A flexible self-folding receptor for coronene.
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ABSTRACT:
SUBMITTER: Lozano D
PROVIDER: S-EPMC6984329 | biostudies-literature | 2019 Nov
REPOSITORIES: biostudies-literature
Publications
A flexible self-folding receptor for coronene.
Lozano David D Álvarez-Yebra Rubén R López-Coll Ricard R Lledó Agustí A
Chemical science 20190923 44
We report a conformationally flexible deep cavitand receptor based on calix[5]arene and stabilized by a cooperative network of hydrogen bonds. The receptor binds coronene selectively over smaller polycyclic aromatic hydrocarbons, but is flexible enough to adapt to a smaller guest that presents a complementary electron deficient surface. The unique dynamic properties of this system have been thoroughly studied by NMR spectroscopy and molecular dynamics (MD) simulations. ...[more]
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