Bott, S., Shen, H., Senter, R., Bott, S., & Richmond, M. (1996). Regioselective and stereoselective PPh3 substitution in the imido-capped cluster Ru3(CO)10(μ3-NPh). Electrochemical properties and X-ray diffraction structures of Ru3(CO)9(PPh3)(μ3-NPh) and Ru3(CO)8(PPh3)2(μ3-NPh)·CH2Cl2. Inorganica Chimica Acta, 247(2), pp. 161-167. doi:10.1016/0020-1693(95)04966-5

Bott, Simon, HF Shen, RA Senter, SG Bott, and MG Richmond. "Regioselective and Stereoselective PPh3 Substitution in the Imido-capped Cluster Ru3(CO)10(μ3-NPh). Electrochemical Properties and X-ray Diffraction Structures of Ru3(CO)9(PPh3)(μ3-NPh) and Ru3(CO)8(PPh3)2(μ3-NPh)·CH2Cl2." Inorganica Chimica Acta 247, no. 2 (1996): 161-167.

Bott, Simon, et al. "Regioselective and Stereoselective PPh3 Substitution in the Imido-capped Cluster Ru3(CO)10(μ3-NPh). Electrochemical Properties and X-ray Diffraction Structures of Ru3(CO)9(PPh3)(μ3-NPh) and Ru3(CO)8(PPh3)2(μ3-NPh)·CH2Cl2." Inorganica Chimica Acta 247.2 (1996): 161-167.