Synthesis and properties of cycloparaphenylene-2,7-pyrenylene: a pyrene-containing carbon nanoring
書誌事項
- 公開日
- 2014
- 資源種別
- journal article
- DOI
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- 10.1039/c3cc48198k
- 10.1002/chin.201415045
- 公開者
- Royal Society of Chemistry (RSC)
この論文をさがす
説明
The first synthesis of a pyrene-containing carbon nanoring, cyclo[12]paraphenylene[2]-2,7-pyrenylene ([12,2]CPPyr), is described. Through a sequence of stepwise macrocyclization using Pd and Ni catalysts followed by aromatization of L-shaped cyclohexane units afforded a [12,2]CPPyr in five steps from commercially available compounds. The UV-vis absorption and fluorescence spectra as well as TD-DFT calculations clarified the unique photophysical and electronic properties of the [12,2]CPPyr.
収録刊行物
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- Chem. Commun.
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Chem. Commun. 50 (8), 957-959, 2014
Royal Society of Chemistry (RSC)