Bott, S., Bott, S., Lee, S., Yang, K., & Richmond, M. (2005). Polyene ring attack in diag-CpRe(CO)2Br2 by hydride and cyclopentadiene displacement to furnish trans(Br)-[Re(CO)4Br2]− under CO: X-ray diffraction structure of trans(Br)-[Re(CO)4Br2][PPh4]. Journal of Chemical Crystallography, 35(3), pp. 203-209. doi:10.1007/s10870-005-2958-1

Bott, Simon, SG Bott, SW Lee, KY Yang, and MG Richmond. "Polyene Ring Attack in Diag-CpRe(CO)2Br2 By Hydride and Cyclopentadiene Displacement to Furnish Trans(Br)-[Re(CO)4Br2]− Under CO: X-ray Diffraction Structure of Trans(Br)-[Re(CO)4Br2][PPh4]." Journal of Chemical Crystallography 35, no. 3 (2005): 203-209.

Bott, Simon, et al. "Polyene Ring Attack in Diag-CpRe(CO)2Br2 By Hydride and Cyclopentadiene Displacement to Furnish Trans(Br)-[Re(CO)4Br2]− Under CO: X-ray Diffraction Structure of Trans(Br)-[Re(CO)4Br2][PPh4]." Journal of Chemical Crystallography 35.3 (2005): 203-209.