Themed collection Articles behind the 2025 journal covers

Metal-coordination-driven self-assembly of DNA nanohybrids for robust intracellular anti-tuberculosis therapy
This study presents a DNA-based nanoarchitecture that enhances tuberculosis treatment by combining isoniazid and CpG through Fe2+-assisted coordination-driven self-assembly to boost host immune response.
New J. Chem., 2025,49, 2651-2655
https://doi.org/10.1039/D4NJ04870A
Ionic liquid-mediated Pd-free biaryl synthesis catalysed by in situ generated nickel nanoparticles
For the first time, an ionic liquid-mediated nickel-catalysed mild yet efficient protocol has been developed for biaryl synthesis via Suzuki–Miyaura cross coupling (SMC) reactions.
New J. Chem., 2025,49, 3861-3868
https://doi.org/10.1039/D4NJ05058D
Sustainable, precious-metal-free C–N cross coupling through photocatalysis
Photoredox catalysis has evolved as a sustainable method of constructing C–N bonds.
New J. Chem., 2025,49, 3436-3441
https://doi.org/10.1039/D4NJ04300F

Naphthyl and biphenyl para-substituted POCOP-Ni(II) pincer complexes as efficient catalysts in C–S cross-coupling reactions
Para-functionalized Ni(II)-POCOP pincer complexes with poly-aromatic fragments were obtained and used as efficient catalysts in C–S cross-couplings of thiols.
New J. Chem., 2025,49, 3426-3435
https://doi.org/10.1039/D4NJ03776F
Photolysis of fungicides on simulated leaf surfaces vs. aqueous solutions: pathways, kinetics, and environmental detoxification insights
Comparison of the photochemical behaviors including kinetics, pathways and toxicities of three fungicides—kresoxim-methyl, pyraclostrobin, and cyprodinil—between carnauba wax films and aqueous solutions.
New J. Chem., 2025,49, 3025-3033
https://doi.org/10.1039/D4NJ04990J
Synthesis of benzylidene amino arylpyridinones and their AIE studies: dual metal sensing of Fe3+ and Hg2+
Our research journey began with the successful synthesis and reporting of benzylideneamino-arylpyridinone derivatives (4a–e) from corresponding pyranones and their photophysical studies on dual metal sensor.
New J. Chem., 2025,49, 2040-2049
https://doi.org/10.1039/D4NJ03858D
Indium(III) complexes with Schiff base-derived polydentate ligands: chemotherapeutic, radiochemotherapeutic, and radiosensitizer potentials against breast tumor cells
In(III) and 114mIn(III) complexes with polydentate Schiff base-derived ligands showed cytotoxic activity against MCF-7 and MDA-MB-231 breast tumor cells. The In(III) complexes presented radiosensitizer effects, improving the efficacy of radiotherapy.
New J. Chem., 2025,49, 1159-1170
https://doi.org/10.1039/D4NJ05004E

Synthesis, crystal structure, and insulin-mimetic activity of zinc(II) complexes with 4-alkyl- and 4,5-dialkyl-3-hydroxythiazole-2(3H)-thiones as a new class of hypoglycemic agent candidates
Zinc(II) complexes of novel 3-hydroxythiazole-2(3H)-thiones were synthesized, and evaluated their insulin-mimetic activities to exhibit marked antidiabetic activities.
New J. Chem., 2025,49, 1145-1158
https://doi.org/10.1039/D4NJ04035J
Polyurea-catalyzed cycloaddition of CO2 and epichlorohydrin: a green approach
We have reported the synthesis of polyurea (PU), which was used as a catalyst for the cycloaddition of epichlorohydrin with CO2.
New J. Chem., 2025,49, 703-711
https://doi.org/10.1039/D4NJ04474F
Combining porous organic polymers with chelating agents: a facile strategy to develop effective and multi-purpose absorbents for wastewater treatment
A type of multifunctional absorbent for the concurrent and efficient removal of dyes and heavy metal ions from water was prepared by coupling carbamate-based porous organic polymer and chelating agent N-(2-hydroxyethyl) ethylenediaminetriacetic acid.
New J. Chem., 2025,49, 692-702
https://doi.org/10.1039/D4NJ04676E
Influence of the 2,5-bis(pentadecyloxy)terephthalic acid self-assembly layer on the structure and charge transfer properties of poly(p-phenylene vinylene) for application in organic solar cells
Representative procedure for the synthesis of the composite PPV/PDTPA and its potential application in organic solar cells.
New J. Chem., 2025,49, 376-388
https://doi.org/10.1039/D4NJ04171B
Synthesis of high-performance multifunctional electrode material using sweetwood lignin as a precursor
The N-doped lignin-based carbon material has a promising activity and stability for its application as supercapacitor as well as non-noble metal-based catalysts for fuel cells, metal–air batteries.
New J. Chem., 2025, Advance Article
https://doi.org/10.1039/D4NJ03930K
NDI-BODIPY-graphene oxide nanosized photocatalysts for LED irradiated organic synthesis
New NDI-BODIPY-based molecules and their graphene oxide-based nanocomposites were prepared to be used as effective triplet photosensitizers for photocatalytic applications.
New J. Chem., 2025,49, 18-27
https://doi.org/10.1039/D4NJ03634D
About this collection
This collection brings together all of the research articles behind our 2025 journal covers and showcases the wide range of research found in the journal. Further articles will be added to this collection as they are published so please do return to keep up to date with the work behind our covers. If your article has been accepted for publication, and you are interested in showcasing your research on one of our covers, please do contact the Editorial Team for further information.