【摘要】 <正> 纳米尺度刚性环状齐聚物因其具有独特的孔穴结构,在基础与应用研究中引起了人们的广泛关注.当具有功能基团的分子骨架形成环状结构时,这种功能分子孔穴在分子识别及主-客体化学等方面具有广阔的应用前景.含有手性基团的手性大环分子具有特定的手性孔穴,在手性拆分、手性识别等方面引起了各国研究者的兴趣.但是,现有研究所涉及的手性环状分子多为天然产物,如环糊精更多还原

【Abstract】 The chiral behavior of chiral cavity in rigid cyclic oligomers containing 1,1’-bi-2-naphthyl was investigated by vibrational absorption and circular dichroism(VCD) spectroscopy, respectively. The VCD spectra of chiral rigid oligomer were analyzed by comparison with IR spectra. Much useful information was obtained at the end from the discussion.更多还原