Surface Analysis of MF–Aluminas and Related Supported Reagents by Scanning Electron Microscopy
- 1 October 1986
- journal article
- research article
- Published by Oxford University Press (OUP) in Bulletin of the Chemical Society of Japan
- Vol. 59 (10) , 3281-3282
- https://doi.org/10.1246/bcsj.59.3281
Abstract
SEM of MF–aluminas (M=Na, K, and Cs, loaded at 2 mmol g−1 and dried at 90 °C/2.7 kPa), showed similar salt dispersions and surface morphologies, with salt clusters of ca. 1 μm diameter evident on the external surfaces. Less reactive, highly dried or highly loaded, reagents showed extensive surface crystallization. KCl–and KOH–aluminas showed the effect of anion basicity, giving greater clustering and surface destruction respectively.Keywords
This publication has 4 references indexed in Scilit:
- Supported cyanides: the interaction of potassium cyanide with high surface area inorganic support materials and the development of highly reactive cyanide reagentsThe Journal of Organic Chemistry, 1985
- Potassium Fluoride on Alumina. An Efficient Solid Base for Elimination, Addition, and CondensationBulletin of the Chemical Society of Japan, 1983
- Fluoride Salts on Alumina as Reagents for Alkylation of Phenols and AlcoholsBulletin of the Chemical Society of Japan, 1982
- Organic Reactions at Alumina SurfacesAngewandte Chemie International Edition in English, 1978