Notizen: Darstellung und Kristallstruktur von [{(CO)5WPhP}2S2] / Synthesis and Crystal Structure of [{(CO)5WPhP}2S2]

Abstract

The reaction of [{(CO)5W}PhPCl2] with S(SiMe3)2 leads to the formation of [{(CO)5WPhP}2S2] (1). 1 crystallizes in the space group P21/n. The lattice constants (at 298 K) are: a = 658.9(3), b = 2287.6(11), c = 1905.5(9) pm, β = 94.53(3)°. According to the crystal structure determination 1 contains a four-membered P2S2 ring which is coordinated to two {(CO)5W} units.