A study of nanostructure assemblies and guest-host interactions in sodium zeolite-Y using 23Na double-rotation NMR

R. Jelinek, A. Pines, S. Ozkar, G. A. Ozin

Research output: Contribution to journalArticlepeer-review

1 Scopus citations

Abstract

23Na double-rotation NMR (DOR) spectroscopy provides details on site-specific adsorption of various molecular guests within the nanometer-dimension void spaces of sodium zeolite-Y. Anchoring of hexacarbonyl metal(0) precursors, as well as their molecular metal oxide photooxidation products, to specific extraframework sodium cation sites, is readily detected by 23Na DOR. Loading-dependent chemical shifts and line-shape alterations yield useful information on the structure, bonding and organization of the guests within the zeolite host lattice.

Original languageEnglish
Article number003
Pages (from-to)182-186
Number of pages5
JournalNanotechnology
Volume2
Issue number4
DOIs
StatePublished - 1 Dec 1991
Externally publishedYes

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