All Atoms and bonds articles – Page 21
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ResearchEngineered insulin with enhanced thermal stability inspired by fish-hunting snails
Four-disulfide insulin has similar bioactivity to native human insulin
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ResearchPositron dihalides join exotic group of molecules that combine matter and antimatter
Theoretical evidence that positronic covalent bonds between halide anions would be energetically stable
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ResearchSimulated chiral light identifies and controls mirror-image molecules
Theoretical ‘photonic reagent’ could highlight enantiomers for simple separation
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ResearchSupramolecular mask simplifies fullerene modification
Porphyrin structure makes it easier to perform selective reactions on fullerene substrates
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ResearchTiny water droplets reveal minimum number of molecules to make ice
Ice as we know it ceases to exist in droplets that fall below this threshold
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ResearchProtons are even smaller than scientists thought, experiment reveals
The proton-radius puzzle isn’t solved just yet though
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ResearchDouble aromaticity found in boron analogue of metallabenzene
Boron–rhenium cluster is both σ- and π-aromatic
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ResearchFirst stable solid pentavalent plutonium compound stumbled upon by chance
Never-before-seen form of plutonium could shake up models of how radioactive contaminants disperse in the environment
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WebinarAdvantages of characterising pharmaceuticals using DSC and TGA
Learn how APIs, excipients and formulations can be investigated by differential scanning calorimetry and thermogravimetric analysis
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ResearchCopernicium behaves like a volatile noble liquid, simulations suggest
Relativity plays a part in making element 112 very different to its counterparts in group 12
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![An image showing a single-crystal X-ray derived model of [MH6] complex](https://d2cbg94ubxgsnp.cloudfront.net/Pictures/100x67/4/0/6/501406_full_text__crimmin_161621_859886.jpg)
ResearchTransition metal complex with geometry predicted over 100 years ago raises eyebrows
A hexagonal planar complex containing rare palladium–magnesium bonds has been reported for the first time
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ResearchThree centres, two electrons, but how many bonds?
Tweaking Lewis structures allows for a simplified and clearer representation of electron-deficient molecules
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![An image showing the molecular structure of the [FeFe]-hydrogenase active site, the H-cluster](https://d2cbg94ubxgsnp.cloudfront.net/Pictures/100x67/1/9/3/501193_index_834443.jpg)
ResearchNew setup enables EPR studies on tiny protein crystals
Experiments that normally takes five hours can now be done in just eight minutes
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ResearchMetallohelices emulate antimicrobial peptides
Scientists move away from traditional drug candidates to evade resistance
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FeatureChromium: Lust for colour
Van Gogh’s yellow sunflowers owe a debt to Louis Vaquelin, the chemist who discovered the element chromium
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OpinionRichard Henderson: ‘I rejected the phone call, and then noticed it was from Sweden…’
The 2017 laureate tells his story
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ResearchMachine learning predicts electron densities with DFT accuracy
Non-covalent interactions and electron densities can be explored quickly without the need for expensive and time-consuming quantum chemical calculations
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ResearchLanguage-based software’s accurate predictions translate to benefits for chemists
State-of-the-art design for computer language processing results in improved models for predicting chemistry
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OpinionStille cross-coupling
Palladium and tin combined to lay the foundations for a revolution in C–C bond-forming reactions