合成了1,2.双(2-苯并咪唑基)-1,2-乙二醇及其Co(Ⅱ)、Cu(Ⅱ)和Fe(Ⅱ)的配合物,采用元素分析、IR、uV光谱和摩尔电导率等进行表征,研究了它们的固体荧光光谱和荧光寿命,发现它们都是良好的荧光物质。
1,2-Bis(2-benzimidazolyl)-1,2-ethanediol and its complexes with Co(Ⅱ), Cu(Ⅱ) and Fe(Ⅱ) were prepared and characterized by elemental analysis, IR, UV spectra and molar conductivity. Their fluorescence spectra and lifetimes were studied in solid state. It was found that they were good fluorescent materials.