All Photochemistry articles
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WebinarIlluminating research with the LightOx PhotoReact 365 benchtop photoreactor
Join us September 15 to learn about LightOx PhotoReact – a benchtop photoreactor enabling reproducible irradiation for photochemical and photobiological applications
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Opinion
Janine Cossy: ‘Negative results are more important’
The synthetic chemist on champagne, art and living in Paris
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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
First glimpse caught of how a molecule changes when it absorbs light
X-rays enable direct observation of the initial step of a light-driven reaction
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Research
Elusive water ionisation intermediate found using ultrafast x-ray pulses
H2O+ cationic hole never directly observed before
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Research
Radical route produces non-natural polymers inside cells
Strategy could enable scientists to manipulate, track and control cellular behaviour by generating macromolecules within cells
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Research
Transcription controlled by non-natural DNA modifications
Proof-of-concept for artificial chemical epigenetics
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Research
Light-activated chirality switch directs enantiomeric excess
Photoexcitation can transform a racemic ligand into one of its enantiomers
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Research
Red–blue light switch pushes equilibrium both ways
Switchable reaction cycle drives bond-making or breaking depending on light colour
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Research
Enzyme helps photoredox get enantioselective
Enantioenriched amine synthesis is inaugural example of photoredox and enzyme collaboration
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Research
Plasmon chemistry sheds new light on designing photocatalysts
Quasiparticle observed getting involved in dissociation reaction
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Research
Artificial photosynthesis harnesses forgotten half of sunlight’s energy
Intermediate band semiconductor enables infrared radiation to drive a carbon dioxide splitting reaction
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Research
Antimalarial plant's chlorophyll catalyses drug synthesis
New ‘green’ method makes malaria-fighting artemisinin’s synthesis faster and cheaper with industrial production planned for 2021
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Research
Super-reducing solvated electrons made with an LED
Laser-free method lowers the cost of producing hydrated electrons
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Research
A light switch for chemical reactions
Different wavelengths of light can flip the route a reaction takes
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Research
Tagging drugs with heavy hydrogen made as easy as flicking a light switch
Photoredox reaction simplifies metabolism studies by swapping hydrogen for deuterium or tritium
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Research
Reductive power of hydrated electrons unleashed with green lasers
New technique produces solvated electrons with a visible-light responsive photocatalyst
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Feature
Photoredox: charge of the LED brigade
Forget fluorescent light bulbs, photochemistry has become a lot more sophisticated
