Issue 44, 2019

Shape-persistent pyrrole-based covalent organic cages: synthesis, structure and selective gas adsorption properties

Abstract

Two cryptand-like, shape persistent [2+3] imine cages (1 and 2) derived from oligopyrrolic precursors (diformyl dipyrrylpyridine 3 and diformyl bipyrrole 4) were prepared. These cages contain open cavities as inferred from solid state structural analyses and act as selective CO2 gas adsorbing materials in the solid state.

Graphical abstract: Shape-persistent pyrrole-based covalent organic cages: synthesis, structure and selective gas adsorption properties

Supplementary files

Article information

Article type
Communication
Submitted
23 رجب 1440
Accepted
03 شعبان 1440
First published
08 رمضان 1440

Chem. Commun., 2019,55, 6185-6188

Shape-persistent pyrrole-based covalent organic cages: synthesis, structure and selective gas adsorption properties

F. Wang, E. Sikma, Z. Duan, T. Sarma, C. Lei, Z. Zhang, S. M. Humphrey and J. L. Sessler, Chem. Commun., 2019, 55, 6185 DOI: 10.1039/C9CC02490E

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