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.
A NEW POLYDENTATE HYDRAZONIC LIGAND AND ITS DINUCLEAR COPPER(II) COMPLEX WITH DIFFERENT COORDINATION ENVIRONMENTS / Bacchi, A; Battaglia, Lp; Carcelli, M; Pelizzi, C; Pelizzi, G; Solinas, Costantino; Zoroddu, Maria Antonietta. - In: JOURNAL OF THE CHEMICAL SOCIETY DALTON TRANSACTIONS. - ISSN 0300-9246. - 5(1993), pp. 775-779. [10.1039/dt9930000775]
A NEW POLYDENTATE HYDRAZONIC LIGAND AND ITS DINUCLEAR COPPER(II) COMPLEX WITH DIFFERENT COORDINATION ENVIRONMENTS
SOLINAS, Costantino;ZORODDU, Maria Antonietta
1993-01-01
Abstract
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.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
