4-(5,3′-Dimethyl-5′-oxo-2-phenyl-2′,5′-dihydro-2<i>H</i>-[3,4′]bipyrazol-1′-yl)benzenesulfonamide monohydrate

Abdullah Mohamed Asiri; Abdulrahman O. Al‐Youbi; Hassan M. Faidallah; Khalid A. Alamry; Seik Weng Ng

doi:10.1107/s1600536811034453

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4-(5,3′-Dimethyl-5′-oxo-2-phenyl-2′,5′-dihydro-2<i>H</i>-[3,4′]bipyrazol-1′-yl)benzenesulfonamide monohydrate

Article 2011 en

Abstract

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In the title compound, C(20)H(19)N(5)O(3)S·H(2)O, the pyrazole ring is connected to a pyrazolone ring, and the two five-membered rings are aligned at 45.0 (1)°. The pyrazole ring is connected to a phenyl ring and the two are twisted by 42.7 (1)°. Finally, the pyrazolone ring is connected to a benzene ring and the two are twisted by 19.5 (1)°. The N-H and -NH(2) portions and the solvent water mol-ecules are engaged in N-H⋯N, N-H⋯O and O-H⋯O hydrogen-bonding inter-actions to generate a three-dimensional network.

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4-(5,3′-Dimethyl-5′-oxo-2-phenyl-2′,5′-dihydro-2<i>H</i>-[3,4′]bipyrazol-1′-yl)benzenesulfonamide monohydrate

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