Research Article: N,N′-Bis[(4-methyl­phen­yl)sulfon­yl]adipamide

Date Published: April 01, 2011

Publisher: International Union of Crystallography

Author(s): Vinola Z. Rodrigues, Sabine Foro, B. Thimme Gowda.


In the centrosymmetric title compound, C20H24N2O6S2, the N—H and C=O bonds are trans to each other. In the crystal, inter­molecular N—H⋯O(S) hydrogen bonds link the mol­ecules into zigzag chains running along the b axis. The O atom involved in the hydrogen bond has a longer S—O bond than the other O atom bonded to S [1.441 (2) versus 1.428 (2) Å].

Partial Text

For our study of the effect of substituents on the structures of sulfonamides, see: Gowda et al. (2005 ▶, 2007 ▶); Rodrigues et al. (2011 ▶).




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