5,10,15-Triaryltetrabenzocorrole complexes of aluminum, gallium, germanium, and phosphorus were synthesized by coordination of these metal ions in the preformed triaryltetrabenzocorrole macrocycle, opening a way to the investigation of different metal complexes. The UV−vis spectra of these derivatives exhibit a red shift and broadening of all absorption bands because of the π-extended aromatic system and distortion of the molecular framework. The electrochemical and photophysical behaviors of the free base and the metal complexes of meso-triaryltetrabenzocorrole were investigated and characterized.
Giuseppe Pomarico, Sara Nardis, Mario L. Naitana, M. Graça H. Vicente, Karl M. Kadish, Ping Chen, et al. (2013). Aluminum, Gallium, Germanium, Copper, and Phosphorus Complexes ofmeso-Triaryltetrabenzocorrole. INORGANIC CHEMISTRY, 52, 4061-4070 [10.1021/ic400162y].
Aluminum, Gallium, Germanium, Copper, and Phosphorus Complexes ofmeso-Triaryltetrabenzocorrole
PRODI, LUCA;GENOVESE, DAMIANO;
2013
Abstract
5,10,15-Triaryltetrabenzocorrole complexes of aluminum, gallium, germanium, and phosphorus were synthesized by coordination of these metal ions in the preformed triaryltetrabenzocorrole macrocycle, opening a way to the investigation of different metal complexes. The UV−vis spectra of these derivatives exhibit a red shift and broadening of all absorption bands because of the π-extended aromatic system and distortion of the molecular framework. The electrochemical and photophysical behaviors of the free base and the metal complexes of meso-triaryltetrabenzocorrole were investigated and characterized.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
