11/15/17 Complexes as Molecular Models for Metal Halide Double Perovskite Materials

Jakob Möbs; Johanna Heine

doi:10.1021/acs.inorgchem.9b00429

11/15/17 Complexes as Molecular Models for Metal Halide Double Perovskite Materials

Inorg Chem. 2019 May 6;58(9):6175-6183. doi: 10.1021/acs.inorgchem.9b00429. Epub 2019 Apr 24.

Authors

Jakob Möbs¹, Johanna Heine¹

Affiliation

¹ Department of Chemistry and Material Sciences Center , Philipps-Universität Marburg , Hans-Meerwein-Straße , 35043 Marburg , Germany.

PMID: 31017769
DOI: 10.1021/acs.inorgchem.9b00429

Abstract

Thirteen neutral complexes [E _xM _yX _z(PPh₃) _n(L) _m] (E = Bi, Sb; M = Cu, Ag; X = Cl, Br, I; L = solvent) featuring three different motifs were prepared and characterized regarding their structure, stability, and absorption spectra. While not identical in structural motif, the compounds can serve as models for the influence of the composition E/M/X on the optical properties of double perovskites A₂EMX₆ (A = Cs, CH₃NH₃).