Highlights
Nature: Meet ‘goldene’: this gilded cousin of graphene is also one atom thick
18 April 2024Sheets of gold might find use as catalysts, or in light-sensing devices.
C&EN: Mechanochemistry strips cargo molecules from a loaded rotaxane
13 April 2024Using polymer strands to pull a ring along an axle could release repair molecules in self-healing materials.
C&EN: Machine learning improves beer flavor
27 March 2024Algorithm correlates online reviews with chemical profiles of hundreds of beers, providing a roadmap to enhance taste.
C&EN: Scorching heat turns MOF into discerning hydrogenation catalyst
20 March 2024By selectively turning alkynes into alkenes, the porous material could pave the way for more efficient purification of polymer feedstocks.
C&EN: Photochemistry unleashes a one-two radical punch for efficient ring synthesis
20 March 2024Iridium and nickel catalysts cooperate to install nonaromatic rings in drug molecules.
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Category Archives: Highlights
C&EN: Chain-link molecules form flexible networks
Catenated covalent organic frameworks could find use as additives or membranes.
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C&EN: Electric molecular motor charges ahead
Oscillating voltage prompts molecular rings to trundle around a circular track.
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C&EN: Battery anodes recycled in a flash
Jolt of electricity zaps impurities in graphite anodes, potentially offering a cheaper and greener recycling strategy.
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C&EN: These DNA nanoshells trap a broad spectrum of viruses
Using sugar chains as a ‘virus glue’ could help DNA origami structures become antiviral agents.
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C&EN: Mirror-image polymerase makes key parts of mirror ribosome
Ongoing effort to create a reflection of life’s protein-making machinery could provide access to mirror molecules for diagnostics, therapeutics, and more.
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C&EN: Molecular ring mimics photosynthetic machinery
Spoke-like templates bend a linear chain of 24 porphyrins into a light-harvesting hoop.
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C&EN: Chemistry and biology unite to recycle mixed plastics
No presorting needed in 2-step process that turns multiple plastics into single products.
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C&EN: Click and bioorthogonal chemistry win 2022 Nobel Prize in Chemistry
Carolyn R. Bertozzi, Morten Meldal, and K. Barry Sharpless receive prize for their work on reactions that quickly link up molecules and their application in living cells.
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C&EN: Blue-light special offers sweeter route to 𝐶-glycosides
Glycosyl sulfones need no catalyst for light-triggered radical coupling.
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C&EN: Molecular containers go supersized
Large macrocycle offers wider base for record-breaking cavitands that can trap and separate fullerenes.
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