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Acta Cryst. (2014). E70, m28-m29  [ doi:10.1107/S160053681303417X ]

Bis(4-amino­benzene­sulfonamide-[kappa]N4)di­chlorido­zinc

S. Benmebarek, M. Boudraa, S. Bouacida, H. Merazig and G. Dénès

Abstract: In the title compound, [ZnCl2(C6H8N2O2S)2], the ZnII ion lies on a twofold rotation axis and has a slightly distorted tetra­hedral coordination geometry, involving two Cl atoms and two N atoms from the amino groups attached directly to the benzene rings [Zn-Cl = 2.2288 (16) Å and Zn-N = 2.060 (5) Å]. The dihedral angle between the benzene rings is 67.1 (3)°. The crystal packing can be describe as layers in a zigzag arrangement parallel to (001). The amine H atoms act as donor atoms and participate in inter­molecular N-H...O and N-H...Cl hydrogen bonds, forming a three-dimensional network.


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