Synthesis, Structure and Photoelectric Property of a 3D Supramolecular Zinc Coordination Polymer

分类： 化学 >> 物理化学 提交时间： 2017-11-05 合作期刊: 《结构化学》

LUO Ya-Nan LIU Zhi-Chen JIANG Hui-Ying YU Li-Ying YU Xiao-Yang

摘要： Using a rigid azo ligand 4-[(8-hydroxy-5-quinolinyl)azo]-benzoic acid (H2L), a new supramolecular compound [Zn(L)(H2O)2]n (1) has been solvothermally synthesized and structurally characterized by X-ray single-crystal diffraction, infrared spectrum, elemental analysis, power X-ray diffraction and thermal analysis. Compound 1 crystallizes in monoclinic, space group C2/c with a = 30.372(8), b = 11.415(3), c = 9.248(3) Å, β = 106.94(3)º, V = 3067.20(15) Å3, C16H13N3O5Zn, Mr = 392.66, Z = 8, Dc = 1.701 Mg/m3; F(000) = 1600, μ = 1.636 mm−1, reflections collected: 7290, reflections unique: 2735, Rint = 0.0282, R = 0.0351, wR (all data) = 0.0919, GOOF on F2 = 1.036. Compound 1 exhibits a one-dimensional (1D) zig-zag chain structure connected into a three-dimensional (3D) supramolecular network through hydrogen bonding interactions. Fluorescent property and electrochemical property were detected on compound 1.

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