Organic chemistry – Page 33
-
-
ResearchTextbook aromatic substitution mechanism overthrown
Established intermediate in nucleophilic aromatic substitution found to be a rare exception rather than the rule
-
ResearchNanotube locked inside a porphyrin
Rotaxane-like assembly formed from mechanically interlocked carbon nanotubes and macrocylic porphyrin rings
-
-
ResearchAI robot tests, predicts and even discovers reactions that are new to chemistry
Robotic chemist finds four unknown reactions and could speed up the discovery of new chemistry
-
Research‘Break it to make it’ reaction to diversify drugs structures
Carbon–carbon bond breaking reaction might make chemists rethink how they build molecules
-
ResearchMost complex reaction ever triggered by atomic manipulation makes molecular wire
Construction helps shed new light on mechanism of century-old reaction
-
-
-
-
ResearchFour step route to carbotricycles
Elegant strategy that directly assembles 5–8–5 scaffolds from simple precursors paves way to a new library of bioactive compounds
-
-
ResearchErrors in continuum solvent models unravelled at last
Study reveals when, and how, continuum solvent methods fail in computational studies of solvent-phase reaction mechanisms and provide an alternative solvent modelling strategy
-
PodcastIron sulfides
One mineral form may look like gold, but Brian Clegg isn't fooled by the value of iron sulfides
-
ResearchThree negative charges crammed onto carbons in a single molecule
The first organic tricarbanion pushes the number of negative charges in one molecule to its limits
-
ResearchWhite light emission on the molecular scale
Single-molecule system could simplify electronic displays
-
-
ResearchUnexpected appearance of water makes a big difference to supramolecules
Self-assembly subtly altered by trace amount of water in solvents
-
-
ResearchEnzyme helps photoredox get enantioselective
Enantioenriched amine synthesis is inaugural example of photoredox and enzyme collaboration