Title of article
High-field 17O NMR studies of the SiOAl bond in solids
Author/Authors
Pingel، نويسنده , , U.-T. and Amoureux، نويسنده , , J.-P. and Anupold، نويسنده , , T. M. Bauer، نويسنده , , F. and Ernst، نويسنده , , H. and Fernandez، نويسنده , , C. and Freude، نويسنده , , D. and Samoson، نويسنده , , A.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1998
Pages
6
From page
345
To page
350
Abstract
Oxygen-17 multiple-quantum magic-angle spinning and double rotation nuclear magnetic resonance studies were performed in the field of 17.6 T. A correlation between the isotropic value of the chemical shift and the SiOAl bond angle in zeolites was found. The correlation may be used for the determination of bond angles in SiOAl sites without long-range order. It is shown that multiple-quantum and double rotation techniques are complementary tools for getting highly-resolved 17O NMR spectra of solids.
Journal title
Chemical Physics Letters
Serial Year
1998
Journal title
Chemical Physics Letters
Record number
1775259
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