Halogen bonds regulating structures and optical properties of hybrid iodobismuthate perovskites

Successive structural transformations were observed in a methanolic solution containing 4-iodo-1-methylpyridin-1-ium iodide (IPyMe·I) and bismuth iodide (BiI 3 ). When kept in the solution, the amorphous solid ( P_1 ) obtained immediately on mixing would transform to needle crystals ( C_1 ) in hours...

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Veröffentlicht in:	Dalton transactions : an international journal of inorganic chemistry 2023-04, Vol.52 (16), p.565-574
Hauptverfasser:	Li, Ao, Wu, Mengling, Zhang, Junle, Song, Fahui, Pan, Fangfang
Format:	Artikel
Sprache:	eng
Schlagworte:	Bismuth Bonding Cations Crystals Electromagnetic absorption Electron density Hydrothermal reactions Optical properties Perovskites Single crystals Thermal resistance Thermochromism Water resistance
Online-Zugang:	Volltext
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