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Poly [bis (?-4-aminobenzenesulfonato-?2N: O) diaquacobalt (II)]

The title compound, [Co(C6H6NO3S)2(H2O)2]n, was obtained from a mixture of Co(NO3)2•6H2O and a previously synthesized salt, namely CyNH3•NH2PhSO3, in a 1:1 ratio (Cy = cyclohexyl; Ph = phenyl). The crystal structure consists of a three-dimensional supramolecular framework, in which polymeric layers are interconnected via N—H?O and O—H?O hydrogen bonding. The polymeric layers are formed by an interconnection of neighbouring cobalt(II) cations via NH2PhSO3? bridges. Each cobalt(II) cation is surrounded by four NH2PhSO3? moieties and two water molecules, leading to a distorted octahedral environment.

Auteur(s) : Antoine Blaise Kama, Mamadou Sidibe, CAK Diop, F Blanchard
Pages : x181204
Année de publication : 2018
Revue : IUCrData
N° de volume : Vol.3 N°8
Type : Article
Mise en ligne par : DIOP Cheikh Abdoul Khadir