Approaching White‐Light Emission from a Phosphorescent Trinuclear Gold(I) Cluster by Modulating Its Aggregation Behavior

Abstract

White light: [{Au(L)}3] (L=3-(2-thienyl)pyrazolate) gives dual emission, one from an organic chromophore the other from aurophilic stacking interactions. The resulting blue–green and orange–red emissions can be tuned to approach white-light by modulating the aggregation behavior of the cluster.