer-based therapeutic delivery platforms in biotechnology.
Chem. Commun., 2023,59, 14197-14209
https://doi.org/10.1039/D3CC04705A
High-entropy oxides: an emerging anode material for lithium-ion batteries
This review focuses on emerging high-entropy-oxide-based anodes for LIBs, summarizing synthesis routes, discussing the structural evolution and lithium storage mechanism, and detailing strategies for improving electrochemical performance.
Chem. Commun., 2023,59, 13535-13550
https://doi.org/10.1039/D3CC04225A
Advances in chloride additives for high-efficiency perovskite solar cells: multiple points of view
Chloride additives for high performance perovskite solar cells, and the understanding of their roles from the viewpoint of their solubility, volatility, cation size and chemical groups.
Chem. Commun., 2023,59, 13394-13405
https://doi.org/10.1039/D3CC04177H
Removal of dyes using polymers of intrinsic microporosity (PIMs): a recent approach
This highlight article discusses the recent advancement of polymers of intrinsic microporosity (PIMs) and PIM based materials for removal of dyes by adsorption, nanofiltration and photocatalytic degradation.
Chem. Commun., 2023,59, 12799-12812
https://doi.org/10.1039/D3CC03248E
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Recent advances in fluorescence-based chemosensing of organoarsenic feed additives using luminescence MOFs, COFs, HOFs, and QDs
In this review article, we have discussed the recent developments in fluorescence-based chemosensing of organoarsenic feed additives using luminescence MOFs, COFs, HOFs, and QDs.
Chem. Commun., 2023,59, 11456-11468
https://doi.org/10.1039/D3CC03125J
Imperfect makes perfect: defect engineering of photoelectrodes towards efficient photoelectrochemical water splitting
Photoelectrochemical (PEC) water splitting for hydrogen evolution has been considered as a promising technology to solve the energy and environmental issues.
Chem. Commun., 2023,59, 10044-10066
https://doi.org/10.1039/D3CC02843G
Patterned growth of two-dimensional atomic layer semiconductors
Road map for patterned growth of two-dimensional atomic-layer semiconductors.
Chem. Commun., 2024,60, 943-955
https://doi.org/10.1039/D3CC04866G
Bioinspired motifs in proton and CO2 reduction with 3d-metal polypyridine complexes
Mechanistic analysis of catalysis of the hydrogen evolution reaction (HER) and CO2 reduction reaction (CO2RR) by polypyridine complexes of first-row transition metals highlights many similarities with the active sites of Natural enzymes.
Chem. Commun., 2024,60, 658-673
https://doi.org/10.1039/D3CC05156K
Controversial mechanism of simultaneous photocatalysis and Fenton-based processes: additional effect or synergy?
Proposed synergistic mechanism of simultaneous photocatalysis and Fenton-based processes.
Chem. Commun., 2024,60, 374-383
https://doi.org/10.1039/D3CC03992G
Wafer-scale synthesis of two-dimensional ultrathin films
Two-dimensional (2D) materials, consisting of atomically thin layered crystals, have attracted tremendous interest due to their outstanding intrinsic properties and diverse applications in electronics, optoelectronics, and catalysis.
Chem. Commun., 2024,60, 265-279
https://doi.org/10.1039/D3CC04610A
Shake, shear, and grind! – the evolution of mechanoredox polymerization methodology
Mechanoredox catalysis facilitates the transfer of external force to fuel radical polymerizations processes.
Chem. Commun., 2024,60, 26-35
https://doi.org/10.1039/D3CC04323A
Liquid metal catalyzed chemical vapor deposition towards morphology engineering of 2D epitaxial heterostructures
Liquid metal catalyzed morphology engineering allows for exercising control over critical parameters of 2D epitaxial heterostructures such as density, size, and thickness, achieved through gas flow modulation, substrate selection, or etching.
Chem. Commun., 2023,59, 14636-14648
https://doi.org/10.1039/D3CC04914K
Phenylalanine-based fibrillar systems
In this feature article, we discuss the formation of long-range, ordered, amyloid-like fibrils from native phenylalanine molecules in aqueous and organic media and the inhibition of toxic fibrils by using various potent therapeutic agents.
Chem. Commun., 2023,59, 14509-14523
https://doi.org/10.1039/D3CC04138G
Liquid metal–hydrogel composites for flexible electronics
As an emerging functional material, liquid metal–hydrogel composites exhibit excellent biosafety, high electrical conductivity, tunable mechanical properties etc., providing a unique platform for a wide range of flexible electronics applications.
Chem. Commun., 2023,59, 14353-14369
https://doi.org/10.1039/D3CC04198K
Recent advancements in the use of Bobbitt's salt and 4-acetamidoTEMPO
This feature article provides a comprehensive overview of recent developments and applications of Bobbitt's salt and 4-acetamidoTEMPO in organic synthesis and fields beyond.
Chem. Commun., 2023,59, 14063-14092
https://doi.org/10.1039/D3CC04709A
Charge carrier dynamics and transient spectral evolutions in lead halide perovskites
Above band gap photoexcitation of halide perovskites with ultrashort visible pulses creates hot charge carriers, which relaxes to the band edge in a few hundred of femtoseconds.
Chem. Commun., 2023,59, 13939-13950
https://doi.org/10.1039/D3CC04297A
Heteroatom-boron-heteroatom-doped π-conjugated systems: structures, synthesis and photofunctional properties
An encompassing survey of XBX-doped π-conjugated systems and how the X-B-X unit induces transformative structural and property changes.
Chem. Commun., 2023,59, 13679-13689
https://doi.org/10.1039/D3CC04302A
Optoelectronic materials as emerging photocatalysts: opportunities in sustainable organic synthesis
This feature article describes recent examples of the implementation of two types of organic electronic materials including phenothiazine and truxene in heterogeneous photocatalysis for organic synthesis.
Chem. Commun., 2023,59, 13245-13257
https://doi.org/10.1039/D3CC04612E
Site-specific albumin tagging with chloride-containing near-infrared cyanine dyes: molecular engineering, mechanism, and imaging applications
A class of Cl-containing cyanine dyes has been found to selectively bind to albumin, enabling site-specific tagging of albumin. This leads to enhanced optical properties, improved pharmacokinetics/biosafety, and advanced bioimaging applications.
Chem. Commun., 2023,59, 13125-13138
https://doi.org/10.1039/D3CC04200F
Stimuli-responsive magnetic materials: impact of spin and electronic modulation
Stimuli-responsive switchable molecular magnetic materials undergo reversible changes in their physical properties upon application of external stimuli and have great application potential in spintronics, memory devices, switches, and sensors.
Chem. Commun., 2023,59, 13107-13124
https://doi.org/10.1039/D3CC04268E
Progress in controllable bioorthogonal catalysis for prodrug activation
This Feature Article summarizes the recent progress in prodrug activation mediated by controllable bioorthogonal catalysis.
Chem. Commun., 2023,59, 12548-12559
https://doi.org/10.1039/D3CC04286C
Insights into the multifaceted applications of vinyl sulfoxonium ylides
This feature article focuses on the synthesis and applications of vinyl sulfoxonium ylides under metal-mediated and metal-free conditions.
Chem. Commun., 2023,59, 12411-12422
https://doi.org/10.1039/D3CC04137A
Main group elements in electrochemical hydrogen evolution and carbon dioxide reduction
Main group elements are promising for developing electrochemical H2 production or CO2 reduction catalysts.
Chem. Commun., 2023,59, 11767-11779
https://doi.org/10.1039/D3CC03606E
Mechanism to model: a physical organic chemistry approach to reaction prediction
Combining a working knowledge of reaction mechanism with statistical modelling is a powerful approach to prediction.
Chem. Commun., 2023,59, 10711-10721
https://doi.org/10.1039/D3CC03229A
Organic electrode materials and carbon/small-sulfur composites for affordable, lightweight and sustainable batteries
This feature article focuses on the challenges, developments, and strategies for organic electrode materials and carbon/small-sulfur composites to provide insights for sustainable batteries.
Chem. Commun., 2023,59, 9803-9817
https://doi.org/10.1039/D3CC02652C
Recent advances in the synthesis of cyclic sulfinic acid derivatives (sultines and cyclic sulfinamides)
This feature article discusses the state-of-play of cyclic sulfinic acid derivative (sultines and cyclic sulfinamides) formation.
Chem. Commun., 2023,59, 6272-6285
https://doi.org/10.1039/D3CC01238G
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Bioinspired complexes confined in well-defined capsules: getting closer to metalloenzyme functionalities
We describe the recent efforts in the field of bioinspired confined complexes, with an emphasis on the emerging hemicryptophane caged catalysts.
Chem. Commun., 2023,59, 4288-4299
https://doi.org/10.1039/D2CC06990C
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Catalysts informatics: paradigm shift towards data-driven catalyst design
This work summarizes how catalysts informatics plays a role in catalyst design.
Chem. Commun., 2023,59, 2222-2238
https://doi.org/10.1039/D2CC05938J
Photo-thermal waxgels with fast wax layer regeneration ability for anti-icing
Waxgels are known to slowly regenerate wax peels spontaneously. Here, black carbon composite enables the photo-thermal-accelerated regrowth of sacrificial wax peel on waxgel surfaces for an on-demand de-icing operation.
Chem. Commun., 2024,60, 2505-2508
https://doi.org/10.1039/D3CC06253H
Pt(II)-bis(quinolinyl) complexes for photocatalytic hydrogen production
Pt(II)-bis(quinolinyl) complexes were used for photocatalytic H2 production with a TON of 1230 surpassing the performances of conventionally used Pt(II)(terpyridyl) complexes.
Chem. Commun., 2024,60, 2022-2025
https://doi.org/10.1039/D3CC04332K
Engineering surface lattice hydroxyl groups toward highly efficient photocatalytic methane coupling
This work designs a Nb3O7(OH) photocatalyst containing surface lattice hydroxyl groups for promoting photocatalytic CH4 coupling to C2H6 under mild conditions.
Chem. Commun., 2024,60, 1132-1135
https://doi.org/10.1039/D3CC04645A
Local tensile strain boosts the electrocatalytic ammonia oxidation reaction
Local tensile strain induces a 100 mV drop of the Ni(OH)2-to-NiOOH transfer potential, remarkably enhancing the electrocatalytic ammonia oxidation reaction.
Chem. Commun., 2024,60, 1104-1107
https://doi.org/10.1039/D3CC04820A
Influence of donor point modifications on the assembly of chalcogen-bonded organic frameworks
Systematic replacement of selenium for tellurium in a chalcogen-bonding tecton results in divergent assembly behavior from competitive solvents.
Chem. Commun., 2024,60, 758-761
https://doi.org/10.1039/D3CC05162E
Accessing Ni(0) to Ni(IV) via nickel–carbon–phosphorus bond reorganization
A pincer-supported nickel complex undergoes redox-controlled aryl insertion and elimination, triggering reversible Ni–P–C bond cleavage.
Chem. Commun., 2024,60, 674-677
https://doi.org/10.1039/D3CC04687G
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Ammonia synthesis by the reductive N–N bond cleavage of hydrazine using an air-stable, phosphine-free ruthenium catalyst
An air-stable, phosphine-free ruthenium-based molecular catalyst is developed for the efficient reduction of hydrazine to ammonia using suitable reductant and proton pairs.
Chem. Commun., 2024,60, 416-419
https://doi.org/10.1039/D3CC04490D
Fabrication of multi-functional molecular tunnelling junctions by click chemistry
Utilizing the click chemistry to create multifunctional molecular junctions on SAMs offers a versatile platform for advanced molecular electronics.
Chem. Commun., 2024,60, 336-339
https://doi.org/10.1039/D3CC04576E
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Injectable cell-laden silk acid hydrogel
A physically crosslinked protein-based hydrogel was developed based on silk acid. It can be produced under physiological conditions with a modulus close to the extracellular matrix, supporting 3D cell culture and cell-laden injection.
Chem. Commun., 2024,60, 316-319
https://doi.org/10.1039/D3CC04280D
Critical role of hydrogen bonding between microcrystalline cellulose and g-C3N4 enables highly efficient photocatalysis
Hydrogen bonding between CN and MCC enables excellent charge separation and migration, leading to the outstanding photoelectrochemical properties of MCC/CN.
Chem. Commun., 2024,60, 204-207
https://doi.org/10.1039/D3CC04800D
Quantitative separation of polystyrene nanoparticles in environmental matrices with picogram detection limits using capillary electrophoresis
Picogram quantities of polystyrene nanoparticles of varying size and surface functionality are separated in environmental matrices using capillary electrophoresis.
Chem. Commun., 2024,60, 63-66
https://doi.org/10.1039/D3CC04588A
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Alternative protein encapsulation with MOFs: overcoming the elusive mineralization of HKUST-1 in water
Alternative synthetic pathways for biomolecule encapsulation permit to overcome the elusive mineralization process of HKUST-1 in water.
Chem. Commun., 2024,60, 51-54
https://doi.org/10.1039/D3CC04320G
Exploring the degradation mechanism of nickel–copper–molybdenum hydrogen evolution catalysts during intermittent operation
We investigate the dynamic degradation behaviors of a nickel–copper–molybdenum hydrogen evolution catalyst in a liquid and solid polymer electrolyte to figure out its endurance in a renewable energy-driven electrolyzer.
Chem. Commun., 2024,60, 59-62
https://doi.org/10.1039/D3CC04867E
Modulation of [8]CPP properties by bridging two phenylene units
We report the synthesis and characterization of two new fluorophores, consisting of a [8]cyclo-para-phenylene core in which two phenylenes are bridged by either a nitrogen atom or a carbonyl group.
Chem. Commun., 2023,59, 14835-14838
https://doi.org/10.1039/D3CC04924H
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Isolation of an organometallic yttrium bismuth cluster and elucidation of its electronic structure
A rare molecular cluster compound of bismuth and yttrium, [K(THF)4][Cp*2Y2Bi6], featuring a bridging cyclohexane-like Bi66− chair, was isolated and characterised via single-crystal X-ray diffraction analysis, UV-Vis spectroscopy and DFT calculations.
Chem. Commun., 2023,59, 14791-14794
https://doi.org/10.1039/D3CC04520J
Redox-active ligand promoted electrophile addition at cobalt
A cobalt–phenylenediamide complex reacts with electrophilic CF3+ and F+ sources, generating new Co(III)–CF3 or Co(III)–F species through ligand-to-substrate two-electron transfer.
Chem. Commun., 2023,59, 14693-14696
https://doi.org/10.1039/D3CC04869A
Photochemical reductive deamination of alpha-amino aryl alkyl ketones
Photochemical reductive deamination of alpha-amino aryl alkyl ketones under photosensitizer-free conditions is presented, and this protocol features high efficiency and selectivity.
Chem. Commun., 2023,59, 14685-14688
https://doi.org/10.1039/D3CC04837C
Lead-oriented synthesis of epigenetic relevant scaffolds
We report a simple and rational method to rank lead-likeness of molecules using continuous evaluation functions.
Chem. Commun., 2023,59, 14555-14558
https://doi.org/10.1039/D3CC04317G
Multimode opto-magnetic dual-responsive actuating fibers and fabrics programmed via direct ink writing
Opto-magnetic dual-responsive actuating fibers and fabrics with high output force and multimodal motion abilities programmed by direct ink writing.
Chem. Commun., 2023,59, 14419-14422
https://doi.org/10.1039/D3CC04227H
Decarboxylative halogenation of indoles by vanadium haloperoxidases
Biocatalytic decarboxylative halogenation of 3-carboxyindoles is enabled by vanadium haloperoxidases with halogenation generality.
Chem. Commun., 2023,59, 14289-14292
https://doi.org/10.1039/D3CC04053D
Intramolecular C–N bond activation by a transient boryl anion
Electrophilic or nucleophilic? Reduction of a bulky boron bromide with lithium leads to C–N bond cleavage though a nucleophilic boryl anion. In contrast, reaction with an anionic iron carbonyl salt leads to cooperative reduction of CO.
Chem. Commun., 2023,59, 14281-14284
https://doi.org/10.1039/D3CC05182J
Concurrent Cu(II)-initiated Fenton-like reaction and glutathione depletion to escalate chemodynamic therapy
Cu(II) complexes of HDAC inhibitor analogues efficiently overcoming limitations of chemodynamic therapy.
Chem. Commun., 2023,59, 14305-14308
https://doi.org/10.1039/D3CC04519F
Excitation wavelength-dependent multi-coloured and white-light emissive pyrene-based hydrazones: suppression of Kasha's rule
Multi-coloured and white-light emissions from pyrene-based hydrazones are described.
Chem. Commun., 2023,59, 14122-14125
https://doi.org/10.1039/D3CC04584F
Bis(dinitropyrazolyl)methanes spruced up with hydroxyl groups: high performance energetic salts with reduced sensitivity
Superior derivatives of bispyrazolylmethanes, bis(4-hydroxy-3,5-dinitropyrazolyl)methane and its high-performance energetic salts, were synthesized and characterized.
Chem. Commun., 2023,59, 14110-14113
https://doi.org/10.1039/D3CC04445A
Engineering semi-permeable giant liposomes
Giant unilamellar vesicles (GUVs) with semi-permeable nature are constructed as building blocks for synthetic cells.
Chem. Commun., 2023,59, 13863-13866
https://doi.org/10.1039/D3CC04039A
Koopmans' theorem for acidic protons
Brønsted acidity is investigated from a new perspective by using nuclear electronic orbital methods. The orbital energies of the proton wavefunction are related to acid strength in analogy to the Koopmans' theorem for electrons.
Chem. Commun., 2023,59, 13839-13842
https://doi.org/10.1039/D3CC04304E
Self-assembly of alkylated lysine-dendron oxytocin amphiphiles for enhanced stability and sustained pharmacological activity
Herein, we designed alkylated lysine-dendron oxytocin amphiphiles (ALOAs) 1G-OTK and 2G-OTK, which were self-assembled into spherical nanoparticles and nanostrips, respectively, and showed superior stability compared to native oxytocin.
Chem. Commun., 2023,59, 13855-13858
https://doi.org/10.1039/D3CC03801G
Enolate addition to bicyclobutanes enables expedient access to 2-oxo-bicyclohexane scaffolds
Functionalized bicyclo[2.1.1]hexanones are easily accessible via enolate addition to bicyclobutanes, including derivatives with an exocyclic amino group for further functionalization.
Chem. Commun., 2023,59, 13847-13850
https://doi.org/10.1039/D3CC04234K
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Dual emissive optically active gold nanoclusters endowed with circularly polarized phosphorescence
The synthesis and excited state chiral investigations of a set of enantiomerically pure Au nanoclusters exhibiting circularly polarised phosphorescence, both in the solution state and solid film, is reported.
Chem. Commun., 2023,59, 13735-13738
https://doi.org/10.1039/D3CC04902G
A gas-permeable, durable, and sensitive wearable strain sensor through thermal-radiation-promoted in situ welding
A wearable strain sensor with favorable durability and sensitivity achieved through thermal-radiation-promoted in situ welding of fiber joints.
Chem. Commun., 2023,59, 13595-13598
https://doi.org/10.1039/D3CC04310J
Secondary-sphere preorganization enables nickel-catalyzed nitrile hydroboration
Herein, we describe nickel-catalyzed nitrile hydroboration with pinacolborane, wherein a tethered NHC–pyridonate ligand enables cooperative activation of both reagents simultaneously to achieve efficient catalysis at room temperature.
Chem. Commun., 2023,59, 13450-13453
https://doi.org/10.1039/D3CC04229D
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High-order framework nucleic acid for targeted-delivery of antisense peptide nucleic acids to overcome drug resistance
A high-order dendritic framework nucleic acid was constructed via one-pot modular assembly for targeted delivery and responsive release of environment tolerant antisense peptide nucleic acids to combat drug resistance in cancer therapy.
Chem. Commun., 2023,59, 13223-13226
https://doi.org/10.1039/D3CC04298G
Internal charge-transfer in a metal-catalyzed oxidative addition reaction turns an inhibitive electric field stimulus to catalytic
Oriented external electric field is used to manipulate the direction of charge transfer in metal catalyzed oxidative addition reaction. The resultant mechanistic swap transforms an inhibitive electric field into a catalytic one.
Chem. Commun., 2023,59, 13054-13057
https://doi.org/10.1039/D3CC04283A
Exploiting benzilic acid as a modular template: controlling photoreactivity and solid to liquid transition during photodimerization
A well-known molecule, benzilic acid, is used as a [2+2] photodimerization template by using third-generation crystal engineering principles.
Chem. Commun., 2023,59, 12711-12714
https://doi.org/10.1039/D3CC04257J
Development of a whole-cell biosensor for β-lactamase inhibitor discovery
We developed a whole-cell biosensor that quantifies β-lactamase inhibition in a cellular context. This assay accounts for factors such as membrane permeability and can be used to identify novel β-lactamase inhibitors.
Chem. Commun., 2023,59, 12707-12710
https://doi.org/10.1039/D3CC03583B
About this collection
This annual special collection showcases research carried out by internationally recognised, up-and-coming scientists in the early stages of their independent careers, and who are making outstanding contributions to their respective fields. Join us in celebrating their contributions!
New articles will be added to this collection as they are published.