Synthesis of the first nonmetalated triazolephthalocyanine derivatives.
The synthesis of nonmetalated triazolephtahlocyanines is described for the first time. These compounds have been prepared by both one-step and stepwise procedures. Their spectroscopic data reveal a nonaromatic cross-conjugated 18pi-electron structure in contrast to their aromatic metalated derivatives.
Nicolau
Mónica
M
Departamento de Química Orgánica, Universidad Autónoma de Madrid, 28049 Madrid, Spain.
Esperanza
Sagrario
S
Torres
Tomás
T