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1-(2-Naphth-yl)-3-phenyl-3-(4,5,6,7-tetra-hydro-1,2,3-benzoselenadiazol-4-yl)propan-1-one.

ABSTRACT: In the title compound, C(25)H(22)N(2)OSe, the fused six-membered cyclo-hexene ring of the 4,5,6,7-tetra-hydro-1,2,3-benzoselenadiazole group adopts a near half-chair conformation and the five-membered 1,2,3-selenadiazole ring is essentially planar (r.m.s. deviation = 0.004?Å). There are weak inter-molecular C-H?O and C-H?? inter-actions in the crystal structure. Inter-molecular ?-? stacking is also observed between the naphthyl units, with a centroid-centroid distance of 3.529?(15)?Å.

SUBMITTER: Muthukumaran J

PROVIDER: S-EPMC3213465 | biostudies-literature | 2011 Aug

REPOSITORIES: biostudies-literature

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1-(2-Naphth-yl)-3-phenyl-3-(4,5,6,7-tetra-hydro-1,2,3-benzoselenadiazol-4-yl)propan-1-one.

Muthukumaran J J Nachiappan M M Chitra S S Manisankar P P Bhattacharya Suman S Muthusubramanian S S Krishna R R Jeyakanthan J J

Acta crystallographica. Section E, Structure reports online 20110713 Pt 8

In the title compound, C(25)H(22)N(2)OSe, the fused six-membered cyclo-hexene ring of the 4,5,6,7-tetra-hydro-1,2,3-benzoselenadiazole group adopts a near half-chair conformation and the five-membered 1,2,3-selenadiazole ring is essentially planar (r.m.s. deviation = 0.004 Å). There are weak inter-molecular C-H⋯O and C-H⋯π inter-actions in the crystal structure. Inter-molecular π-π stacking is also observed between the naphthyl units, with a centroid-centroid distance of 3.529 (15) Å. ...[more]

PMID: 22091044

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