作者:Carmona, Ernesto、Galindo, Agustín、Monge, Angeles、Muñoz, Miguel Angel、Poveda, Manuel L.、Ruiz, Caridad
DOI:——
日期:——
Reactivity of co-ordinated S<sub>2</sub>CPR<sub>3</sub>ligands. Crystal and molecular structure of [Mo{η<sup>3</sup>-SC(SMe)PMe<sub>3</sub>}(CO)<sub>2</sub>(PMe<sub>3</sub>)<sub>2</sub>]I
Treatment of [Mo(S2CPMe3)(CO)2(PMe3)2] 1 With HBF4 or Rl affords respectively [MoS2C(H)PMe3}-(CO)2(PMe3)2]BF4 2 and [Moeta-3-SC(SR)PMe3}(CO)2(PMe3)2]l (R = Me 3a or Et 3b); an X-ray study of 3a shows that alkylation takes place at sulfur and that the resulting phosphoniodithioester ligand is trihapto (S,S',C) bonded to molybdenum.