Mechanism of the fast exchange between bound and free guests in cucurbit[7]uril–guest systems
作者： Ji-Sheng Yu , Fu-Gen Wu , Le-Fu Tao , Jun-Jie Luo , Zhi-Wu Yu
DOI: 10.1039/C0CP02349C
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摘要: The fast exchange is found to be due the mismatch between hydrophobic interaction inside CB[7] cavity and ion–dipole/hydrogen-bonding interactions in port region of CB[7]. This also induces multi-step separation process guest molecules, as elucidated by molecular dynamics simulation.
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