All Supramolecular chemistry articles – Page 3
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Research
‘Nanolympiadane’ created from supramolecular building blocks
A self-assembly approach has enabled the synthesis of large interlocked rings including a structure that resembles the Olympic logo
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Beautiful molecules ring up with a purpose
How Stephen Goldup used his experience in organic synthesis to find a supramolecular niche
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Molecular machine enables polyrotaxane synthesis with unprecedented precision
Artificial pumps can add up to 10 molecular rings onto polymer dumbbells in a controlled manner
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Model maps solvent effects on non-covalent interactions
Tool will help experimental chemists pick the best solvent for their reaction
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Mechanical protecting group shields molecules from stress and strain
Catenane makes force-activated molecules more resistant mechanical bond breaking
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Supramolecular mask simplifies fullerene modification
Porphyrin structure makes it easier to perform selective reactions on fullerene substrates
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Metallohelices emulate antimicrobial peptides
Scientists move away from traditional drug candidates to evade resistance
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Giant tree molecule made out of 45 rotaxanes switches size on demand
Mechanically interlocked molecules give dendrimer the ability to expand and contract
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Modified metallohelices show medical potential
Post-assembly click reactions on helical metal complexes produces biological activity akin to that of the arrow poison ouabain
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Self-assembling ‘buckybowls’ inspired by virus capsids
Football-like molecules could be used in drug delivery, catalysis and synthesis
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Floppiness scale untangles knotted molecules
Chemists use floppiness factor to characterise mechanically interlocked molecules using mass spectrometry
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Study ranks interactions between hydrogen-bond acceptors and cations
Experiments establish a set of parameters that will help scientists predict the free energies of the interaction between cations and hydrogen-bond acceptors in any solvent with good reliability
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Trefoil knots steer cancer drug leads in fresh direction
Chemists look to links and knots in the search for new cancer therapies
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Co-crystals fish out cannabinoid from plant extract
Purifying cannabidiol from natural cannabis extract made cheap and easy thanks to amino acid partner
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Simple propeller molecule builds complex porous material
Symmetric compound self-assembles into holey lattice that can self-heal and store gases
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Classic multicomponent reaction finally gets chiral touch
59 years after its discovery, the Ugi reaction becomes enantioselective with the help of a chiral phosphoric acid
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Macrocycles power up carbon nanotubes
Interlocked molecules tune the electronic properties of nanotubes, allowing researchers to control their catalytic activity
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Chemists weave granny and triple trefoil knots
Interwoven grids folded into mechanically interlocked molecules, including a super-coiled three-trefoil
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Stacked copper clusters create semiconducting supramolecule
Mixed valencies and overlapping π-electron clouds help electrons move from molecule to molecule