Intrazeolite topotaxy: 23Na double-rotation NMR study of transition-metal hexacarbonyls and oxides encapsulated in sodium zeolite Y

Raz Jelinek; Saim Özkar; Geoffrey A. Ozin

doi:10.1021/j100193a055

Intrazeolite topotaxy: ²³Na double-rotation NMR study of transition-metal hexacarbonyls and oxides encapsulated in sodium zeolite Y

Raz Jelinek, Saim Özkar, Geoffrey A. Ozin

Research output: Contribution to journal › Article › peer-review

33 Scopus citations

Abstract

²³Na 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{MO_3-x}-Na₅₆Y, over the full composition range 0 < m ≤ 16, 0 < n ≤ 32 and 0 ≤ x ≤ 1. The shifts, intensities, and line shapes of the ²³Na 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.

Original language	English
Pages (from-to)	5949-5953
Number of pages	5
Journal	Journal of Physical Chemistry
Volume	96
Issue number	14
DOIs	https://doi.org/10.1021/j100193a055
State	Published - 1 Jan 1992
Externally published	Yes

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General Engineering
Physical and Theoretical Chemistry

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title = "Intrazeolite topotaxy: 23Na double-rotation NMR study of transition-metal hexacarbonyls and oxides encapsulated in sodium zeolite Y",

abstract = "23Na 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 ≤ 16, 0 < n ≤ 32 and 0 ≤ x ≤ 1. The shifts, intensities, and line shapes of the 23Na 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.",

author = "Raz Jelinek and Saim {\"O}zkar and Ozin, {Geoffrey A.}",

year = "1992",

month = jan,

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doi = "10.1021/j100193a055",

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journal = "Journal of Physical Chemistry",

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T1 - Intrazeolite topotaxy

T2 - 23Na double-rotation NMR study of transition-metal hexacarbonyls and oxides encapsulated in sodium zeolite Y

AU - Jelinek, Raz

AU - Özkar, Saim

AU - Ozin, Geoffrey A.

PY - 1992/1/1

Y1 - 1992/1/1

N2 - 23Na 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 ≤ 16, 0 < n ≤ 32 and 0 ≤ x ≤ 1. The shifts, intensities, and line shapes of the 23Na 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.

AB - 23Na 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 ≤ 16, 0 < n ≤ 32 and 0 ≤ x ≤ 1. The shifts, intensities, and line shapes of the 23Na 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.

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JO - Journal of Physical Chemistry

JF - Journal of Physical Chemistry

IS - 14

ER -

Intrazeolite topotaxy: ²³Na double-rotation NMR study of transition-metal hexacarbonyls and oxides encapsulated in sodium zeolite Y

Abstract

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