176252-82-7Relevant academic research and scientific papers
Synthesis of neutral iridium(III) and rhodium(III) complexes with the proligands Pr2iP(C6H4-SH-2) [priPSH] 1; PhP(C6H4-SH-2)2 [phPS2H2]2 and PhP(C2H4SH)2 [ePS2H3]3
Morales-Morales, David,Rodriguez-Morales, Sergio,Dilworth, Jonathan R.,Sousa-Pedrares, Antonio,Zheng, Yifan
, p. 101 - 107 (2002)
The reactivity of the hybrid phosphorus-sulfur proligands priPSH, phPS2H2 and ePS2H2 with iridium and rhodium precursors has been explored. By reacting IrCl3 with priPSH in the presence of NEt3 as base, the octahedral Ir(III) specie [Ir(priPS)3] was obtained and its crystal structure determined. Reactions of the potentially tridentated proligands phPS2H2 and ePS2H2 with trans-[MF(CO)(PPh3)2] (M=Rh and Ir) were also investigated. Complexes of general formula [M(H)(phPS2)(CO)(PPh3)] were obtained with phPS2H2. A single crystal X-ray structure determination for [Rh(H)(phPS2)(CO)(PPh3)] showed the complex to be octahedral. Reactions with the aliphatic proligand ePS2H2 afforded analogous species to those with phPS2H2.
