A condensation reaction of 2-amino-1,3,4-thiadiazole with 2-pyrrolecarboxaldehyde to form tridentate NNN donor Schiff base has been performed. The prepared Schiff base was further used for the formation of metal complexes having stoichiometry [M(L)(2)]X(n), where M=Cu(II) or Zn(II), L=N-(2-pyrrolylmethylene)-2-amino-1,3,4-thiadiazole, X=SO(4) (2-), NO(3) (-), C(2)O(4) (2-) or CH(3)CO(2-) and n=...

Metal complexes, ML2X2, where M is Mn(II), Co(II) or Cu(II), X = (NO3 –or Cl–), and L is the Schiff base formed by condensation of 2-thiophenecarboxaldehyde with phenyl hydrazine have been prepared and characterized by elemental analysis, magnetic and spectroscopic measurements (infrared, Raman, X-ray powder diffraction and scanning electron microscopy). Elemental analysis of the chelates sugge...

The title complex, [Ni(C(13)H(20)N(2)O(2))(2)](NCS)(2), consists of a centrosymmetric mononuclear four-coordinate nickel(II) complex cation and two thio-cyanate anions. The Ni atom is located on an inversion center and is coordinated by two phenol O atoms and two imine N atoms from two equivalent Schiff base ligands, in a square-planar geometry. In the crystal structure, the amino H atoms are i...

Palladium is arguably the most versatile and most widely applied catalytic metal in the field of fine chemicals due to its high selectivity and activity. Palladium catalyst offers an abundance of possibilities of carbon-carbon bond formation in organic synthesis. In this research, three different Schiff base ligands have been prepared by condensation reaction between appropriate aldehyde or ket...

in this work we introduce a practical use of synthesized schiff base metal complex in sensing application. a new perchlorate-selective electrode based on the complex n, n'-4-nitro-phenylmethanebis-(salicylaldiminato) copper (ii) [cul] as the membrane carrier was developed. the electrode exhibits a good  nernstian slope of -55.0 ± 1.0 mv/decade and a linear range of  for perchlorate. the limit o...