Aggregation induced emission - emissive stannoles in the solid state

Isabel-Maria Ramirez Y Medina; Markus Rohdenburg; Enno Lork; Anne Staubitz

doi:10.1039/d0cc04525j

Aggregation induced emission - emissive stannoles in the solid state

Chem Commun (Camb). 2020 Aug 25;56(68):9775-9778. doi: 10.1039/d0cc04525j.

Authors

Isabel-Maria Ramirez Y Medina¹, Markus Rohdenburg², Enno Lork³, Anne Staubitz¹

Affiliations

¹ University of Bremen, Institute for Organic and Analytical Chemistry, Leobener Str. 7, 28359 Bremen, Germany. staubitz@uni-bremen.de and University of Bremen, MAPEX Center for Materials and Processes, Bibliothekstr. 1, 28359 Bremen, Germany.
² University of Bremen, Institute for Applied and Physical Chemistry, Leobener Str. 5, 28359 Bremen, Germany.
³ University of Bremen, Institute for Inorganic Chemistry and Crystallography, Leobener Str. 7, 28359 Bremen, Germany and University of Bremen, MAPEX Center for Materials and Processes, Bibliothekstr. 1, 28359 Bremen, Germany.

PMID: 32748898
DOI: 10.1039/d0cc04525j

Abstract

The optoelectronic and structural properties of six stannoles are reported. All revealed extremely weak emission in solution at 295 K, but intensive fluorescence in the solid state with quantum yields (ΦF) of up to 11.1% in the crystal, and of up to 24.4% (ΦF) in the thin film.