A straightforward asymmetric strategy has led to the creation of elusive nitrogen stereocentres. The carefully designed ...
A molecular material that inverts like an umbrella blown inside-out is the surprise discovery of a study into host–guest chemistry. Molecular ‘host’ materials, which can incorporate small guest ...
The BMJ is an international peer reviewed medical journal and a fully "online first" publication. Our publishing model–"continuous publication"– means that all articles appear on bmj.com before being ...
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