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In an attempt to synthesize supra-molecular complex of copper(II) with mixed ligands in a solution reaction of Cu(ClO 4) 2·6H 2O with 4,5-diazafluorene-9-one (dafo) and o-phthalic acid, the bright blue column-like crystal [Cu(dafo) 2(H 2O) 2]-(ClO 4) 2 was obtained. Its structure was determined by single-crystal X-ray diffraction study. The crystal belongs to monoclinic system, space group P2(1)/n with cell dimensions: a=0.7947(3) nm, b=1.2021(5) nm, c=1.3190(5) nm, α=90.000(5)°, β=90.000(5)°, γ= 90.000(5)°, V=1.2600(9) nm 3, Z=2, F(000)=670, M r=662.83, D c=1.747 g/cm 3, μ (Mo Kα)=1.154 mm -1, R 1=0.0455, wR 2=0.1041. The analysis of the crystal structure indicates that the complex has a two-dimensional network structure which is formed by hydrogen bonds.
In an attempt to synthesize supra-molecular complex of copper (II) with mixed ligands in a solution reaction of Cu (ClO 4) 2 .6H 2O with 4,5-diazafluorene-9-one (dafo) and o-phthalic acid, The bright blue column-like crystal [Cu (dafo) 2 (H 2 O) 2] - (ClO 4) 2 was obtained. Its structure was determined by single-crystal X-ray diffraction study. The crystal belongs to monoclinic system, space a = 0.7947 (3) nm, b = 1.2021 (5) nm, c = 1.3190 (5) nm, α = 90.000 (5) ° and β = 90.000 , γ = 90.000 (5) °, V = 1.2600 (9) nm 3, Z = 2, F (000) = 670, M r = 662.83, D c = 1.747 g / cm 3, μ (Mo Kα) = 1.154 mm -1, R 1 = 0.0455, wR 2 = 0.1041. The analysis of the crystal structure that the complex has a two-dimensional network structure which is formed by hydrogen bonds.