Synthesis of tetrasubstituted-tetraferrocenylporphyrins containing an acetyl functional group on all ferrocenyl moiety has been performed, allowing the analysis of the effects of these groups in terms of geometry and electronic distribution. TFcPs exhibit interesting electrochemical properties, mostly due to electronic communication between the ferrocenyl substituents and the porphyrin core and the presence of four acetyl substituents do not affect significantly these properties. Nevertheless the functionalization leads to a more defined electronic transition, in particular in the Q region and a more stable TFcP in terms of chemical oxidation. This can openinig the way to modulate and/or improve the performance of TFcP in various applications.

Possanza, F., Vecchi, A., Conte, V., Floris, B., Galloni, P. (2017). 5,10,15,20-Tetrakis(1′-acetylferrocenyl)porphyrin: Electronic and structural effects of acetyl group on TFcP. JOURNAL OF PORPHYRINS AND PHTHALOCYANINES, 21, 416 [10.1142/S1088424617500468].

5,10,15,20-Tetrakis(1′-acetylferrocenyl)porphyrin: Electronic and structural effects of acetyl group on TFcP

CONTE, VALERIA;FLORIS, BARBARA;GALLONI, PIERLUCA
2017

Abstract

Synthesis of tetrasubstituted-tetraferrocenylporphyrins containing an acetyl functional group on all ferrocenyl moiety has been performed, allowing the analysis of the effects of these groups in terms of geometry and electronic distribution. TFcPs exhibit interesting electrochemical properties, mostly due to electronic communication between the ferrocenyl substituents and the porphyrin core and the presence of four acetyl substituents do not affect significantly these properties. Nevertheless the functionalization leads to a more defined electronic transition, in particular in the Q region and a more stable TFcP in terms of chemical oxidation. This can openinig the way to modulate and/or improve the performance of TFcP in various applications.
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Rilevanza internazionale
Articolo
Esperti anonimi
Settore CHIM/06 - Chimica Organica
English
Con Impact Factor ISI
Possanza, F., Vecchi, A., Conte, V., Floris, B., Galloni, P. (2017). 5,10,15,20-Tetrakis(1′-acetylferrocenyl)porphyrin: Electronic and structural effects of acetyl group on TFcP. JOURNAL OF PORPHYRINS AND PHTHALOCYANINES, 21, 416 [10.1142/S1088424617500468].
Possanza, F; Vecchi, A; Conte, V; Floris, B; Galloni, P
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2108/187691
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