Acid-triggered interlayer sliding of two-dimensional copper(i)-organic frameworks: more metal sites for catalysis.

ABSTRACT: The interlay sliding of two-dimensional (2D) metal-organic and covalent-organic frameworks (MOFs and COFs) affects not only the layout features of the structures, but also the functional output of the materials. However, the control of interlay stacking is the major hurdle that needs to be overcome to construct new functional layer materials. Herein, we report the preparation of a pair of isostructural 2D copper(i) organic frameworks with an eclipsed AA stacking structure, namely JNM-3-AA, and a staggered ABC stacking topology, denoted JNM-3-ABC, by combining the chemistry of MOFs and COFs. The variation of interlayer stacking largely influences their functionality, including porosity (BET surface areas of 695.61 and 34.22 m² g^-1 for JNM-3-AA and

SUBMITTER: Zhou HG 

PROVIDER: S-EPMC8115315 | biostudies-literature | 2021 Mar

REPOSITORIES: biostudies-literature