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14–17 Mar 2022
Europe/Berlin timezone

Lattice modification and morphological control of halide substituted yqt-type zeolitic imidazolate frameworks Zn3mim5X, with X = Br, Cl, F or OH

16 Mar 2022, 15:10
20m
Talk Structural Chemistry & New crystal structures Solid State and Materials Chemistry II

Speaker

Sebastian Bette (Max Planck Institute for Solid State Research)

Description

Zeolitic Imidazolate Frameworks (ZIFs) are a large subgroup of metal-organic frameworks, which has been studied for decades. The synthesis in aqueous solution using methylimidazolate (Hmim) and different zinc salts leads to the formation of Zn3mim5XH2O·nH2O with x = Br, Cl and α-Zn3mim5X with x = F, OH phases showing an yqt network. The imcorporation different halide and hydroxide anions into the network effects the de- and rehydration behavior,the spectral proteries and thermal expansion.

Primary author

Sebastian Bette (Max Planck Institute for Solid State Research)

Co-authors

Dr Stephan Glante Dr Dorothea Wisser Prof. Hartmann Martin Mr Markus Joos Prof. Robert E. Dinnebier

Presentation materials