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- Seok, Sang Il
- Laboratory for Energy Harvesting Materials and Systems
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Stable heterometallic fluorinated beta-diketonato/alkoxo complexes as precursors for Er-doped luminescence materials
- Author(s)
- Athar, Taimur, Kwon, Jeong Oh, Seok, Sang Il
- Issued Date
- 2005-12
- Citation
- INORGANICA CHIMICA ACTA, v.358, no.15, pp.4541 - 4547
- Abstract
- New series of novel heterometallic fluorinated beta-diketonato/alkoxo complexes have been synthesized in quantitative yields and characterized by analytical data, FT-IR, NMR and mass spectroscopy. Their thermal behavior was investigated by TGA. The plausible structure of beta-diketonato/alkoxo complexes was suggested from the physico-chemical analysis. These complexes have been studied as potential precursors for planar optical amplifiers through the investigation of optical properties and a homogenous thin film spin coating. The volatility of these complexes was reduced by intramolecular hydrogen bonding. The assembling of fluorinated beta-diketonato/alkoxo ligands ensures high coordination numbers for coordinated metals and improves their stability in ambient atmosphere. (c) 2005 Elsevier B.V. All rights reserved
- Publisher
- ELSEVIER SCIENCE SA
- ISSN
- 0020-1693
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