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A HF Loaded Lewis-Acidic Aluminium Chlorofluoride for Hydrofluorination Reactions.
Kervarec, Maëva-Charlotte; Kemnitz, Erhard; Scholz, Gudrun; Rudic, Svemir; Braun, Thomas; Jäger, Christian; Michalchuk, Adam A L; Emmerling, Franziska.
Affiliation
  • Kervarec MC; Department of Chemistry, Humboldt-Universität zu Berlin, Brook-Taylor-Straße 2, 12489, Berlin, Germany.
  • Kemnitz E; Department of Chemistry, Humboldt-Universität zu Berlin, Brook-Taylor-Straße 2, 12489, Berlin, Germany.
  • Scholz G; Department of Chemistry, Humboldt-Universität zu Berlin, Brook-Taylor-Straße 2, 12489, Berlin, Germany.
  • Rudic S; ISIS Neutron and Muon Source, STFC, Rutherford Appleton Laboratory, Chilton, Didcot, UK.
  • Braun T; Department of Chemistry, Humboldt-Universität zu Berlin, Brook-Taylor-Straße 2, 12489, Berlin, Germany.
  • Jäger C; BAM Federal Institute for Materials Research and Testing, Richard-Willstätter-Straße, 12489, Berlin, Germany.
  • Michalchuk AAL; BAM Federal Institute for Materials Research and Testing, Richard-Willstätter-Straße, 12489, Berlin, Germany.
  • Emmerling F; BAM Federal Institute for Materials Research and Testing, Richard-Willstätter-Straße, 12489, Berlin, Germany.
Chemistry ; 26(32): 7314-7322, 2020 Jun 05.
Article de En | MEDLINE | ID: mdl-32315479
ABSTRACT
The very strong Lewis acid aluminium chlorofluoride (ACF) was loaded with anhydrous HF. The interaction between the surface of the catalyst and HF was investigated using a variety of characterization methods, which revealed the formation of polyfluorides. Moreover, the reactivity of the HF-loaded ACF towards the hydrofluorination of alkynes was studied.
Mots clés

Texte intégral: 1 Collection: 01-internacional Base de données: MEDLINE Langue: En Journal: Chemistry Sujet du journal: QUIMICA Année: 2020 Type de document: Article Pays d'affiliation: Allemagne

Texte intégral: 1 Collection: 01-internacional Base de données: MEDLINE Langue: En Journal: Chemistry Sujet du journal: QUIMICA Année: 2020 Type de document: Article Pays d'affiliation: Allemagne