Rücktitelbild: Mehrere Triplett‐Metall‐zentrierte Jahn–Teller‐Isomere bestimmen die temperaturabhängigen Lumineszenzlebensdauern in [Ru(bpy)3]2+ (Angew. Chem. 48/2023)

Calculating temperature‐dependent emission lifetimes is like a scavenger hunt. In their Research Article (e202308803), Leticia González et al. show that in [Ru(bpy)3]2+, the pathway governed by the lowest 3MC‐trans excited state triplet minimum leads astray. Instead, through the concept of rate‐dete...

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Bibliographic Details
Published inAngewandte Chemie Vol. 135; no. 48
Main Authors Hernández‐Castillo, David, Nau, Roland E. P., Schmid, Marie‐Ann, Tschierlei, Stefanie, Rau, Sven, González, Leticia
Format Journal Article
LanguageEnglish
Published Weinheim Wiley Subscription Services, Inc 27.11.2023
Subjects
Chemistry
Isomers
Jahn-Teller effect
Koordinationschemie
Lumineszenzlebensdauer
Photophysik
Ruthenium-Verbindungen
Temperaturanhängige Photolumineszenz
Temperature dependence
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Summary:Calculating temperature‐dependent emission lifetimes is like a scavenger hunt. In their Research Article (e202308803), Leticia González et al. show that in [Ru(bpy)3]2+, the pathway governed by the lowest 3MC‐trans excited state triplet minimum leads astray. Instead, through the concept of rate‐determining states and an extended kinetic model that takes all the different Jahn–Teller isomers into account, excellent agreement with the experiment is attained.
ISSN:0044-8249
1521-3757
DOI:10.1002/ange.202315666