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1-(3,4-Di-fluoro-benz-yl)-4-(4-methyl-phenyl-sulfon-yl)piperazine.

ABSTRACT: In the title compound, C18H20F2N2O2S, the central piperazine ring adopts a chair conformation. The dihedral angle between the two benzene rings is 40.20°, whereas those between the piperazine ring (considering the best fit plane through all the non-H atoms) and the sulfonyl-bound benzene and di-fluoro-benzene rings are 74.96 and 86.16°, respectively. In the crystal, mol-ecules are stacked along the a axis through weak C-H?O and C-H?F inter-actions.

SUBMITTER: Sreenivasa S

PROVIDER: S-EPMC3770435 | biostudies-literature | 2013

REPOSITORIES: biostudies-literature

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1-(3,4-Di-fluoro-benz-yl)-4-(4-methyl-phenyl-sulfon-yl)piperazine.

Sreenivasa S S Anitha H C HC Suchetan P A PA Palakshamurthy B S BS Savanur J J Tonannavar J J

Acta crystallographica. Section E, Structure reports online 20130629 Pt 7

In the title compound, C18H20F2N2O2S, the central piperazine ring adopts a chair conformation. The dihedral angle between the two benzene rings is 40.20°, whereas those between the piperazine ring (considering the best fit plane through all the non-H atoms) and the sulfonyl-bound benzene and di-fluoro-benzene rings are 74.96 and 86.16°, respectively. In the crystal, mol-ecules are stacked along the a axis through weak C-H⋯O and C-H⋯F inter-actions. ...[more]

PMID: 24046720

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