All Chemistry World articles in Online extras 2024 – Page 12
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Puzzle
Quick chemistry crossword #039
Combine your inner chemist and inner wordsmith to solve this quick chemistry crossword!
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Research
Promethium bond length completes picture of the size of lanthanides’ atoms
Study fills one of the last gaps in our knowledge of the periodic table
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Research
Simplified hydroformylation replaces rhodium with base metal
Bench-friendly asymmetric hydroformylation swaps toxic gas and expensive catalyst for cheap reagents and mild conditions
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Research
How A-level chemistry solved the 200-year-old problem with the haloform reaction
Mechanistic analysis reveals unknown steps in undergraduate staple, the haloform reaction
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Research
Cold plasma converts biogas into long-chain hydrocarbon feedstocks
Waste gases from landfills could be turned into valuable chemical feedstocks
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Research
Oxygen’s exotic yet stable bonding in graphene explained
Aromaticity accounts for extended planar structure of oxygen on binding to three neighbouring carbons while enhancing system’s stability
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Research
Electronic cooling device is part fridge, part muscle
Soft polymer material flexes to move heat between surfaces
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Puzzle
Cryptic chemistry crossword #038
Can you conquer this cryptic chemistry crossword and claim bragging rights?
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Puzzle
Quick chemistry crossword #038
Challenge yourself with this interactive quick chemistry crossword - can you solve it?
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Research
Porous organic ‘cage of cages’ crystalline structure predicted by computational modelling
Organic cages have been used as precursors to synthesise higher order porous structures, adding to their functionality while the ability to solution process them is retained.
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Research
Elevated carbon dioxide lets Sars-CoV-2 live far longer in droplets
Study explains why good ventilation lowers transmission of Covid-19
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Research
‘Late-stage saturation’ could improve drugs' effectiveness
Approach turns flat aromatic structures into three-dimensional saturated molecules with improved medicinal properties
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Webinar
Expanding AI and next generation simulation tools to accelerate scientific discovery
Learn how new AI and HPC capabilities will enable novel solutions to complex chemistry problems
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Research
‘Mechanochemistry strikes again’ – this time for deoxygenating phosphine oxides
Mechanochemical process works in 30 minutes under air to regenerate phosphine reagents
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Research
AI predicts vape flavours can break down into potentially harmful compounds when heated
Flavours may decompose into harmful carbonyls, alkenes and aromatics when heated
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Puzzle
Cryptic chemistry crossword #037
Time to flex those mental muscles! Cryptic crossword #037 is calling your name!
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Puzzle
Quick chemistry crossword #037
Challenge yourself and unravel the mystery of this quick chemistry crossword
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Research
Rodents’ striking orange teeth not down to iron-rich enamel as thought
Metal provides strength but the colour is the result of something else