Synthesis, crystal structures, thermal, and spectroscopic properties of four new metal(II) (M = Co, Ni, Cu, Hg) complexes of 2-benzoylbenzoate with 3-picoline

Sema Caglar, Zerrin Heren and Orhan Buyukgungor

Journal of Coordination Chemistry 64 ( 15 ): 2706 - 2717 , 2011