An ionic Fe-based metal-organic-framework with 4'-pyridyl-2,2':6',2''-terpyridine for catalytic hydroboration of alkynes.

ABSTRACT: An ionic metal-organic-framework (MOF) containing nanoscale channels was readily assembled from ditopic 4'-pyridyl-2,2':6',2''-terpyridine (pytpy) and a simple iron(ii) salt. X-ray structural analysis revealed a two-dimensional grid-like framework assembled by classic octahedral (pytpy)₂Fe^II cations as linkers (with pytpy as a new ditopic pyridyl ligand) and octa-coordinate FeCl₂ centers as nodes. The layer-by-layer assembly of the 2-D framework resulted in the formation of 3-D porous materials consisting of nano-scale channels. The charges of the cationic framework were balanced with anionic Cl₃FeOFeCl₃ in its void channels. The new Fe-based MOF material was employed as a precatalyst for syn-selective hydroboration of alkynes u

SUBMITTER: Zhang G 

PROVIDER: S-EPMC9834911 | biostudies-literature | 2023 Jan

REPOSITORIES: biostudies-literature