Synthesis and photophysical properties of new carbon-chain copolymers with europium-containing and carbazole fragments in pendant chains |
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| Authors: | A. V. Rozhkov L. N. Bochkarev G. V. Basova G. A. Abakumov |
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| Affiliation: | 1. Razuvaev Institute of Organometallic Chemistry, Russian Academy of Sciences, Nizhni Novgorod, Russia
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| Abstract: | Functionalized polynorbornenes with terpyridine and carbazole groups in pendant chains were prepared by metathesis copolymerization. The polymeric products prepared react with europium thenoyltrifluoroacetonate to form new carbon-chain copolymers with different ratios of organic and europium-containing units. The polymeric materials prepared were characterized by IR and NMR spectroscopy, gel permeation chromatography, differential scanning calorimetry, and elemental analysis. All the europium-containing copolymers exhibit strong metal-centered photoluminescence in solution and in thin film. |
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