TY - CONF A1 - Heinekamp, Christian A1 - Guiherme Buzanich, Ana A1 - Kneiske, Sönke A1 - Ahrens, Mike A1 - Braun, Thomas A1 - Emmerling, Franziska T1 - A fluorolytic sol-gel route to access an amorphous Lewis-acidic Zr fluoride catalyst N2 - Kemnitz et al. developed a fluorolytic route to access metal fluorides 2 such as AlF3 3 and MgF2 4 which possess a high surface area. In aluminium-based systems, the synthetic approach led to amorphous xerogels that can be further converted into Lewis superacids.3 Still, despite zirconium oxide being described as a stronger Lewis acid than other metal oxides 4 zirconium fluoride-based materials have only recently been reported or investigated. 6 In this work we extend the class of amorphous Lewis acidic heterogeneous catalysts to an amorphous ZrF4 that is active in C-F bond activation. T2 - 2nd South African Fluorine Symposium CY - Sun City, South Africa DA - 11.02.2024 KW - ZrF4 KW - Heterogeneous catalysis KW - C-F bond activation PY - 2024 AN - OPUS4-59617 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -