Synthesis, structure, and luminescent properties of lanthanide complexes containing 1,10-phenanthroline and perfluorinated 2-mercaptobenzothiazolate ligands
Journal Article
·
· Russian Chemical Bulletin
- Russian Academy of Sciences, G. A. Razuvaev Institute of Organometallic Chemistry (Russian Federation)
Mononuclear terbium and erbium complexes of the composition Ln(mbt{sup F}){sub 3}phen and the dinuclear complex Tb{sub 2}(mbt{sup F}){sub 4}(OH){sub 2}(phen){sub 2} (mbt{sup F} is 4,5,6,7-tetrafluoro-2-mercaptobenzothiazolate, phen is 1,10-phenanthroline) were synthesized. The structures of the complexes Er(mbt{sup F}){sub 3}phen and Tb{sub 2}(mbt{sup F}){sub 4}(OH){sub 2}(phen){sub 2} were determined by X-ray diffraction. In the solid state, the terbium and erbium complexes exhibit intense metal-centered photoluminescence. Based on the complexes Ln(mbt{sup F}){sub 3}phen, double-layer organic light-emitting diodes (OLEDs) were assembled. These OLEDs exhibit electroplex emission with a band maximum at 630 nm.
- OSTI ID:
- 22863318
- Journal Information:
- Russian Chemical Bulletin, Journal Name: Russian Chemical Bulletin Journal Issue: 7 Vol. 67; ISSN RCBUEY; ISSN 1066-5285
- Country of Publication:
- United States
- Language:
- English
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