pH-controlled fluorescent emission in the nickel(II) complex of a bifunctional tetramine macrocycle.
In the Ni(II) complex of a reinforced tetramine macrocycle, equipped with both a sulfonamide pendant arm and a naphthalene fragment, light emission of the fluorophore is pH-controlled, as a result of a change of the geometry of the complex.
Fabbrizzi
Luigi
L
Università di Pavia, Dipartimento di Chimica Generale, via Taramelli 12, I-27100 Pavia, Italy. luigi.fabbrizzi@unipv.it
Foti
Francesco
F
Licchelli
Maurizio
M
Poggi
Antonio
A