摘要:
A new hydrazone derivative, di-2-pyridyl ketone [phenyl(semicarbazono)acetyl]hydrazone (H-2L), has been prepared and examined as a chelating agent towards metal ions. The molecular structure of the copper complex [CuLCl2].H2O consists of a pair of structurally distinct metal centres with different environments bound to the heptadentate hydrazonic ligand and held together by a -N-N- bridge.