In this paper the Bi (Ⅲ) -ligand(pyridine-2-carboxylic acid) system was studied by direct current sampledpolarography (DC_TAST) at a fixed ratio of total-ligan
Mesoporous titania with anatase crystal framework was generated directly by homogeneous precipitation methodusing titanium sulfate (Ti(SO4)2) mixed with urea as
The novel complex { [ Co (bipy) (azpy) 2 (NCS) 2 ] @ H2O } n (where bipy = 4, 4′-bipyridine, azpy = 4, 4′-azobisp-yridine) has been synthesized and characteri