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

doi:10.1088/0957-4484/2/4/003

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 journal › Article › peer-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 language	English
Article number	003
Pages (from-to)	182-186
Number of pages	5
Journal	Nanotechnology
Volume	2
Issue number	4
DOIs	https://doi.org/10.1088/0957-4484/2/4/003
State	Published - 1 Dec 1991
Externally published	Yes

ASJC Scopus subject areas

Bioengineering
General Chemistry
General Materials Science
Mechanics of Materials
Mechanical Engineering
Electrical and Electronic Engineering

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10.1088/0957-4484/2/4/003

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AU - Ozin, G. A.

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AB - 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.

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

Abstract

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