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14–17 Mar 2022
Europe/Berlin timezone

Crystallized Pb(II)- and Sn(II)-ammine complexes as intermediates from the interaction of CH3NH2 with BX2 and CH3NH3BX3 (B = Pb, Sn; X = I, Br, Cl)

VC Room link
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16 Mar 2022, 16:45
2h
Poster Structural Chemistry & New crystal structures Postersession

Speaker

Michael Krummer

Description

The reaction of CH3NH2 with CH3NH3PbI3 leads to the formation of a yellow viscous liquid and colorless crystals. Our group was able to identify these crystals as [Pb(CH3NH2)6]I2, the first homoleptic lead-ammine complex. We herein report on the findings of the interactions of CH3NH2 with BX2 and CH3NH3BX3 (B = Pb, Sn; X = I, Br, Cl).

Primary author

Michael Krummer

Co-authors

Michael Daub (Institute of Inorganic and Analytical Chemistry, Faculty of Chemistry and Pharmacy, Uni Freiburg) Prof. Harald Hillebrecht (Institute of Inorganic and Analytical Chemistry, Faculty of Chemistry and Pharmacy, Uni Freiburg)

Presentation materials