Acta Cryst. (2007). E63, m1762 [ doi:10.1107/S1600536807025251 ]
Abstract: A new ion-pair complex, (C14H17N2)2[Ni(C4N2S2)2] or (BzDMAP)2[Ni(i-mnt)2], where BzDMAP is 1-benzyl-4-(dimethylamino)pyridinium and i-mnt is 2,2-dicyanoethylene-1,1-dithiolate, has been prepared. The [Ni(i-mnt)2]2- anion, which is located on an inversion center, exhibits a planar structure. The crystal packing is governed by short C-HN and C-HS contacts between anions and cations and by - stacking interactions between the phenyl groups of the cations (the centroid-centroid distance is 3.802 Å; symmetry code: -x + 2, -y + 2, -z).
Online 31 May 2007
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