INTRAZEOLITE TOPOTAXY - NA-23 DOUBLE-ROTATION NMR-STUDY OF TRANSITION-METAL HEXACARBONYLS AND OXIDES ENCAPSULATED IN SODIUM ZEOLITE-Y

Date

1992-07-01

Author

JELINEK, R
Özkar, Saim
OZIN, GA

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Na-23 double-rotation NMR (DOR) provides details on site specific adsorption and anchoring interactions in intrazeolite hexacarbonylmetal(0) complexes, M{M(CO)6}-Na56Y, where M = Mo and W, and their molecular photooxidation products, n{MO3-x}-Na56Y, over the full composition range 0 < m less-than-or-equal-to 16, 0 < n less-than-or-equal-to 32 and 0 less-than-or-equal-to x less-than-or-equal-to 1. The shifts, intensities, and line shapes of the Na-23 DOR resonances carry information on the environments of the extraframework Na+ binding sites within the zeolite lattice, as well as structural aspects of the guest species.

Subject Keywords

Physical and Theoretical Chemistry, General Engineering

URI

https://hdl.handle.net/11511/69996

Journal

JOURNAL OF PHYSICAL CHEMISTRY

DOI

https://doi.org/10.1021/j100193a055

Collections

Department of Chemistry, Article

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Citation Formats

R. JELINEK, S. Özkar, and G. OZIN, “INTRAZEOLITE TOPOTAXY - NA-23 DOUBLE-ROTATION NMR-STUDY OF TRANSITION-METAL HEXACARBONYLS AND OXIDES ENCAPSULATED IN SODIUM ZEOLITE-Y,” JOURNAL OF PHYSICAL CHEMISTRY, pp. 5949–5953, 1992, Accessed: 00, 2021. [Online]. Available: https://hdl.handle.net/11511/69996.