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The title compound, {[Cu(2,2?-bipy)(C7H4O5S)(H2O)2]?H2O}n (2,2?-bipy = 2,2?- bipyridine), was synthesized by the hydrothermal reaction of Cu(NO3)2?3H2O, 2,2?-bipyridine and 2-sulphobenzoic acid, and structurally characterized by single-crystal X-ray diffraction analysis. The crystal is of triclinic, space group P1 with a = 9.21(3), b = 10.17(3), c = 10.77(3) ?, α = 77.017(16), β = 89.80(8), γ = 68.46(7)°, V = 911(5) ?3, Z = 2, (D/s)max= 0.001, Mr = 473.94, Dc = 1.728 g/cm3, μ(MoKα) = 1.365 mm-1, F(000) = 486, the final R = 0.0246 and wR = 0.0628 for 3809 observed reflections with I > 2σ(I). The mononuclear crystal structure extends into a two-dimensional net- work via hydrogen-bonding interactions and a three-dimensional framework is further formed by means of π-π stacking interactions.
The title compound, {[Cu (2,2? -bipy) (C7H4O5S) (H2O) 2]? H2O} n (2,2? -bipy = 2,2? - bipyridine), was synthesized by the hydrothermal reaction of 2,2’-bipyridine and 2-sulphobenzoic acid, and structurally characterized by single-crystal X-ray diffraction analysis. The crystal is of triclinic, space group P1 with a = 9.21 (3), α = 77.017 (16), β = 89.80 (8), γ = 68.46 (7) °, V = 911 (5) (D / s) max = 0.001, Mr = 473.94, Dc = 1.728 g / cm3, μ (MoKα) = 1.365 mm -1, F (000) = 486, the final R = 0.0246 and wR = 0.0628 for 3809 observed reflections with I> 2σ (I). The mononuclear crystal structure extends into a two-dimensional net-work via hydrogen-bonding interactions and a three-dimensional framework is further formed by means of π-π stacking interactions.