| N-(3,5-Dimethyl-phen-yl)-2-nitro-benzene-sulfonamide. | |
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MedLine Citation:
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PMID: 23125629 Owner: NLM Status: PubMed-not-MEDLINE |
Abstract/OtherAbstract:
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The asymmetric unit of the title compound, C(14)H(14)N(2)O(4)S, consists of two crystallographically independent mol-ecules. The mol-ecules are twisted at the S-N bonds with C-S-N-C torsion angles of 44.2 (3) and -49.3 (3)°. The dihedral angles between the benzene rings in the two mol-ecules are 71.53 (7) and 72.11 (7)°. The amide H atoms exhibit bifurcated intra- and inter-molecular hydrogen bonds; the intra-molecular N-H⋯O(N) hydrogen bonds generate S(7) motifs. In the crystal, the independent mol-ecules are separately connected through the inter-molecular N-H⋯O(S) hydrogen bonds, generating a C(4) motif and a helical chain along the b axis for one mol-ecule and an R(2) (2)(8) motif and an inversion dimer for the other. The crystal studied was a pseudo-merohedral twin with twin law (-100/0-10/001), the refined ratio of the twin domains being 0.7876 (12):0.2124 (12). |
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Authors:
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U Chaithanya; Sabine Foro; B Thimme Gowda |
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Publication Detail:
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Type: Journal Article Date: 2012-09-01 |
Journal Detail:
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Title: Acta crystallographica. Section E, Structure reports online Volume: 68 ISSN: 1600-5368 ISO Abbreviation: Acta Crystallogr Sect E Struct Rep Online Publication Date: 2012 Oct |
Date Detail:
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Created Date: 2012-11-05 Completed Date: 2012-11-26 Revised Date: 2013-02-26 |
Medline Journal Info:
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Nlm Unique ID: 101089178 Medline TA: Acta Crystallogr Sect E Struct Rep Online Country: United States |
Other Details:
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Languages: eng Pagination: o2823 Citation Subset: - |
Affiliation:
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Department of Chemistry, Mangalore University, Mangalagangotri 574 199, Mangalore, India. |
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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