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2-(Phenyl-selenon-yl)pyridine.


ABSTRACT: In the title compound, C11H9NO2Se, the pyridine and phenyl rings are almost perpendicular, with the dihedral angle between their mean planes being 79.16?(7)°. In the crystal, the mol-ecules pack so as to form ruffled sheets in the (110) plane connected by weak C-H?O inter-actions. In addition, there are weak ?-? inter-actions between the mean planes of both the phenyl [centroid-centroid perpendicular distance of 3.591?(2)?Å and slippage of 1.854?(2)?Å] and pyridine rings [centroid-centroid perpendicular distance of 3.348?(2)?Å and slippage of 1.854?(2)?Å].

SUBMITTER: Gulati S 

PROVIDER: S-EPMC3885055 | biostudies-literature | 2013 Nov

REPOSITORIES: biostudies-literature

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2-(Phenyl-selenon-yl)pyridine.

Gulati Shivani S   Bhasin K K KK   Potapov V A VA   Arora Ekta E   Butcher Ray J RJ  

Acta crystallographica. Section E, Structure reports online 20131120 Pt 12


In the title compound, C11H9NO2Se, the pyridine and phenyl rings are almost perpendicular, with the dihedral angle between their mean planes being 79.16 (7)°. In the crystal, the mol-ecules pack so as to form ruffled sheets in the (110) plane connected by weak C-H⋯O inter-actions. In addition, there are weak π-π inter-actions between the mean planes of both the phenyl [centroid-centroid perpendicular distance of 3.591 (2) Å and slippage of 1.854 (2) Å] and pyridine rings [centroid-centroid perpe  ...[more]

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