CAJ | 학술논문

从香兰素(4-羟基-3-甲氧基苯甲醛)和一缩二乙二醇出发,合成了一种吲哚基修饰的开链冠醚1,并用核磁、红外和元素分析对其结构进行了表征.进而采用紫外光谱分析的方法研究了该主体化合物对F-、C1-、Br-、I-、HSO4-等阴离子的键合行为.结果表明,此链状化合物对氟离子表现出特殊的配位作用.
종향란소(4-간기-3-갑양기분갑철)화일축이을이순출발,합성료일충신타기수식적개련관미1,병용핵자、홍외화원소분석대기결구진행료표정.진이채용자외광보분석적방법연구료해주체화합물대F-、C1-、Br-、I-、HSO4-등음리자적건합행위.결과표명,차련상화합물대불리자표현출특수적배위작용.
From Vanillin(4-hydroxy-3-methoxybenzaldehyde)and 2,2-oxydiethanol,a novel open-chain crown ether possessing indole groups has been synthesized and characterized by 1H NMR,FT-IR and elemental analysis. Its anion binding behavior to F-,C1-,Br-,I-and HSO4 was evaluated by Uv-vis spectrum. The result obtained indicates that this linear compound displays extraordinary selectivity for fluoride ion.