All Photochemistry articles – Page 2
-
ResearchUnexpected autocatalytic effect gives light-driven enzyme a boost to synthesise green fuels
Discovery could enhance production of liquid fuels by algae
-
Research’Photoredox catalysis goes asymmetric’: counterion strategy a breakthrough in reaction control
Ion-pairing enables chemists to reach previously inaccessible enantiomers
-
ResearchPhotochemistry frees arene functionalisation from metals
Sulfonium salts offer new possibilities for the alkylation and cyanation of aromatic molecules
-
ResearchChirality-flipping reaction could completely change total synthesis strategies
Photocatalytic reaction that inverts configuration of chiral carbon centres offers new stereochemical editing logic
-
OpinionElizabeth Fulhame, the 18th century chemistry pioneer who faded from history
More than 200 years ago, a female chemist introduced the concept of catalysis and made early steps towards photography. Rachel Brazil develops her story
-
WebinarBroadband benchtop NMR spectroscopy: it’s more than just protons
Join us for an introduction to broadband NMR spectroscopy – and see how the Oxford Instruments X-Pulse enables applications using a wide range of nuclei
-
ResearchSpotlight shone on sped up photochemical reactions in droplets
Light can produce ‘hot spots’ in aerosols that supercharge reaction rates
-
ResearchPlasmonic catalyst smashes record for reducing vital chemical feedstock
Chalcogenide catalyses reduction of nitroaromatics used in everything from paints, plastics and pharmaceuticals
-
ResearchMassive Australian wildfires caused new damage to the ozone layer
Smoke particles caused a drop in chlorine-binding chemicals that set back the ozone layer’s recovery by 10 years
-
WebinarShine a light on your chemistry with in-situ photo-NMR
Understand more about your photochemistry by observing molecular changes dynamically with benchtop NMR spectroscopy
-
OpinionJames LuValle, a chemist who broke the colour barrier
Sports or science? There was never really any competition for a Black Olympian who made significant contributions to Kodak’s colour film, as Hayley Bennett discovers
-
ResearchBlue light squeezes out heteroatoms from small rings
Photochemical ring editing reaction allows complete molecular shape change in a single step
-
ResearchPhotocatalyst couples denitrification and water splitting to manage nitrate pollution
Hydrogen gas generated in situ serves as reducing agent
-
ResearchNanomaterial stores radicals to power photopolymerisation in the dark
Reaction driven by long-lived radicals experiences fewer side reactions than photopolymerisation under light irradiation
-
ResearchBlue light triggers ‘unprecedented’ reaction in old catalyst
Traditional iridium intermediate switches from allylic substitution to cross coupling when exposed to blue light
-
ResearchSurprise as nickel vapour is found in comet tails far too cold for metal sublimation
Discovery points to unusual organometallic chemistry going on in deep space
-
NewsHow Covid gave the world a lesson in tackling air pollution
The pandemic has given atmospheric chemists the opportunity to study pollution and carbon emissions like never before
-
OpinionVivian Yam: ‘Teaching and research go hand in hand’
The innovative photochemist on rigour, iconic discoveries and starting from scratch
-
ResearchNitrogen radical chemistry sees the light
Daniele Leonori explains how his group is taking inspiration from 30-year-old chemistry to devise shorter syntheses for bioactive compounds
-
ResearchAniline synthesis turns to photochemistry to access challenging targets
New photochemical strategy could jump in where common cross-coupling reactions fall short