The natural Brazilian clays F-101, F-117 and kaolin were characterized by chemical and textural analysis, XRD, and 27Al and 29Si MAS-NMR. The F-101 clay is a smectite, while F-117 is an interstratified structure with smectite, kaolinite and mica as clay-minerals. Kaolin is mainly kaolinite. F-101 and F-117 clays were more efficient catalysts for the coiodination of styrene and cyclohexene with water and alcohols to produce iodohydrins and β-iodoethers, respectively, than the kaolin and montmorillonite K-10 clay. ©2005 Sociedade Brasileira de Química.
CITATION STYLE
Villegas, R. A. S., Do Espírito Santo, J. L., De Mattos, M. C. S., De Aguiar, M. R. M. P., & Guarino, A. W. S. (2005). Characterization of natural brazilian clays and their utilization as catalysts in the coiodination of alkenes with water and alcohols. Journal of the Brazilian Chemical Society, 16(3 B), 565–570. https://doi.org/10.1590/S0103-50532005000400012
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