Details

Autor(en) / Beteiligte

• Back, Oliver
• Förster, Christoph
• Basché, Thomas
• Heinze, Katja

Titel

Cover Feature: Alkali Blues: Blue‐Emissive Alkali Metal Pyrrolates (Chem. Eur. J. 26/2019)

Ist Teil von

• Chemistry : a European journal, 2019-05, Vol.25 (26), p.6457-6457

Erscheinungsjahr

2019

Quelle

Wiley-Blackwell Journals

Beschreibungen/Notizen

• 2‐Iminopyrroles are non‐fluorescent π systems. However, alkali metal bases deprotonate the pyrrole and are chelated by the bidentate ligand. This method rigidifies the π system, restricts intramolecular motions, and consequently disfavors non‐radiative relaxation pathways enabling blue fluorescence in solution. Monomeric, solvated, non‐ionic flurophores are present in solution. More information can be found in the Full Paper by K. Heinze et al. on page 6542.