Intercalation of metal cluster complexes in smectite clay
β Scribed by Giannelis, Emmanuel P.; Pinnavaia, Thomas J.
- Book ID
- 126274395
- Publisher
- American Chemical Society
- Year
- 1985
- Tongue
- English
- Weight
- 816 KB
- Volume
- 24
- Category
- Article
- ISSN
- 0020-1669
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π SIMILAR VOLUMES
The nuclear magnetic resonance (NMR) properties of a smectite clay low in paramagnetic ions, and NMR experiments to detect organic material near the silicate surfaces with high sensitivity, have been explored by 1H, 29Si, and 13C NMR. In oven-dried hectorite clay, 1H NMR reveals a sharp signal at 0.
## Abstract **Summary:** The organic intercalation of cationic smectite clays is achieved by using alkali salts of alkyl carboxylic acids, instead of using conventional quaternary ammonium salts as ionic exchanging agents. Various organic acid salts, such as CH~3~(CH~2~)~16~COO^β^Na^+^, can be inco