摘要
Using a rigid azo ligand 4-[（8-hydroxy-5-quinolinyl）azo]-benzoic acid（H2 L）,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） A,β = 106.94（3）o,V = 3067.20（15）A3,C（16）H（13）N3O5Zn,Mr = 392.66,Z = 8,Dc = 1.701 Mg/m^3; F（000） = 1600,μ = 1.636 mm^-1,reflections collected：7290,reflections unique：2735,R（int）= 0.0282,R = 0.0351,wR（all data） = 0.0919,GOOF on F^2 = 1.036.Compound 1 exhibits a one-dimensional（1 D） 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.
Using a rigid azo ligand 4-[（8-hydroxy-5-quinolinyl）azo]-benzoic acid（H2 L）,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） A,β = 106.94（3）o,V = 3067.20（15）A3,C（16）H（13）N3O5Zn,Mr = 392.66,Z = 8,Dc = 1.701 Mg/m^3; F（000） = 1600,μ = 1.636 mm^-1,reflections collected：7290,reflections unique：2735,R（int）= 0.0282,R = 0.0351,wR（all data） = 0.0919,GOOF on F^2 = 1.036.Compound 1 exhibits a one-dimensional（1 D） 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.
基金
Supported by the National Science Foundation of China(No.20831002 and 21531003)
Project of Science and Technology Development of Jilin City(No.20166024)
