27. A mechanistic study of Lewis Acid-catalyzed covalent organic framework formation Posted on June 9, 2011June 26, 2016 by dlg6123 E. L. Spitler, M. R. Giovino, S. L. White, and W. R. Dichtel, Chem. Sci. 2011, 2, 1588-1593. Full Text.