Tetrasuccinylurea (fS urea) has been synthesised and its chemical reactions have been studied. Fe(II1). Co (II) and Cu(lO complexes of TS urea have been prepared and their structures proposed on the basis of elemental analysis. IR and electronic spectral data.


A M NASER ,A A SALMAN ,M A A EL GHAFFAR ,I M A ELLAH ,A N KHOUZONDAR ,