Supramolecular complexes of cobalt(II), manganese(II) and cadmium(II) with bis(terpyridine) ligand as novel luminescent materials

• Authors: Monika Wałęsa-Chorab , Adam Gorczyński , Damian Marcinkowski , Zbigniew Hnatejko , Violetta Patroniak
• Languages of publication: EN

Abstracts

EN

Self-assembly of N6-donor bis(terpyridine) ligand L with transition metal ions: Co(II), Mn(II) and Cd(II) leads to a formation of three kinds of supramolecular complexes. In the electronic absorption and emission spectra of supramolecular complexes additional bands were observed what was ascribed to the coordination of ligand molecules to metal ions. Luminescence properties of these complexes strongly depend on the kind of metal ions and counter ions. The effective blue luminescence was observed in the case of Mn(II) and Cd(II) complexes in which all N-donor atoms of ligand molecules coordinate with the metal center

Keywords

EN

luminescence; supramolecular complexes; transition metal ions

• Publisher: De Gruyter Open
• Journal: Polish Journal of Chemical Technology
• Year: 2013
• Volume: 15
• Issue: 3
• Pages: 91-95

Dates

published

1 - 09 - 2013

online

20 - 09 - 2013

Contributors

author

Monika Wałęsa-Chorab

author

Adam Gorczyński

author

Damian Marcinkowski

• Adam Mickiewicz University, Faculty of Chemistry, Grunwaldzka 6, 60-780 Poznań, Poland

author

Zbigniew Hnatejko

• Adam Mickiewicz University, Faculty of Chemistry, Grunwaldzka 6, 60-780 Poznań, Poland

author

Violetta Patroniak

• Adam Mickiewicz University, Faculty of Chemistry, Grunwaldzka 6, 60-780 Poznań, Poland

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Identifiers

DOI

10.2478/pjct-2013-0052