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A new three-dimensional supramolecule composed of copper-Schiff base complex, [Cu(naphdien)]Cl·H2O, where naphdien is Schiff base of 2-hydroxy-1-naphthaldehyde and diethyle- netriamine, has been synthesized and determined by single-crystal X-ray diffraction. It belongs to the monoclinic system, space group P21/c, with a = 7.3490(15), b = 7.0847(16), c = 30.845(3), β = 95.33(3)°, V = 1599.0(5)3, Z = 4, C15 H20ClCuN3O2, Mr = 373.33, Dc = 1.551 g/cm3, μ = 1.543 mm-1, F(000) = 772, R = 0.0536 and wR = 0.0927 for 2788 unique reflections with 1659 observed ones (I >2σ(I)). In the crystal structure, mononuclear units [Cu(naphdien)]Cl·H2O are linked into a two-dimensional framework via strong hydrogen bonds, and extended into a three-dimensional supramolecular structure through π-π stacking interactions.
A new three-dimensional supramolecule composed of copper-Schiff base complex, [Cu (naphdien)] Cl · H2O, where naphdien is Schiff base of 2-hydroxy-1-naphthaldehyde and diethyle- netriamine, has been synthesized and determined by single- It belongs to the monoclinic system, space group P21 / c with a = 7.3490 (15), b = 7.0847 (16), c = 30.845 V = 1599.0 (5) 3, Z = 4, C15H20ClCuN3O2, Mr = 373.33, Dc = 1.551 g / cm3, μ = 1.543 mm- 1, F (000) = 772, R = 0.0536 and wR = 0.0927 for 2788 unique reflections with 1659 observed ones (I> 2σ (I)). In the crystal structure, mononuclear units [Cu (naphdien)] Cl · H2O are linked into a two-dimensional framework via strong hydrogen bonds, and extended into a three- dimensional supramolecular structure through π-π stacking interactions.