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- Title
Greenish-blue fluorescence of 6-(4-aminophenyl)-4-(4-methoxyphenyl)-2-methoxynicotinonitrile: Synthesis, spectroscopy, crystal structure, and fluorescence property.
- Authors
Suwunwong, T.; Chantrapromma, S.; Fun, H.-K.
- Abstract
The title compound, CHNO, was synthesized by the cyclization of a chalcone derivative with malononitrile, and was characterized by H NMR and FT-IR spectroscopy techniques. The crystal structure was determined by single crystal X-ray structure determination. In the crystal packing, the molecules are linked by N-H···N hydrogen bonds forming a two dimensional network parallel to the (1 0-2) plane. The crystal structure is further stabilized by weak C-H···π interactions. The compound exhibits greenish-blue fluorescence in acetonitrile with an emission wavelength at 476 nm when was excited at 365 nm.
- Subjects
FLUORESCENCE; NITRILE derivatives; NITRILE synthesis; CRYSTAL structure; RING formation (Chemistry); CHALCONES; NUCLEAR magnetic resonance spectroscopy; HYDROGEN bonding
- Publication
Crystallography Reports, 2015, Vol 60, Issue 7, p1065
- ISSN
1063-7745
- Publication type
Article
- DOI
10.1134/S1063774515070287