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 / Giuseppe Pomarico;Sara Nardis;Mario L. Naitana;M. Graça H. Vicente;Karl M. Kadish;Ping Chen;Luca Prodi;Damiano Genovese;Roberto Paolesse. - In: INORGANIC CHEMISTRY. - ISSN 0020-1669. - STAMPA. - 52:(2013), pp. 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.