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Bright fluorescence through activation of a low absorption fluorophore: the case of a unique naphthalimide-tetrazine dyad

Z. Qing, P. Audebert, G. Clavier, R. Meallet-Renault, F. Miomandre and J. Tang ; New J. Chem., 2011, 35 (8), 1678-1682

An original fluorescent dyad has been prepared, featuring a 1,8-naphthalimide chromophore linked to a fluorescent tetrazine. This bichromophore benefits from the good absorption coefficient of the imide, and displays a quasi complete energy transfer to the tetrazine, followed by its fluorescence emission. This allows the preparation of remarkable transparent solutions and solids displaying a strong yellow fluorescence with a long life-time.

Type :

Publication

Dates :

Paru le 22 juin 2011

Informations complémentaires :

http://dx.doi.org/10.1039/C1NJ20100J