CO2-induced gate-opening structural transition process of a porous coordination polymer revealed by solid-state 13C NMR

CO2-induced gate-opening structural transition process of a porous coordination polymer revealed by solid-state 13C NMR

This study investigates the gate-opening closed-to-open-pore structural transition of a porous coordination polymer induced by CO2 adsorption. Solid-state 13C NMR examination of adsorbed CO2 and framework dynamics reveals the surface adsorption state of the closed structure below the transition pres...

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Veröffentlicht in:Chemical communications (Cambridge, England) England), 2024-05, Vol.60 (38), p.5074-5077
Hauptverfasser: Kurihara, Takuya, Souri, Yue, Inukai, Munehiro, Mizuno, Motohiro
Format: Artikel
Sprache:eng
Schlagworte:
Adsorption
Carbon dioxide
Coordination polymers
NMR
Nuclear magnetic resonance
Solid state
Transition pressure
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Zusammenfassung:This study investigates the gate-opening closed-to-open-pore structural transition of a porous coordination polymer induced by CO2 adsorption. Solid-state 13C NMR examination of adsorbed CO2 and framework dynamics reveals the surface adsorption state of the closed structure below the transition pressure and an intermediate structure during the transition process.
ISSN:1359-7345
1364-548X
DOI:10.1039/d4cc01180e