(E)-1-(4,4′′-Difluoro-5′-methoxy-1,1′:3′,1′′-terphenyl-4′-yl)-3-(4-nitrophenyl)prop-2-en-1-one

(E)-1-(4,4′′-Difluoro-5′-methoxy-1,1′:3′,1′′-terphenyl-4′-yl)-3-(4-nitrophenyl)prop-2-en-1-one

In the title compound, C28H19F2NO4, a polysubstituted terphenyl derivative bearing a Michael system, the C=C double bond has an E configuration. Two C—H...F contacts connect molecules into inversion dimers. In addition, a C–H...π as well as a C–...

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Bibliographic Details
Main Authors: Richard Betz, Thomas Gerber, Eric Hosten, S. Samshuddin, Badiadka Narayana, Hemmige S. Yathirajan
Format: Article
Language:English
Published: International Union of Crystallography 2011-12-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536811045806
Description
Summary:In the title compound, C28H19F2NO4, a polysubstituted terphenyl derivative bearing a Michael system, the C=C double bond has an E configuration. Two C—H...F contacts connect molecules into inversion dimers. In addition, a C–H...π as well as a C–F...π contact can be identified. The shortest centroid–centroid distance between two aromatic rings is 3.9535 (8) Å, between one of the para-fluorobenzene rings and its symmetry-generated equivalent.
ISSN:1600-5368

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