新 8-hydroxyquinoline 衍生物(5 ) 被 ESIMS, 1H NMR 光谱学,元素的分析和红外光谱学综合并且描绘。混合物的 photophysical 性质 5, 6 和 7 也是 detemined 由紫外力并且 FL 光谱学。5 由使用 B3LYP 方法预言了的 ligand 的震动的频率在对试验性地坚定的价值的好同意。相应的铜(II ) 和锌(II ) 的作文建筑群被证实是 Cu (C29H21N2O ) 2
A new 8-hydroxyquinoline derivative (5) was synthesized and characterized by ESI-MS, ^1H NMR spectroscopy, elemental analysis and IR spectroscopy. The photophysical properties of compounds 5, 6 and 7 were also detemined by UV-vis and FL spectroscopy. The vibrational frequency of ligand 5 predicted by using B3LYP method is in good agreement with experimentally determined values. The compositions of the corresponding copper(Ⅱ) and zinc(Ⅱ) complexes were confirmed to be Cu(C29H21N2·O)2,H2O (6) and Zn(C29H21N2O)2,H2O (7) by elementary analysis, thermogravimetry analysis and IR spectroscopy.