Bott, S., BOTT, S., HALLAM, M., EZOMO, O., MINGOS, D., & WILLIAMS, I. (1988). Facilitation of the substitution reactions of triangular platinum cluster compounds and the structural characterisations of [Pt3(µ-SO2)3{P(C6H11)3}3] and [NEt4][Pt3(µ-Br)(µ-SO2)2{P(C6H11)3}3] by single-crystal X-ray techniques. J. Chem. Soc., Dalton Trans., 6, pp. 1461-1466. doi:10.1039/dt9880001461

Bott, Simon, SG BOTT, MF HALLAM, OJ EZOMO, DMP MINGOS, and ID WILLIAMS. "Facilitation of the Substitution Reactions of Triangular Platinum Cluster Compounds and the Structural Characterisations of [Pt3(µ-SO2)3{P(C6H11)3}3] and [NEt4][Pt3(µ-Br)(µ-SO2)2{P(C6H11)3}3] By Single-crystal X-ray Techniques." J. Chem. Soc., Dalton Trans. 6 (1988): 1461-1466.

Bott, Simon, et al. "Facilitation of the Substitution Reactions of Triangular Platinum Cluster Compounds and the Structural Characterisations of [Pt3(µ-SO2)3{P(C6H11)3}3] and [NEt4][Pt3(µ-Br)(µ-SO2)2{P(C6H11)3}3] By Single-crystal X-ray Techniques." J. Chem. Soc., Dalton Trans. 6 (1988): 1461-1466.