Abstract
The treatment of {Ru[(PPh2SC12H7)]2Cl2} with CO at ambient conditions results, after work up, in the isolation of the monocarbonylated species {Ru(CO)[(PPh2SC12H7)]2Cl2}, I. Crystals of I(C51H38Br4Cl20P2RuS2; F.W. = 1284.6) are triclinic; Ppa= 11.587(3), b = 13.010(4), c = 17.309(4) A, a = 93.32(2)°, p = 106.51(2)°, y = 91.29(2)°; Z= 2; V=2495(1) A';d^,. = 1.709 gem 1 X(MoKa) = 0.71073 A, = 37.7 cm 1 ;R =0.0748; Rw = 0.0714 for 4141 unique reflections. The geometry about the Ru(II) center is pseudooctahedral, with the phosphine ligands in the trans configuration. The Ru-S bond distance is 2.425(3) A.
Recommended Citation
Draganjac, Mark; Rauchfuss, Thomas B.; and Rheingold, Arnold L.
(1992)
"Model for the CO Poisoning of Hydrodesulfurization Catalysts. Synthesis and Structure of {Ru(CO)[PPh2SC12H7)]2Cl2}.2CH2Br2,"
Journal of the Arkansas Academy of Science: Vol. 46, Article 1.
Available at:
https://scholarworks.uark.edu/jaas/vol46/iss1/1
