We report the synthesis of a soluble perylene-based small molecule for use as an n-type emissive material for organic optoelectronic device applications, and demonstrate the material in a light-emitting electrochemical cell configuration.

There are hundreds of ligands which can interact with G-quadruplex DNA, yet very few which target i-motif. To appreciate an understanding between the dynamics between these structures and how they can be affected by intervention with small molecule ligands, more i-motif binding compounds are required. Herein we describe how the drug mitoxantrone can bind, induce folding of and stabilise i-motif...

Small molecule asymmetric catalysts are often described as being "good" or "bad" but to date there has been no way of comparing catalyst efficiency quantitatively. We define a simple formula, Asymmetric Catalyst Efficiency (ACE), that allows for such a comparison. We propose that a catalyst is more efficient if fewer atoms are utilised to give a product in a required enantiomeric excess. We ill...

We report a novel method for the synthesis of DNA-encoded libraries without the need for discrete DNA template. Reactant DNAs self-assemble to enable chemical reactions and photo-cleavage transfers the product to the DNA terminus, making it suitable for the subsequent affinity-based selection and hit deconvolution.

The synthesis of potent inhibitors for lacto-N-biosidases and X-ray structural characterization of these compounds in complex with BbLNBase is described.

A central problem in crystallography is crystal structure determination directly from diffraction intensities. For structures of small molecules, this problem has been addressed by probabilistic direct methods that allow one to obtain the structure coordinates with a high degree of certainty given a sufficiently large set of intensities. In contrast, deterministic algebraic methods that could g...

Since our emerging area article, diversity-oriented synthesis (DOS), which aims to prepare efficiently collections of skeletally diverse small molecules, has developed in the synthetic approaches it employs. This article describes three general strategies, highlighting some successful examples. The utility of DOS, in the interrogation of chemical space and in the identification of novel biologi...

Providers and users of chemical libraries must adopt quality and reporting standards to advance the impact of small-molecule high-throughput screening.