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International Union of Crystallography, Acta Crystallographica Section E: Structure Reports Online, 9(68), p. o2725-o2725, 2012

DOI: 10.1107/s1600536812035027

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1-(1,5-Diphenyl-4-phenyl­sulfonyl-1H-pyrazol-3-yl)ethanone

Journal article published in 2012 by Hoong-Kun Fun ORCID, Ching Kheng Quah, Hatem A. Abdel-Aziz, Hazem A. Ghabbour
This paper is made freely available by the publisher.
This paper is made freely available by the publisher.

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Abstract

The asymmetric unit of the title compound, C23H18N2O3S, contains two mol­ecules with comparable geometries. In one mol­ecule, the pyrazole ring forms dihedral angles of 61.65 (11), 47.88 (11) and 63.20 (14)° with the three benzene rings. The corresponding values for the other mol­ecule are 77.19 (11), 43.55 (11) and 63.56 (15)°. In the crystal, both mol­ecules are linked into inversion dimers by pairs of C—H⋯S hydrogen bonds, generating R 2 2(14) loops in each case.