Compositions and methods for the modification of imine covalent organic frameworks (COFs)

摘要

The present invention provides for a method for modifying a covalent organic framework (COF), the method comprising: contacting a COF comprising an imine group with a phenylacetylene in, or to form, a mixture, in a suitable reaction condition for converting the imine group into a quinoline group, and COF comprising a quinoline group. The present invention also provides for a superhydrophobic surface comprising a solid surface coated with or comprising the covalent organic framework (COF).