Switching between kappa(2) and kappa(3) Bis(pyrazol-1-yl)acetate Ligands by Tuning Reaction Conditions: Synthesis, Spectral, Electrochemical, Structural, and Theoretical Studies on Arene-Ru(II) Derivatives of Bis(azol-1-yl)acetate Ligands

Marchetti F; Pettinari C; Cerquetella A; Cingolani A; Pettinari R; Monari M; Wanke R; Kuznetsov ML; Pombeiro AJL

Inorganic Chemistry, Vol.48, No.13, 6096-6108, 2009

Marchetti F, Pettinari C, Cerquetella A, Cingolani A, Pettinari R, Monari M, Wanke R, Kuznetsov ML, Pombeiro AJL

New (arene)ruthenium(II) derivatives containing neutral HL or anionic L- ligands (arene = p-cymene or benzene, HL in general, in particular, HL1 = bis(pyrazol-1-yl)acetic acid and HL2 = bis(3,5-dimethylpyrazol-1-yl)acetic acid) have been synthesized and analytically and spectrally characterized.