3-Benzyl-5-bromo-pyrazin-2(1H)-one.
Acta Crystallogr Sect E Struct Rep Online
; 64(Pt 3): o547, 2008 Feb 06.
Article
en En
| MEDLINE
| ID: mdl-21201890
ABSTRACT
In the title compound, C(11)H(9)BrN(2)O, the mol-ecules are linked into R(2) (2)(8) dimers by paired N-Hâ¯O hydrogen bonds and these dimers are further stacked into columns along the c axis by π-π inter-actions between pyrazinone rings [centroid-centroid distance = 3.544â
Å; the dihedral angle between the planes of these rings is 7.51â
(16)°]. The title compound is a precursor for agents with potential use as pharmaceuticals.
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Acta Crystallogr Sect E Struct Rep Online
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2008
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Article