Bott, S., Bott, S., Wang, J., Shen, H., & Richmond, M. (1999). Chelation of a diphosphine ligand at FeCo2(CO)(9)(mu(3)-S): Spectroscopic and X-ray diffraction data for FeCo2(CO)(7)(bpcd)(mu(3)-S). Journal of Chemical Crystallography, 29(4), pp. 391-397. doi:10.1023/A:1009502708303

Bott, Simon, SG Bott, JC Wang, H. Shen, and MG Richmond. "Chelation of a Diphosphine Ligand At FeCo2(CO)(9)(mu(3)-S): Spectroscopic and X-ray Diffraction Data for FeCo2(CO)(7)(bpcd)(mu(3)-S)." Journal of Chemical Crystallography 29, no. 4 (1999): 391-397.

Bott, Simon, et al. "Chelation of a Diphosphine Ligand At FeCo2(CO)(9)(mu(3)-S): Spectroscopic and X-ray Diffraction Data for FeCo2(CO)(7)(bpcd)(mu(3)-S)." Journal of Chemical Crystallography 29.4 (1999): 391-397.