The complexes, CpCo(cod), CpCo(CO)2, CpCo(CO)PPh3 and CpRh(cod), react with 1,4-dithiins having electron-attracting groups to give the title dithiolato complexes [CpM(S2C2X,Y); M = Co or Rh]. 2-Nitro-3,5-diphenyl-1,4-dithiin reacts with CpCo(CO)2 to afford selectively CpCo(S2C2Ph,H).
配合物CpCo(cod),CpCo(CO)2,CpCo(CO)PPh 3和CpRh(cod)与具有吸电子基团的1,4-二
硫辛反应,得到标题二
硫醇基配合物[CpM(S 2 C 2 X,Y); M = Co或Rh]。2-硝基-3,5
-二苯基-1,4-二
硫氨酸与CpCo(CO)2反应,选择性地提供CpCo(S 2 C 2 Ph,H)。