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1-Allyl-3-phenyl-quinoxalin-2(1H)-one.

ABSTRACT: The title compound, C(17)H(14)N(2)O, crystallizes with two mol-ecules in the asymmetric unit. The dihedral angles between the mean planes of the quinoxaline ring system and the phenyl ring in the two mol-ecules are 38.27?(10) and 37.14?(8)°. In the crystal, ?-stacking along the b axis contributes to the crystal cohesion with an average distance between quinoxaline units of 3.397?(3)?Å. Weak C-H?O interactions also occur.

SUBMITTER: Benzeid H 

PROVIDER: S-EPMC3247392 | biostudies-literature | 2011 Nov

REPOSITORIES: biostudies-literature

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1-Allyl-3-phenyl-quinoxalin-2(1H)-one.

Benzeid Hanane H   Bouhfid Rachid R   Massip Stephane S   Leger Jean Michel JM   Essassi El Mokhtar el M  

Acta crystallographica. Section E, Structure reports online 20111022 Pt 11

The title compound, C(17)H(14)N(2)O, crystallizes with two mol-ecules in the asymmetric unit. The dihedral angles between the mean planes of the quinoxaline ring system and the phenyl ring in the two mol-ecules are 38.27 (10) and 37.14 (8)°. In the crystal, π-stacking along the b axis contributes to the crystal cohesion with an average distance between quinoxaline units of 3.397 (3) Å. Weak C-H⋯O interactions also occur. ...[more]

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