DOUBLE ROTATION NA-23 NMR-STUDY OF GUEST-HOST INTERACTIONS AND NANOSCALE ASSEMBLIES IN SODIUM ZEOLITE-Y

Date

1992-01-01

Author

JELINEK, R
Özkar, Saim
OZIN, GA

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23Na double rotation NMR (DOR) provides information on site-specific adsorption of guest molecules within the porous framework of sodium zeolite Y. Anchoring of molybdenum-hexacarbonyl to extraframework Na+ cations in particular locations within the large α-cavities is detected. Changes of the chemical environments of the Na+ cations are observed upon loading trimethylphosphine molecules. Spin-lattice relaxation measurements yield insight on dynamic aspects of the anchoring sodium cations.

Subject Keywords

Mechanical Engineering, General Materials Science, Mechanics of Materials, Condensed Matter Physics

URI

https://hdl.handle.net/11511/69959

DOI

https://doi.org/10.1557/proc-277-113

Collections

Department of Chemistry, Conference / Seminar

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Citation Formats

R. JELINEK, S. Özkar, and G. OZIN, “DOUBLE ROTATION NA-23 NMR-STUDY OF GUEST-HOST INTERACTIONS AND NANOSCALE ASSEMBLIES IN SODIUM ZEOLITE-Y,” 1992, vol. 277, Accessed: 00, 2021. [Online]. Available: https://hdl.handle.net/11511/69959.