【摘要】 以β-萘酚为原料合成了两种直链多胺化合物,其结构经IR、1H NMR表征,利用紫外分光光度法考察了这两种化合物对金属阳离子的识别性能.实验结果表明,这两种化合物均对Cu2+具有高选择识别能力。讨论了主客体识别作用的原因.更多还原

【Abstract】 In this paper two sorts of polyethylenepolyamine derived from the starting material β-naphthol were synthesized and identified by IR,1H NMR.The result of molecular recognition test showded that two sorts of host molecular have strong complexation to Cu2+.The mechanism of recognition was discussed.更多还原