Addition reaction of azido-exTTFs to C60: synthesis of fullerotriazoline and azafulleroid electroactive dyads.
[structure: see text] The addition reaction of azido-exTTFs to C(60) affords electroactive fullerotriazoline and azafulleroid dyads, which behave as amphoteric redox systems. Fluorescence experiments and transient absorption spectroscopy reveal that excitation of the fullerene moiety leads to radical pair lifetimes that are 2 orders of magnitude higher than those previously reported for related fullerotriazolines.
González
Susana
S
Departamento de Química Orgánica, Facultad de Ciencias Químicas, Universidad Complutense, E 28040 Madrid, Spain.
Martín
Nazario
N
Swartz
Angela
A
Guldi
Dirk M
DM