The regioisomeric effect, which refers to the different positions of heteroatoms and functional
groups on a molecule, significantly impacts the stability, physicochemical properties …

Gain of aromaticity or relief of antiaromaticity along a reaction path are important factors to
consider in mechanism studies. Analysis of such changes along potential energy surfaces …

Long-wavelength, near-infrared small-molecule dyes are attractive in biophotonics.
Conventionally, they rely on expanded aromatic structures for redshift, which comes at the …

Molecular emitters simultaneously generating light at different wavelengths have wide
applications. With a small molecule, however, it is challenging to realize two independent …

Manipulation of a multi‐physical quantity to steer a molecular photophysical property is of
great significance in improving sensing performance. Here, an investigation on how a …

Conspectus Single-benzene fluorophores (SBFs) are small molecules that produce visible
light by using only one benzene ring as the sole aromatic core. This Account centers around …

Excited‐state intramolecular proton transfer (ESIPT)‐based solid luminescent materials with
multiple hydrogen bond acceptors (HBAs) remain unexplored. Herein, we introduced a …

Fluorescent probes have revolutionized biological imaging by enabling the real-time
visualization of cellular processes under physiological conditions. However, their size and …

Baird’s rules at the tip** point | Nature Chemistry Skip to main content Thank you for visiting
nature.com. You are using a browser version with limited support for CSS. To obtain the best …

We here disclose that the incorporation of thiophene rings into a seven‐membered 8π
azepine in a fused fashion produces a useful antiaromatic core for near‐infrared (NIR) dyes …