| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1307137 | Inorganica Chimica Acta | 2009 | 5 Pages |
Two new compounds of Cu(II) of stoichiometry CuCl4(polyamineH2) containing the polyamines (PA): spermidine or spermine were prepared. Their synthesis, spectroscopic and structural characterization are herein described. The obtained complex with spermidine was characterized by elemental and thermogravimetric analysis, electronic and infrared spectroscopy. In the case of the compound with spermine, crystals were obtained. So, beside all other techniques the compound was also characterized by single crystal X-ray diffractometry. In both cases the species [CuCl4]2− is present and displays a similar polymeric structure. The X-ray, infrared and electronic spectra are herein discussed based on structural peculiarities of the compounds.
Graphical abstractIn this paper we present the results of the crystallographic and spectroscopic analysis of synthesized compounds of two biological polyamines – spermine and spermidine – as countercations and copper(II) chloride.Figure optionsDownload full-size imageDownload as PowerPoint slide
