Ultrafast processes triggered by one- and two-photon excitation of a photochromic and luminescent hydrazone.
hydrazone
molecular switch
pump-probe spectroscopy
time-resolved fluorescence
Journal
Beilstein journal of organic chemistry
ISSN: 1860-5397
Titre abrégé: Beilstein J Org Chem
Pays: Germany
ID NLM: 101250746
Informations de publication
Date de publication:
2019
2019
Historique:
received:
26
06
2019
accepted:
30
09
2019
entrez:
1
11
2019
pubmed:
2
11
2019
medline:
2
11
2019
Statut:
epublish
Résumé
In this work we apply a combination of steady state and time resolved luminescence and absorption spectroscopies to investigate the excited-state dynamics of a recently developed molecular photoswitch, belonging to the hydrazone family. The outstanding properties of this molecule, involving fluorescence toggling, bistability, high isomerization quantum yield and non-negligible two-photon absorption cross section, make it very promising for numerous applications. Here we show that the light induced
Identifiants
pubmed: 31666878
doi: 10.3762/bjoc.15.236
pmc: PMC6808199
doi:
Types de publication
Journal Article
Langues
eng
Pagination
2438-2446Informations de copyright
Copyright © 2019, Iagatti et al.; licensee Beilstein-Institut.
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