Playing with covalent triazine framework tiles for improved CO₂ adsorption properties and catalytic performance.

ABSTRACT: The rational design and synthesis of covalent triazine frameworks (CTFs) from defined dicyano-aryl building blocks or their binary mixtures is of fundamental importance for a judicious tuning of the chemico-physical and morphological properties of this class of porous organic polymers. In fact, their gas adsorption capacity and their performance in a variety of catalytic transformations can be modulated through an appropriate selection of the building blocks. In this contribution, a set of five CTFs (CTF1-5) have been prepared under classical ionothermal conditions from single dicyano-aryl or heteroaryl systems. The as-prepared samples are highly micro-mesoporous and thermally stable materials featuring high specific surface area (up to 1860 m²·g^-1) and

SUBMITTER: Tuci G 

PROVIDER: S-EPMC6604744 | biostudies-literature | 2019

REPOSITORIES: biostudies-literature