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- Title
Frontispiece: Luminescent Gold(III) Thiolates: Supramolecular Interactions Trigger and Control Switchable Photoemissions from Bimolecular Excited States.
- Authors
Currie, Lucy; Fernandez‐Cestau, Julio; Rocchigiani, Luca; Bertrand, Benoît; Lancaster, Simon J.; Hughes, David L.; Duckworth, Helen; Jones, Saul T. E.; Credgington, Dan; Penfold, Thomas J.; Bochmann, Manfred
- Abstract
Luminescent Supramolecular Assemblies Gold(III) thiolates supported by pyrazine‐based C^N^C pincer ligands show a variable photoluminescent behaviour that depends strongly on the type of pyrazine π‐stacking. Different types of π‐stacking lead to crystal polymorphs, but are also present in solution. Red emissions occur from a dimeric excited state, while monomeric or weakly stacked molecules give green emissions. The image illustrates that this π‐stacking is reversible, so that the emissions can switch between red and green. For more details, see the Full Paper by Fernandez‐Cestau, Credgington, Penfold, Bochmann et al. on page 105 ff.
- Subjects
CHEMISTRY periodicals; MAGAZINE covers
- Publication
Chemistry - A European Journal, 2017, Vol 23, Issue 1, pn/a
- ISSN
0947-6539
- Publication type
Article
- DOI
10.1002/chem.201780164