Rhenium(Iv) Complexes with Pyrazole and Substituted-pyrazoles

Department of Chemistry,Jadavpur University. Calcutta-700 082

Manuscript received 10 February 1988, revised 26 September 1988, accepted 14 December 1988

IN this paper we report rhenium(Iv) complexes of the type Re₂ O₂ Cl₄,L₄, where L=pyrazole (Pz), 3-methylpyrazole (MePz), 3,5-dimethylpyrazole (DmPz), 3,4,5-trimethylpyrazole (TmPz) and 1,3,4,5- tetramethylpyrazole (TetmPz).