Details

Autor(en) / Beteiligte

• Batzdorf, Lisa
• Fischer, Franziska
• Wilke, Manuel
• Wenzel, Klaus-Jurgen
• Emmerling, Franziska

Titel

Direct InSitu Investigation of Milling Reactions Using Combined X-ray Diffraction and Raman Spectroscopy

Ist Teil von

• Angewandte Chemie, 2015-02, Vol.127 (6), p.1819-1822

Ort / Verlag

Weinheim: Wiley Subscription Services, Inc

Erscheinungsjahr

2015

Quelle

Alma/SFX Local Collection

Beschreibungen/Notizen

• The combination of two analytical methods including time-resolved insitu X-ray diffraction (XRD) and Raman spectroscopy provides a new opportunity for a detailed analysis of the key mechanisms of milling reactions. To prove the general applicability of our setup, we investigated the mechanochemical synthesis of four archetypical model compounds, ranging from 3D frameworks through layered structures to organic molecular compounds. The reaction mechanism for each model compound could be elucidated. The results clearly show the unique advantage of the combination of XRD and Raman spectroscopy because of the different information content and dynamic range of both individual methods. The specific combination allows to study milling processes comprehensively on the level of the molecular and crystalline structures and thus obtaining reliable data for mechanistic studies.