2′‐[2‐(4‐Fluoro­phen­yl)chroman‐4‐yl­idene]isonicotinohydrazide

2′‐[2‐(4‐Fluoro­phen­yl)chroman‐4‐yl­idene]isonicotinohydrazide

In the title compound, C21H16FN3O2, the pyridine ring is nearly coplanar with the plane of the fused bicyclic ring system [dihedral angle = 4.1 (2)°], while the 4‐fluoro­phenyl ring forms a dihedral angle of 67.7 (3)° with the fused bicyclic ring system.

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Veröffentlicht in:Acta crystallographica. Section E, Structure reports online Structure reports online, 2006-05, Vol.62 (5), p.o1824-o1825
Hauptverfasser: Nie, Aihua, Ghosh, Sutapa, Huang, Ziwei
Format: Artikel
Sprache:eng
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Zusammenfassung:In the title compound, C21H16FN3O2, the pyridine ring is nearly coplanar with the plane of the fused bicyclic ring system [dihedral angle = 4.1 (2)°], while the 4‐fluoro­phenyl ring forms a dihedral angle of 67.7 (3)° with the fused bicyclic ring system.
ISSN:1600-5368
1600-5368
DOI:10.1107/S1600536806012153