New insights into solvent-induced structural changes of 13C labelled metal–organic frameworks by solid state NMR. Issue 62 (15th July 2019)

• Record Type: Journal Article
• Authors: Rauche, Marcus; Ehrling, Sebastian; Krause, Simon; Senkovska, Irena; Kaskel, Stefan; Brunner, Eike
• Is Part Of: Chemical communications. Volume 55:Issue 62(2019)
• Page Start: 9140
• Page End: 9143
• Publication Date: 2019-07-15
• Subjects: Chemistry -- Periodicals; 540
• DOI: 10.1039/c9cc04298a
• Languages: English
• ISSNs: 1359-7345

Abstract

Abstract : The proposed 13 C isotope-labelling scheme enables the in-depth analysis of site-specific host–guest interactions and adsorption complexes formed in MOFs. Abstract : Selective 13 C-labelling of carboxylate carbons in the linker molecules of flexible metal–organic frameworks (MOFs) makes solid-state NMR spectroscopy very powerful to investigate solvent-induced local structural changes as demonstrated by 13 C and 1 H NMR spectroscopy on the pillared layer MOF DUT-8(Ni). Selective identification of polar solvent–node interactions becomes feasible.