Synthesis and Characterization of Nitrosyltris(3,5dimethylpyrazolyl)boratomolybdenum Complexes Containing Aryloxo,Arylamido and Arylcyano Ligands

摘要

The complexes MoTp*(NO)X(ZC_6H_4CN-p) Tp* = 3,5-dimethylpyrazolyl;X = Cl,Z = O and NH;X = I,Z = CN) were prepared and characterized using ~1H-NMR,IR,FAB mass spectroscopy and micro analysis.Tp*,tris(3,5-dimethylpyrazolyl)borate,is a bulky ligand which was first synthesized by trofimenko and has assumed an important role in moden coordination chemistry.