A new fluorescent NBD-polyaza-macrocycle sensor (L) was synthesized. The coordination of Cu(II) and Zn(II) in acetonitrile switches on the fluorescence with different emission wavelengths. Cu(II) complexes showed solid-state fluorescence. Both L and Cu-complex interact with human cell line (U937) highlighting the cell membrane by fluorescence microscopy.
A new versatile solvatochromic amino-macrocycle. From metal ions to cell sensing in solution and in the solid state / G. Ambrosi; S. Ciattini; M. Formica; V. Fusi; L. Giorgi; E. Macedi; M. Micheloni; P. Paoli; P. Rossi; G. Zappia. - In: CHEMICAL COMMUNICATIONS. - ISSN 1359-7345. - STAMPA. - (2009), pp. 7039-7041. [10.1039/b913435b]
Titolo: | A new versatile solvatochromic amino-macrocycle. From metal ions to cell sensing in solution and in the solid state | |
Autori di Ateneo: | ||
Autori: | G. Ambrosi; CIATTINI, SAMUELE; M. Formica; V. Fusi; L. Giorgi; E. Macedi; M. Micheloni; PAOLI, PAOLA; ROSSI, PATRIZIA; G. Zappia | |
Anno di registrazione: | 2009 | |
Rivista: | ||
Pagina iniziale: | 7039 | |
Pagina finale: | 7041 | |
Abstract: | A new fluorescent NBD-polyaza-macrocycle sensor (L) was synthesized. The coordination of Cu(II) and Zn(II) in acetonitrile switches on the fluorescence with different emission wavelengths. Cu(II) complexes showed solid-state fluorescence. Both L and Cu-complex interact with human cell line (U937) highlighting the cell membrane by fluorescence microscopy. | |
Handle: | http://hdl.handle.net/2158/385761 | |
Appare nelle tipologie: | 1a - Articolo su rivista |
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