2024. 242 p..
<jats:p>Terpyridine ligand isomerism permits the tuning of the emissions in heteropolynuclear gold(<jats:sc>i</jats:sc>)–thallium(<jats:sc>i</jats:sc>) complexes from orange to NIR thanks to different coordination environments in thallium(<jats:sc>i</jats:sc>) centres.</jats:p>