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A μ1,1,3 formic bridging Ni2+ complex [Ni3(HCOO)6·H2O]]n 1 has been synthesi- zed under hydrothermal conditions. The single-crystal X-ray diffraction analysis shows that 1 exhibits a 3D open microporous tube formed by covalent and coordination bonds. Complex 1 crystallizes in the monoclinic system, space group P21/c with a = 11.1487(13), b = 9.7763(11), c =17.9685(17) , β = 126.948(6)o, C6H6Ni3O13, Mr = 462.02, V = 1565.2(3) 3, Z = 4, Dc = 1.961 g/cm3, μ = 3.630 mm-1, F(000) = 917.7, Rint = 0.0234, the final R = 0.0234 and wR = 0.0734 for 3469 observed reflections (I>2σ(I)).
A μ1,1,3 formic bridging Ni2 + complex [Ni3 (HCOO) 6 · H2O]] n 1 has been synthesi- zed under hydrothermal conditions. The single-crystal X-ray diffraction analysis shows that 1 exhibits a 3D open microporous tube formed Complex 1 crystallizes in the monoclinic system, space group P21 / c with a = 11.1487 (13), b = 9.7763 (11), c = 17.9685 (17) (3) 3, Z = 4, Dc = 1.961 g / cm3, μ = 3.630 mm-1, F (000) = 917.7, Rint = 0.0234, and the final R = 0.0234 and C6H6Ni3O13, wR = 0.0734 for 3469 observed reflections (I> 2σ (I)).