Beschreibung:
<p>The cluster (TBA)<sub>2</sub>[W<sub>6</sub>I<sub>8</sub>(CF<sub>3</sub>COO)<sub>6</sub>] shows photoluminescence in the solid state and in solution, and singlet oxygen (a<sup>1</sup>Δ<sub>g</sub>) is generated in the presence of oxygen.</p>