All Reactions and synthesis articles – Page 19
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Feature
Ammonia synthesis goes electric
James Mitchell Crow finds that the outlook for renewables-powered electrochemical ammonia production is beginning to brighten
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Research
Superfluid helium nanoreactor takes single atom catalysis understanding to the next level
Gold alters bond energies to catalyse dissociation reaction
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Research
Aniline synthesis turns to photochemistry to access challenging targets
New photochemical strategy could jump in where common cross-coupling reactions fall short
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Research
Hydrogen bond imparts more stability on transition state than expected
Study reveals importance of repulsive interactions
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Research
Smart stirrer bar monitors while it mixes
$20 stirrer can send real-time reaction data to your smartphone
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Research
Triple mechanochemistry mechanism might be a first for organic chemistry
Discovery of how molecular tuning influences mechanism could be used in self-healing polymers or in plastics that break down upon mechanical activation
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Research
NMR findings suggest solution to enhanced diffusion dispute
Energy release rate may solve the puzzle of why the phenomenon is seen in some systems but not others
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Opinion
Rewriting the narratives surrounding radical transformations
Don’t let tired clichés get in the way of selective and sustainable chemistry
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Research
AI reactivity predictor considers both molecular and electronic properties
Machine-learning model tested on electrochemical systems
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Research
Surface sites on gold catalyst edited to control regioselectivity of a click reaction
Steric hindrance created by phosphine ligands restricts how substrates approach catalyst
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Research
Introducing the tubulararenes, a new class of strained aromatic compounds
Electroactive container molecules built from the bottom-up
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Feature
The complex chemistry of fire
Despite its ubiquity in human life, chemists have still barely unlocked what’s happening amid the flames. Kit Chapman reports
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Research
Mechanism maps predict chemoselectivity of NHC-catalysed transformations
Product forecasts from energy barrier calculations will help guide organocatalytic reactions
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Research
Catalyst takes its time to deliver both enantiomers in one pot synthesis
Discovery could enable access to both enantiomers of a drug in a single synthesis
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Research
Your new labmate does 700 reactions in eight days – and it’s a robot
Robotic chemist optimises water-splitting photocatalyst by working continuously for eight days even in complete darkness
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Research
Photocatalysis in flow makes carbon bonds from nearly inert natural gases
C–H activating methane, ethane and propane in a flow reactor shows that it’s possible to use gaseous hydrocarbons as reagents in organic synthesis
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Research
How the products of fire control the formation of snow
Nadine Borduas-Dedekind brings an organic chemist’s arrow-pushing insight to reactions in the atmosphere
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Research
Light-harvesting wheel reinvented by chemists copying bacterium
Synthetic mimic of complex at the heart of photosynthesis offers new ways to capture solar energy