N,N '-Bis(phenylsulfonyl)succinamide

作者：Gowda B Thimme^*; Foro Sabine; Suchetan P A; Fuess Hartmut

来源：Acta Crystallographica Section E-Structure Reports Online, 2010, 66(1): O181-U2643.

DOI：10.1107/S1600536809053537

In the crystal structure of the title compound, C(16)H(16)N(2)O(6)S(2), the conformation of the N-C bonds in the C-SO(2)-NH-C(O)-C segments have gauche torsions with respect to the S=O bonds, while the conformations of the N-H and C=O bonds in the amide fragments are trans to each other and the amide O atom is anti to the H atoms attached to the adjacent C atom. The molecule is bent at the S atom with a C-SO(2)-NH-C(O) torsion angle of 65.2 (2)degrees. The molecule lies about a centre of inversion. The dihedral angle between the benzene ring and the SO(2)-NH-C(O)-C(2) segment in the two halves of the molecule is 77.4 (1)degrees. The structure exhibits both intramolecular and intermolecular hydrogen bonds. A series of N-H center dot center dot center dot O(S) hydrogen bonds links the molecules into infinite chains.

• 出版日期2010-1