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Revealing the structural features governing ergodicity breaking is critical to understanding glass formation. Here, the authors synthesise a family of hybrid metal halide glasses, and show that the molecular shape and polarity determine rotational disorder, enabling diverse glass-forming abilities.

The defossilization platform offers a competitive approach to produce sustainable hydrocarbon fuels directly from biomass-derived feedstocks. Here, the authors report an integrated electrochemical strategy for converting renewable fatty acids into liquid alkanes under mild and scalable conditions.

An electrochemical strategy is described in which the direct carboxylation of pyridines and related N-heteroarenes with CO₂ shows divergent site selectivity depending on the type of reactor used.

The polarity separation within the carbon-metal bonds of traditional organometallic reagents that endows them with exceptional reactivities also imposes limitations, such as air and moisture sensitivity, and flammability. Here, the authors demonstrate that stable and easily accessible benzylic (or allylic) boronate with mild alkali-metal alkoxide as the activator can act as organometallic reagents.

The development of 3d-metal-catalyzed β-C–H bond activation via 4-membered metallacycles remains an elusive challenge. Here, the authors report a Ni-Al bimetal-catalyzed β-C(sp3)–H bond activation of formamides via 4-membered nickelacycles.

Molecular organometallic catalysts typically struggle to activate only one of two identical C–H bonds in arenes for mono-selective C–H activation. Now mono-selectivity has been achieved for Pd(II)-catalysed ortho- or meta-C–H activations using commercial proteins or designed peptides as ligands.

Additions to alkenes and alkynes are useful routes for generating highly functionalized products. Here the authors report the 1,1-difunctionalization of alkynes through a CuH-catalysed asymmetric hydroboration/hydroamination cascade.

The transformation of N₂ into high-value nitrogen-containing organic compounds is of great significance and compared with d-block metals, the derivatization chemistry of rare-earth metal dinitrogen complexes remains elusive. Here, the authors report the formation of oxadiazoles promoted by multinuclear samarium [(N₂)^4-] species.

Although cyclopropanes are found in many natural products, agrochemicals, and pharmaceuticals, catalytic methods for cyclopropanation with two abundant substrates, mild conditions, high functional group tolerance, and broad scope are still highly desirable. Here, the authors report an intermolecular electrocatalytic cyclopropanation of alkenyl trifluoroborates with methylene compounds.

Current wearable and implantable biosensors still face challenges to improve sensitivity, stability and scalability. Here the authors report inkjet-printable, mass-producible core–shell nanoparticle-based biosensors to monitor a broad range of biomarkers.

Gut inflammation and bone loss have previously been linked. Here, the authors show colon-targeted engineered postbiotics can protect the gut and reduce systemic inflammation, which rebalances inflammation disturbed osteoblast-osteoclast levels restoring bone homeostasis.

Developing skeletal editing tools, especially to realize the single-atom transmutation in a ring system without altering the ring size is challenging. Here, the authors introduce a skeletal editing strategy that enables polycyclic arenols to be readily converted into N-heteroarenes through carbon–nitrogen transmutation.

Pt(ii) complexes allow the fabrication of efficient near-infrared organic light-emitting diodes that operate beyond the 900 nm region.

The inter-system crossing induced by selenium may undesirably enhance formation of triplet excitons in non-fullerene acceptors, leading to increased non-radiative losses. Here, the authors introduce achiral N-alkyl substituents, achieving maximum efficiency of 20.4% for ternary organic solar cells.

Direct meta-selective C–H functionalization of pyridines is of paramount importance, but such reactions remain limited and highly challenging. Here, the authors report an electrochemical methodology in which nucleophilic sulfinates allow meta-sulfonylation of pyridines through a redox-neutral dearomatization-rearomatization strategy.

The report for the multi-carbon homologation of alkynes with CO₂ to construct important non-conjugated alkynyl-containing acids is rare. Herein, the authors report alkynylcarboxylation of alkenes with CO₂ via photoredox and copper dual catalysis, affording non-conjugated alkynyl acids from readily available alkynes, alkenes and CO₂.

Developing new transformations of bulky chemicals is an important approach to expand the horizons of current chemistry. Instead of traditional hydroarylation of dienes, the authors herein demonstrate a nickel-catalyzed arylative telomerization of isoprene with high chemo- and regioselectivities.

The combination of gold redox chemistry with electrochemistry is of interest but has limited examples. Here, the authors report an approach for the efficient pi-activation of alkene/alkyne substrates via room temperature gold catalysis under electrochemical conditions.

Organic compounds possessing two isoprene units play important roles in chemical industry. Herein, the authors use bulk C5 chemical—isoprene to synthesise various monoterpenoids via a nucleophilic aromatization of monoterpenes under cascade catalysis of nickel and iodine

Despite the widespread use of N-aryl carbazoles in visible-luminescent materials, chiroptical applications of their atropisomers have remained underdeveloped due to the synthetic challenge of achieving remote atroposelectivity necessitated by extended π-systems. Here, the authors report an enantiotopic-group-selective strategy to access enantioenriched N–C and N–N carbazole atropisomers and the investigate their functions as chiral chromophores.

Metallocene-based phosphines are compounds with potential use in catalysis. Here, the authors report the electrochemical regioselective functionalization of group 8 metallocenes with phosphine oxides; over 60 examples of phosphorylated (benzo)ferrocenes and ruthenocenes can be accessed via this method without the need for a preinstalled directing group.

Powering single organic electrochemical transistor (OECT) device is challenging as power reductions can cause unstable device outputs. Wu et al. report a wearable, self-powered biosensor with a dual-OECT amplifier powered by an organic solar cell for monitoring physiological signals under varying light conditions.

One-carbon ring expansion reaction of heteroarenes involving typical dearomative cyclopropanation has gained wide attention in the past decade as it allows the facile synthesis of various valuable ring-expanded heterocycles. Herein, the authors report an enantioselective dearomative one-carbon ring expansion of benzofurans via vinyl cations formed by copper-catalyzed cyclization of diynes.

Achieving generality in asymmetric catalysis with highly reactive radicals is a challenge. Now it is shown that a sequential copper-catalysed approach enables the efficient, enantioselective cross-coupling of over 50 diverse radicals, providing unified access to C-, P- and S-chiral products and advancing the asymmetric synthesis of challenging molecular architectures.

Although aryl triflates are essential building blocks in organic synthesis, the applications as aryl radical precursors are limited. Here, the authors report an organomediated electrochemical strategy for the generation of aryl radicals from aryl triflates, providing a method for the synthesis of aryl sulfonyl fluorides from feedstock phenol derivatives under very mild conditions.

Axially chiral compounds are commonly found in nature. Here, the authors show the highly enantioselective construction of axially chiral biaryls via an N-heterocyclic carbenes-catalyzed [3+3] atroposelective annulation of ynals with cyclic 1,3-diones.

Using synergistic bimetallic catalysis, a general ring expansion strategy has been developed for cross-dimerization between three-membered aza heterocycles and three- and four-membered-ring ketones. This method provides a straightforward and broadly applicable route for the assembly of 3-benzazepinones, dihydropyridinones and uracils, which are versatile units in numerous drugs and biologically active compounds.

Chirality has long fascinated chemists, but asymmetric synthesis has largely focused on central, axial, and helical chirality to date. Here, the authors synthesize dianthranilides with planar chirality, via cinchona alkaloid-catalyzed (dynamic) kinetic resolution.

This study reveals that the TRPC3 channel is essential for HPV-driven cervical cancer. TRPC3 promotes malignant transformation by regulating the RASA4/MAPK pathway and EMT. Targeting TRPC3 could be a new therapeutic strategy.

The supra-amphiphiles spontaneously assemble to well-defined nanostructures but control of shape and size of supramolecular nanostructures is still a great challenge. Here the authors demonstrate control over shape and size of self-assemblies by using the recognition motifs of an amphiphilic porphyrin

Vinyl azides generally act as 3-atom synthon through the fast release of molecular nitrogen, whereas keeping the azide group intact is more challenging. Here, the authors show a copper-catalyzed enantioselective cycloaddition of two types of vinyl azides generating a diverse pool of valuable chiral cyclic azides.

Orally administrable and glucose-responsive worm-like micelles have been developed to protect insulin in the gastrointestinal tract, enhance its intestinal absorption, accumulate in the liver and enable efficient and safe blood-glucose management.

Synthesis of buckybowls has remained challenging due to the inherent high strain induced by the curvature. Herein, the authors report the synthesis of two bowl-shaped polycyclic aromatics with three chalcogen atoms and three methylene groups embedded at the bay regions of hexa-peri-hexabenzocoronene and demonstrate guest host complexation with trithiasupersumanene.

The synthesis of 2-piperidinone derivatives remains challenging. Here, the authors develop an organophotocatalysed [1 + 2 + 3] strategy to enable the one-step access to diverse 2-piperidinones from ammonium salts, alkenes, and unsaturated carbonyl compounds.

Desymmetrization of achiral building blocks is one of the most efficient ways to access enantiopure compounds of synthetic relevance. Here, the authors desymmetrize glutarimides with alcohols via an imide C–N bond cleavage under NHC organocatalysis.

Developing efficient strategies to realize divergent arylation of dienes has been a longstanding synthetic challenge. Herein, a nickel-catalyzed divergent Mizoroki–Heck reaction of 1,3-dienes has been demonstrated through the modification of ligands and additives.

The direct oxygenation of C–C bonds through single-oxygen-atom insertion like the Baeyer-Villiger reaction is of particular significance. Herein, the authors present an approach for the skeletal modification of styrene using O₂ via oxygen insertion, resulting in the formation of aryl ether frameworks under mild reaction conditions.

Here the authors reveal a study of 486,956 Han Chinese individuals showing that most people with genetic variants affecting drug response do not have the predicted adverse events, highlighting the challenges of implementing pharmacogenetics in clinical practice.

A noble-metal-free triazatriangulenium photosensitizer captures CO₂ as carbamic acid to boost local concentration to increase reduction efficiency. It achieves 51% quantum yield for CO, and forms amides with 85% atom efficiency even in the absence of solvent.

Insufficient electron injection remains a limiting factor for the performance of stretchable organic light-emitting diodes. Here designs for both electron transport layer and cathode in stretchable organic light-emitting diodes are reported to achieve efficient electron injection.

Polygenic scores for body mass index and obesity constructed using data from 5 million people with different ancestries were associated with distinct weight gain trajectories from early childhood to adulthood.

The catalytic asymmetric benzylations of prochiral nucleophiles are very limited. Here, the authors disclose an asymmetric α−benzylation of N-unprotected amino acids with benzyl alcohol derivatives by a chiral aldehyde-involved catalytic system.

To fully realize LLMs’ potential value in clinical applications, effective methods to enhance their quality and credibility are required. Here, the authors present LINS, a framework to enhance medical LLM responses by integrating up-to-date evidence and supporting clinical tasks, and validate it through new physician-curated datasets and large-scale user trials.

Selective defluorinative functionalization is a synthetic route to pharmaceutically important fluorine-containing compounds but activation of inert C–F bonds remains challenging. Here the authors report activation of di-or trifluoromethylated arenes for radical C–N coupling with carbazoles and aromatic amines using photoexcited copper catalysis.

Whether multimorbidity accelerates brain Aβ deposition in humans remains largely unknown. Here, the authors demonstrate that higher self-reported multimorbidity burden predicts increased brain Aβ accumulation rates in the ADNI cohort.