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.

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.
Giuseppe Pomarico;Sara Nardis;Mario L. Naitana;M. Graça H. Vicente;Karl M. Kadish;Ping Chen;Luca Prodi;Damiano Genovese;Roberto Paolesse
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11585/136789
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