Extraframework Sodium Cation Sites in Sodium Zeolite Y Probed by 23Na Double-Rotation NMR

Date

1992-06-01

Author

Jelinek, Raz
Özkar, Saim
Ozin, Geoffrey A.

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https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=0040722414&origin=inward
https://hdl.handle.net/11511/102700

Journal

Journal of the American Chemical Society

DOI

https://doi.org/10.1021/ja00038a068

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Graduate School of Natural and Applied Sciences, Article

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DOUBLE ROTATION NA-23 NMR-STUDY OF GUEST-HOST INTERACTIONS AND NANOSCALE ASSEMBLIES IN SODIUM ZEOLITE-Y JELINEK, R; Özkar, Saim; OZIN, GA (1992-01-01) 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.
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Citation Formats

R. Jelinek, S. Özkar, and G. A. Ozin, “Extraframework Sodium Cation Sites in Sodium Zeolite Y Probed by 23Na Double-Rotation NMR,” Journal of the American Chemical Society, vol. 114, no. 12, pp. 4907–4908, 1992, Accessed: 00, 2023. [Online]. Available: https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=0040722414&origin=inward.