Reactions of dichlorobis(cyclopentadienyl)titanium (IV) with pyrazine carboxylic acids viz. 2-pyrazine carboxylic acid (2-PzCH), 5-methyl-2-pyrazine carboxylic acid (MPzCH) and 2,3-pyrazine dicarboxylic acid (2,3-PzDCH2) were carried out in different stoichiometric ratios. Complexes of the type Cp2Ti(2-PzC)Cl, Cp2Ti(2-PzC)2, Cp2Ti(MPzC)Cl,Cp2Ti(MPzC)2, Cp2Ti(2,3-PzDCH)Cl and Cp2Ti(2,3-PzDCH)2 were obtained. These newly synthesized complexes were characterized on the basis of elemental analyses, electrical conductance, magnetic moment and spectral data.
