XPS study of complex species intercalated in layered inorganic ion-exchangers, before and after their use as catalysts.
✍ Scribed by C. Ferragina; P. Giannoccaro; A. La Ginestra; M.A. Massucci; G. Mattogno; P. Patrono
- Publisher
- Elsevier Science
- Year
- 1989
- Tongue
- English
- Weight
- 480 KB
- Volume
- 6
- Category
- Article
- ISSN
- 0920-5861
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✦ Synopsis
The first results of an XPS investigation of layered zirc~~~~; phos hate P phases intercalated with aromatic dirmlnes or camp exes with transition metal ions are reported. The techni&e permits the observation that the N-protonatinn of the hydrated or z;;yet;ous diamine intercalation compounds occurs to a different of protonated, For complex containing i;;ses, unprotonated the simultaneous pre=T;;E coordinated nitrogen accounts for a certain degree of dishomogeneit g in the materials, due to the slow metal ion ~~~ba~% spectra. of the compounds diz,z;;lon etween the la ers.