Department of Chemistry and Chemical Biology, Cornell University, Baker Laboratory, Ithaca, NY 14853, USA.
Angew Chem Int Ed Engl. 2012 Mar 12;51(11):2623-7. doi: 10.1002/anie.201107070. Epub 2012 Jan 3.
Expanding into application: covalent organic framework (COF) films are ideally suited for vertical charge transport and serve as precursors of ordered heterojunctions. Their pores, however, were previously too small to accommodate continuous networks of complementary electron acceptors. Four phthalocyanine COFs with increased pore size well into the mesoporous regime are now described.
共价有机框架（COF）薄膜非常适合垂直电荷传输，并可用作有序异质结的前体。然而，它们的孔径之前太小，无法容纳互补电子受体的连续网络。现在描述了四种具有增大的中孔孔径的酞菁 COF。
