First synthesis of unusual arsenic reagent reveals that it breaks periodic trend
Electron deficient arsenic intermediate challenges preconceptions of heavy main group elements
Click chemistry with sound-induced mechanocatalysis
Researcher behind work says they ‘could be very close to a perfect way to conduct green chemistry’
Mechanochemistry makes gold salts that are soluble in organic solvents
No need for aqua regia, chlorine or mercury in this gold processing method
Formation of chiral centres monitored in real time
Michael addition observed at single-molecule level
Charge-transfer interactions during C–H activation directly observed
New insights could guide the design of better catalysts
Identifying single atoms with x-ray specificity
Combining synchrotron x-rays with scanning tunnelling microscopy gives atomic resolution
Small ring insertion expands structural editing toolbox
Bicyclic ring system made by adding a bicyclobutane into a thiophene
Frustrated radical pairs cleave unactivated C–H bonds
New technique targets previously inaccessible bonds for selective C–H activation
Nanocapsule seamed by calcium ions boasts huge internal volume
Giant metal–organic capsule assembles from C-ethylpyrogallol[4]arene and calcium ions
Ice crystallisation initiated by ultrafast laser pulses caught on camera
Technique will aid understanding of early stages of water freezing
Organic catalyst could cut the chlor-alkali process’s enormous appetite for energy
Cheap molecule achieves similar performance as existing costly metallic catalysts – but faces major questions about its stability
Unique relaxation mechanism behind case of negative thermal expansion
New mechanism is ‘totally different’ from well-known hinging model
Metallic hydrogen and diamonds may have been made from plastics
A combination of x-ray diffraction experiments and simulations suggests that an intense laser can transform polystyrene
Fixing nitrogen fixing
Can biorefineries eliminate fossil fuels and petrochemicals?
The Sun rises on perovskites
A new generation of materials inspired by teeth
The lithium rush
The messy chemistry that led to life
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Optical microscopy with Ångström resolution could revolutionise how we see life
Technique can distinguish between details that are just a few atoms apart
N-heterocyclic carbene ligands bulk up to better stabilise metal catalysts
New family of molecules has highest steric volume reported to date for N-aliphatic NHC ligands
New neural networks calculate catalysts’ adsorption energy ‘with lightning-fast speed’
AI has been used to overcome the problems of modelling massive molecules on metal surfaces, which could accelerate the design of efficient catalysts
Less is more for copper catalyst when it comes to synthesising acetate from CO
Electrochemical process that targets specific intermediate produces valuable chemical feedstock more efficiently
Single crystal solar material outperforms commercial x-ray detectors
Bismuth compound could reduce patients’ radiation exposure from repeat x-rays
Study untangles friction and surface chemistry in chemically damaged hair
Researchers develop system that can be used to screen the tribological performance of hair care formulations
Waste gases from steelmaking repurposed to prepare pharmaceuticals
Amide-based drug molecules, including paracetamol and vorinostat, made using carbon-rich emissions
Benzene’s forgotten isomer takes centre stage in organic synthesis
1,2,3-cyclohexatriene proves to be an unexpected hit as a reagent in a wide range of reactions
Pulsed pyrolysis offers better way to breakdown plastics into their building blocks
US team hopes that catalyst-free system could be greener and more efficient than than other depolymerisation attempts
Nanoparticles poison single-atom cross coupling catalyst
In a classic heterogeneous palladium catalyst, less than 1% of metal does 99% of catalytic work
Helicenes are the ‘first true organic electrocatalyst’ for carbon dioxide reduction
Bio-inspired molecules accelerate catalytic carbon dioxide reduction and offer advantages in stability and tuneability