Abstract:The reactions of Schiff base 1-(1-hydroxypropan-2-ylidene)thiosemicarbazide (H2L), with salt of thiocyanate metal (II) (Co, Ni, or Zn), provided one dinuclear and two new mononuclear complexes, formulated respectively as {[Co(LH)2]2·[Co(NCS)4] ·2(MeOH)} (1), {[Ni(H2L)2]·[(NCS)2]} (2) and [Zn(H2L)(NCS)2] (3). These compounds have been studied and characterized by elemental analysis, infrared, and ultraviolet-visible (UV-vis) spectroscopies. The structures of the three complexes have been resolved by X-ray cryst… Show more
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