0000000001291026
AUTHOR
Sebastian Kenzler
Au70S20(PPh3)12: an intermediate sized metalloid gold cluster stabilized by the Au4S4 ring motif and Au-PPh3 groups
Reducing (Ph3P)AuSC(SiMe3)3 with L-Selectride® gives the medium-sized metalloid gold cluster Au70S20(PPh3)12. Computational studies show that the phosphine bound Au-atoms not only stabilize the electronic structure of Au70S20(PPh3)12, but also behave as electron acceptors leading to auride-like gold atoms on the exterior.
CCDC 1575582: Experimental Crystal Structure Determination
Related Article: Sebastian Kenzler, Claudio Schrenk, Andrew R. Frojd, Hannu Häkkinen, Andre Z. Clayborne, Andreas Schnepf|2018|Chem.Commun.|54|248|doi:10.1039/C7CC08014J