Inter-layer magnetic tuning by gas adsorption in π-stacked pillared-layer framework magnets.

ABSTRACT: Magnetism of layered magnets depends on the inter-layer through-space magnetic interactions (J _NNNI). Using guest sorption to address inter-layer pores in bulk-layered magnets is an efficient approach to magnetism control because the guest-delicate inter-layer distance (l _trans) is a variable parameter for modulating J _NNNI. Herein, we demonstrated magnetic changes induced by the adsorption of CO₂, N₂, and O₂ gases in various isostructural layered magnets with a π-stacked pillared-layer framework, , (M = Co, 1, Fe, 2, Cr, 3; Cp* = η₅-C₅Me₅; 2,3,5,6-F₄PhCO₂ ^- = 2,3,5,6-tetrafluorobenzoate; TCNQ = 7,7,8,8-tetracyano-p-quinodimethane).

SUBMITTER: Kosaka W 

PROVIDER: S-EPMC9890543 | biostudies-literature | 2023 Jan

REPOSITORIES: biostudies-literature