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4-(3-Methyl-5-phenyl-1H-pyrazol-1-yl)benzene-sulfonamide.

ABSTRACT: With respect to the planar five-membered ring of the title compound, C(16)H(15)N(3)O(2)S, the phenyl ring is aligned at 47.0?(1)° and the phenyl-ene ring at 37.6?(1)°. The amino group has the N atom in a pyramidal geometry; the group is a hydrogen-bond donor to the sulfonyl O atom of one mol-ecule and to the pyrazole N atom of another mol-ecule, resulting in the formation of a layer parallel to the bc plane.

SUBMITTER: Asiri AM

PROVIDER: S-EPMC3200729 | biostudies-literature | 2011 Sep

REPOSITORIES: biostudies-literature

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4-(3-Methyl-5-phenyl-1H-pyrazol-1-yl)benzene-sulfonamide.

Asiri Abdullah M AM Faidallah Hassan M HM Al-Youbi Abdulrahman O AO Basaif Salem A SA Ng Seik Weng SW

Acta crystallographica. Section E, Structure reports online 20110827 Pt 9

With respect to the planar five-membered ring of the title compound, C(16)H(15)N(3)O(2)S, the phenyl ring is aligned at 47.0 (1)° and the phenyl-ene ring at 37.6 (1)°. The amino group has the N atom in a pyramidal geometry; the group is a hydrogen-bond donor to the sulfonyl O atom of one mol-ecule and to the pyrazole N atom of another mol-ecule, resulting in the formation of a layer parallel to the bc plane. ...[more]

PMID: 22059007

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