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4-{(4-Chloro-phen-yl)[4-(4-methyl-phen-yl)-1,2,3-selenadiazol-5-yl]meth-yl}-4,5,6,7-tetra-hydro-1,2,3-benzoselenadiazole.

ABSTRACT: In the title compound, C(22)H(19)ClN(4)Se(2), the mean plane of the non-fused selenadiazole ring forms dihedral angles of 54.20?(16)° and 70.48?(11)°, respectively, with the essentially planar [maximum deviations of 0.025?(5) and 0.009?(2)?Å, respectively] methyl-phenyl and chloro-phenyl substituents. The tetra-hydro-1,2,3-benzoselenadiazole group is disordered over two sets of sites with a refined occupancy ratio of 0.802?(5):0.198?(5). In the crystal, weak inter-molecular C-H?N inter-actions are observed.

SUBMITTER: Muthukumaran J 

PROVIDER: S-EPMC3120601 | biostudies-literature | 2011 Jun

REPOSITORIES: biostudies-literature

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4-{(4-Chloro-phen-yl)[4-(4-methyl-phen-yl)-1,2,3-selenadiazol-5-yl]meth-yl}-4,5,6,7-tetra-hydro-1,2,3-benzoselenadiazole.

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

Acta crystallographica. Section E, Structure reports online 20110514 Pt 6

In the title compound, C(22)H(19)ClN(4)Se(2), the mean plane of the non-fused selenadiazole ring forms dihedral angles of 54.20 (16)° and 70.48 (11)°, respectively, with the essentially planar [maximum deviations of 0.025 (5) and 0.009 (2) Å, respectively] methyl-phenyl and chloro-phenyl substituents. The tetra-hydro-1,2,3-benzoselenadiazole group is disordered over two sets of sites with a refined occupancy ratio of 0.802 (5):0.198 (5). In the crystal, weak inter-molecular C-H⋯N inter-actions a  ...[more]

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