【摘 要】
：
A new Zn(Ⅱ) complex, [Zn(L)2(H2O)2], where H2L = N-(2-hydroxy-l-naphthylidene)-L-serine, has been synthesized and characterized by single-crystal X-ray diffrac
【机 构】
：
College of Chemistry and Chemical Engineering
论文部分内容阅读
A new Zn(Ⅱ) complex, [Zn(L)2(H2O)2], where H2L = N-(2-hydroxy-l-naphthylidene)-L-serine, has been synthesized and characterized by single-crystal X-ray diffraction. The crystal belongs to monoclinic system, space group C2/c with a = 13.669(2), b = 6.4657(9), c =31.463(5) (A), β = 98.010(2)°, V = 2753.6(7) (A)3, Z = 8, Mr = 358.64, Dc = 1.730 g/cm3, F(000) =1472,μ(MoKa) = 1.814 mm-1, the final R = 0.0355 and wR = 0.0706. The Zn(Ⅱ) atom adopts a square-pyramidal geometry coordinated by the tridentate ligand and two water molecules.Intermolecular hydrogen bonds link the complex molecules into a two-dimensional layer.
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