Multinuclear NMR Studies Reveal a Complex Acid Function for Zeolite Beta
β Scribed by Beck, Larry W.; Haw, James F.
- Book ID
- 111677118
- Publisher
- American Chemical Society
- Year
- 1995
- Tongue
- English
- Weight
- 427 KB
- Volume
- 99
- Category
- Article
- ISSN
- 0022-3654
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Multinuclear 13 C and 183 W NMR Sites of chelation Lactic type complexes Erythro and threo type complexes a b s t r a c t Colourless tungstate complexes of the sugar acids, L-manonnic, D-glucaric and galactaric acids have been studied in aqueous solutions. Multinuclear 13 C and 183 W NMR have been
The Brensted acid strength and related characteristics of bridging hydroxyl groups in [Al]-, [Gal-and [Fe]-frameworksubstituted zeolites have been studied using a model cluster density functional approach based on a gradient-corrected exchange-correlation energy functional. The acidity is found to d