molecule clipderivedfrom diethoxycarbonyl glycoluril with two 2,5-diphenyl-furan sidewalls was designed and synthesized. Its structure and conformation was confirmed by single-crystal X-ray diffraction. Its bindingproperties, investigated by fluorescence spectroscopey, showed that it can selectively bind Fe3+ with fluorescence quenching.Key words: diethoxycarbonyl glycoluril, molecular clip, fluorescence
设计并合成了一种源自二乙氧基羰基甘脲的新型荧光分子夹,具有两个 2,5-二苯基呋喃侧壁。其结构和构象由单晶 X 射线衍射证实。其结合性质通过荧光光谱研究表明,它可以选择性结合Fe3+并具有荧光猝灭作用。关键词:二乙氧基羰基甘脲,分子夹,荧光,Fe(III)。