A heart of gold: The first hexanuclear gold cluster formed exclusively by gold(I) centers (see picture; Au?yellow, C?black, P?purple) has been shown to be catalytically active for the activation of alkynes under homogeneous conditions.
![A Hexanuclear Gold Cluster Supported by Three-Center-Two-Electron Bonds and Aurophilic Interactions](https://www.iciq.org/wp-content/uploads/2014/03/A-Hexanuclear-Gold-Cluster_echav.20katya.gif)
A heart of gold: The first hexanuclear gold cluster formed exclusively by gold(I) centers (see picture; Au?yellow, C?black, P?purple) has been shown to be catalytically active for the activation of alkynes under homogeneous conditions.