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4-{[4-(Di-methyl-amino)-benzyl-idene]amino}-benzene-sulfonamide.

ABSTRACT: The title Schiff base compound, C15H17N3O2S, is non-planar with a dihedral angle of 69.88?(4)° between the planes of the benzene rings. In the crystal, pairs of N-H?N hydrogen bonds, between the sulfonamide nitro-gen-H atom and the azomethine N atom, link the mol-ecules into inversion dimers, forming R 2 (2)(16) ring motifs. These dimers are linked by N-H?O hydrogen bonds, between the sulfonamide nitro-gen-H atom and one sulfonamide O atom, forming sheets lying parallel to (100). Within the sheets there are weak parallel slipped ?-? inter-actions involving inversion-related benzene-sulfonamide rings [centroid-centroid distance = 3.8800?(9)?Å; normal distance = 3.4796?(6)?Å; slippage = 1.717?Å].

SUBMITTER: Durgun M

PROVIDER: S-EPMC4051049 | biostudies-literature | 2014 Jun

REPOSITORIES: biostudies-literature

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4-{[4-(Di-methyl-amino)-benzyl-idene]amino}-benzene-sulfonamide.

Durgun Mustafa M Türkmen Hasan H Tunç Tuncay T Hökelek Tuncer T

Acta crystallographica. Section E, Structure reports online 20140531 Pt 6

The title Schiff base compound, C15H17N3O2S, is non-planar with a dihedral angle of 69.88 (4)° between the planes of the benzene rings. In the crystal, pairs of N-H⋯N hydrogen bonds, between the sulfonamide nitro-gen-H atom and the azomethine N atom, link the mol-ecules into inversion dimers, forming R 2 (2)(16) ring motifs. These dimers are linked by N-H⋯O hydrogen bonds, between the sulfonamide nitro-gen-H atom and one sulfonamide O atom, forming sheets lying parallel to (100). Within the shee ...[more]

PMID: 24940295

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