Crystal structure of (E)-1,3-bis-(6-methoxy-naphthalen-2-yl)prop-2-en-1-one

Crystal structure of (E)-1,3-bis-(6-methoxy-naphthalen-2-yl)prop-2-en-1-one

In the title compound, C25H20O3, the central -C(=O)-C=C- chain is disordered over two positions about the central C atom, with an occupancy ratio of 0.848 (6):0.152 (6). The mol-ecule is twisted with the two naphthalene ring systems being inclined to one another by 52.91 (9)°. In the crystal, mol-ec...

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Veröffentlicht in:Acta crystallographica. Section E, Crystallographic communications Crystallographic communications, 2015-11, Vol.71 (Pt 11), p.o884-o885
Hauptverfasser: Patel, Paresh N, Chadha, Anju
Format: Artikel
Sprache:eng
Schlagworte:
bis-naphthalene
chalcone
crystal structure
C—H...π interactions
Data Reports
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Zusammenfassung:In the title compound, C25H20O3, the central -C(=O)-C=C- chain is disordered over two positions about the central C atom, with an occupancy ratio of 0.848 (6):0.152 (6). The mol-ecule is twisted with the two naphthalene ring systems being inclined to one another by 52.91 (9)°. In the crystal, mol-ecules are linked by C-H⋯π inter-actions, forming a three-dimensional structure. The structure was refined as a two-component twin with a 180 ° rotation about the c* axis.
ISSN:2056-9890
2056-9890
DOI:10.1107/S2056989015019714