Further studieds on formamidinate dirhenium(III) complexes of the type Re_2(#mu#-form)_2Cl_4 and the isolation and characterization of the ferrocenyl ligand Fe[#mu#~5-C_5H_4C(NHCy)(NCy)]_2

摘要

The quardruply bonded dirhenium(III) complexes trans-Re_2(dpf)_2Cl_4 approx H_2O approx 2THF (1) (dpf=N,N'-diphenylformamidinate) and Re_2(#mu#-RNCHO)_4Cl_2 (R=Ph (2) or Cy(3)) have been prepared in good yield from the reactions of (n-Bu_4N)_2Re_2Cl_8 and Re_2(#mu#-O_2CCH_3)_4Cl_2, respectively, with the appropriate molten ligands dpfH and RNHCHO.