Nature synthesizes proteins and nucleic acids by polymerization methods that use well-regulated and segregated templates. Now, synthetic block-copolymer templates have been designed to assemble in a biomimetic fashion to segregate, and thus control, the synthetic radical polymerization of complementary nucleobase-containing vinyl monomers, to yield high-molecular-weight, low-polydispersity polymer chains.

Triarylamine derivatives in solution have been self-assembled into organic nanowires between two electrodes, under white-light irradiation and in the presence of a voltage. The resulting fibres possess a very high electric conductivity as well as a metallic behaviour when cooled down to a temperature of 1.5 K.

Molecular inhibitors of amyloid formation could help combat Alzheimer's disease, type 2 diabetes, and other major human diseases. Here, two-dimensional infrared spectroscopy and residue-specific isotope labelling are used to obtain detailed structural information on amyloid-inhibitor complexes. The unexpected behaviour observed helps to explain the moderate activity of the inhibitor studied.

Many parameters have been designed to describe steric size, but few have been able to explain consistently the selectivity of asymmetric catalytic reactions. Here, Sterimol parameters — originally used to develop quantitative structure–activity relationships in medicinal chemistry — have been used to quantify enantioselectivity in a diverse collection of asymmetric catalytic reactions.