O-4-Chloro-benzoyl diphenyl-seleno-phosphinate

The title compound, C(19)H(14)ClO(2)PSe, was obtained in the reaction of the diphenyl-monoseleno-phosphinic acid ammonium salt with 4-chloro-benzoyl chloride. The dihedral angle between the P-bonded aromatic rings is 72.64 (14)°. Packing of the mol-ecules in the crystal is reinforced by π-π stacking...

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Bibliographic Details
Published in:Acta crystallographica. Section E, Structure reports online Structure reports online, 2009-03, Vol.65 (Pt 4), p.o855-o855
Main Authors: Cholewinski, Grzegorz, Chojnacki, Jaroslaw, Pikies, Jerzy, Rachon, Janusz
Format: Article
Language:English
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Organic Papers
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Summary:The title compound, C(19)H(14)ClO(2)PSe, was obtained in the reaction of the diphenyl-monoseleno-phosphinic acid ammonium salt with 4-chloro-benzoyl chloride. The dihedral angle between the P-bonded aromatic rings is 72.64 (14)°. Packing of the mol-ecules in the crystal is reinforced by π-π stacking inter-actions between two inversion-related 4-chloro-benzene rings [centroid-centroid separation = 4.189 (2) Å] and a C-H⋯O interaction also occurs.
ISSN:1600-5368
1600-5368
DOI:10.1107/S1600536809009313