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A switchable red-emitting fluorophore involving a 7.6.6 defect
Autorzy
Rok wydania
2025
Czasopismo
Numer woluminu
61
Strony
9424-9427
DOI
10.1039/d5cc01126d
Kolekcja
Język
Angielski
Typ publikacji
Artykuł
An acridine unit entangled into a macrocyclic derivative forms a very efficient fluorophore featuring the confinements of a 7.6.6 defect. The designed and unoccupied internal cavity in the significantly rigidified environment changes the optical properties, serving as a switch between on and off states. The observed behaviour unequivocally confirms a dominating influence of the hydrogen-like interaction for quenching the emission properties within organic chromophores.
Adres publiczny
http://dx.doi.org/10.1039/d5cc01126d