Analytical chemistry – Page 19
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ResearchComplex molecule diffraction can start to Bragg
Diffraction with a drug and a dye takes interferometry with large molecules to the next level
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ResearchAlgorithm predicts mortality of Covid-19 patients from blood biomarkers
Artificial intelligence tool to help doctors prioritise treatment
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ResearchMechanism maps predict chemoselectivity of NHC-catalysed transformations
Product forecasts from energy barrier calculations will help guide organocatalytic reactions
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ResearchYour 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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ResearchExcited state potential energy curves reignite diatomic carbon’s bond order conundrum
Molecular orbital theory-based approach backs quadruple bond
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ResearchMechanical force used to trigger isomerisation in 3D molecule
An atomically sharp scanning tunnelling microscope tip has been used to control the isomerisation of a butterfly-shaped compound
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NewsChemistry’s reproducibility crisis that you’ve probably never heard of
Legacy issues are posing important questions for scientific software developers
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ResearchComputational method challenges NMR metabolomics dogma
Macromolecule signal suppression without the loss of quantitative small molecule information finally achieved with mathematical trick
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ResearchSolvated electrons’ metallic transition resolved with spectroscopy
First photoelectron spectra of electrolyte-to-metal transition in ammoniated electrons could lead to metallic water
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ResearchProteins pinpointed in cells at nanometre resolution
Combining fluorescence microscopy and electron tomography will reveal more about how cells work and how diseases disrupt them
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OpinionBarbara Low, penicillin and the protein pi helix
Mike Sutton celebrates the remarkable career of a female crystallographer, once mistaken for the tea-lady
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ResearchModel maps solvent effects on non-covalent interactions
Tool will help experimental chemists pick the best solvent for their reaction
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ResearchMethod that yields oxygen-18-enriched alcohols set to bolster drug studies
Mitsunobu-based protocol is simple alternative to limited and lengthy methods
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ArticleHow to quickly identify impurities in plastic materials
Using chemometric analysis of attenuated total reflection (ATR) spectroscopy helps scientists pinpoint impurities in recycled plastic streams
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ArticleEngineering a green approach to analytical chemistry
Six decades of industry insight and research partnerships inform Waters’ green analytical chemistry
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Article2D chromatography for precision polymer analysis
How comprehensive 2D chromatography helps scientists hit polymer analysis sweet spots
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ResearchMolecular experiments hope to reveal new physics
Detecting extremely short-lived radium fluoride can explore standard model’s limits
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ResearchRespiratory viruses detected in 30 minutes with the help of a smartphone
$50 smartphone accessory could be adapted for Covid-19
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ResearchAlgorithm tracks down buried treasure among existing compounds
Tool tested by picking photoactive molecules out of a pharma database
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ResearchDatabase offers another way to search for drugs – by activity not structure
Dataset offers new way for biomedical researchers to identify potential drug candidates