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- Title
Synthesis, Photophysics, and Self-Assembly of Furan-Embedded Heteroarenes.
- Authors
Wang, Sujuan; Lv, Bo; Cui, Qiuye; Ma, Xiaoqian; Ba, Xinwu; Xiao, Jinchong
- Abstract
A series of pyrene/phenanthrene-fused furan derivatives ( 1- 8) were synthesized by a simple condensation reaction between pyrene-4,5-diketone/phenanthrenequinone and substituted phenol/naphthol in the presence of trifluoromethanesulfonic acid in 1,2-dichlorobenzene heated at reflux. The formed compounds can emit strong blue light in organic solvents. Additionally, the self-assembly behaviors of two of the compounds ( 3 and 5) were studied through re-precipitation method and the resulting nanostructures were characterized by UV/Vis, fluorescence spectra, and field-emission scanning electron microscopy (FESEM). The findings showed that the shape and size of compounds 3 and 5 could be tuned by the ratio of THF and hexadecyl trimethyl ammonium bromide (CTAB) solution in water.
- Subjects
ORGANIC synthesis; HETEROARENES; AROMATIC compounds; HETEROCYCLIC compounds; FURANS
- Publication
Chemistry - A European Journal, 2015, Vol 21, Issue 42, p14791
- ISSN
0947-6539
- Publication type
Article
- DOI
10.1002/chem.201501978