Publisher： John Wiley & Sons Inc
E-ISSN： 1600-5368|63|7|m1915-m1916
ISSN： 1600-5368
Source： Acta Crystallographica Section E, Vol.63, Iss.7, 2007-07, pp. : m1915-m1916
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Abstract
The title compound, [Cd2(C7H4NO4)2(C6H10N4O2S2)2](C7H4NO4)2, consists of dimeric CdII complex cations and uncoordinated 4‐nitrobenzoate anions. Within the complex cation, each CdII cation assumes a distorted octahedral coordination geometry, formed by a diaminobithiazole (DABT) ligand, a 4‐nitrobenzoate anion and two coordinated water molecules. Two coordinated water molecules bridge two CdII cations to form the dimeric complex cation across an inversion centre. The two thiazole rings of the chelating DABT ligand are twisted with respect to each other, forming a dihedral angle of 3.91 (18)°. The centroid‐to‐centroid separation of 3.7601 (19) Å indicates the existence of π–π stacking between nearly parallel thiazole rings in the crystal structure. O—H...O and N—H...O hydrogen bonding between complex cations and uncoordinated 4‐nitrobenzoate anions, and between complex cations, helps to stabilize the crystal structure.
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