Related Experiment Video
Updated: Jul 17, 2025
Author Spotlight: Advancing Bioimaging and Therapy with Functional Nanomaterials
Published on: September 13, 2024
Solvent-free room-temperature synthesis of brightly luminescent [BMPyr]2[SnCl4]
1Institut für Anorganische Chemie, Karlsruhe Institute of Technology (KIT), Engesserstrasse 15, 76131 Karlsruhe, Germany. claus.feldmann@kit.edu.
Abstract:
The pseudo-ternary tin(II) halide [BMPyr]2[SnCl4] can be obtained just by mixing the starting materials [BMPyr]Cl and SnCl2 at room temperature without additional solvents. The compound shows bright Sn(II)-based emission of deep-red light (λmax: 740 nm) with a quantum yield of 88 ± 3% after optimised synthesis. Characterization is performed by X-ray structure analysis, infrared and fluorescence spectroscopy. Exemplary fluorescent thinfilms are realized by solvent processing.
More Related Videos
04:14Facile Synthesis of Colloidal Lead Halide Perovskite Nanoplatelets via Ligand-Assisted Reprecipitation
Published on: October 1, 2019
08:51Scale-up Chemical Synthesis of Thermally-activated Delayed Fluorescence Emitters Based on the Dibenzothiophene-S,S-Dioxide Core
Published on: October 24, 2017