J. Zank et al., AUROPHILICITY-IMPAIRED INTERNAL MOLECULAR-MOTION OF TRINUCLEAR GOLD(I) COMPLEXES, Journal of the Chemical Society. Dalton transactions, (3), 1998, pp. 323-324
The trinuclear (chloro)gold(I) complex of the tritertiary phosphine Ph
P[C6H4(PPh2)-2](2) was found to have a compact unsymmetrical structure
in the crystalline state which is retained in solution owing to the f
ixation of the gold atoms through intermetallic contacts.