Center for Bioactive Molecular Hybrids, Department of Chemistry, Yonsei University, Seoul 120-749, Korea.
Chem Commun (Camb). 2010 Feb 7;46(5):764-6. doi: 10.1039/b919519j. Epub 2009 Dec 7.
Hydrogen bonding to anions drives the helical folding of an indolocarbazole oligomer, thus resulting in an internal cavity with six NHs and two OHs for binding sulfate with high selectivity.
氢键与阴离子相互作用驱动吲哚咔唑寡聚物的螺旋折叠,从而在内部形成一个具有六个 NH 和两个 OH 的空腔,可高选择性结合硫酸根。