Scheda di dettaglio – i prodotti della ricerca
| Dato | Valore |
|---|---|
| Title | Hierarchical Porphyrin Self-Assembly in Aqueous Solution |
| Abstract | In aqueous solution meso-tetrakis(4-phosphonatophenyl)porphyrin shows self-aggregation processes controlled by the "sergeant-soldier rule". After partial protonation of the external phosphonic groups, it is possible (i) to further protonate the inner nitrogen atoms of the molecules or (ii) to allow, over time, the system to aggregate. Therefore, the two procedure lead to a different system evolution, producing species with different chemico-physical properties. Copyright © 2003 American Chemical Society. |
| Source | Journal of the American Chemical Society (Print) 126, pp. 5934–5935 |
| Journal | Journal of the American Chemical Society (Print) |
| Editor | American Chemical Society], [Washington, etc.,, Stati Uniti d'America |
| Year | 2004 |
| Type | Articolo in rivista |
| Authors | Massimo De Napoli (a); Sara Nardis (b); Roberto Paolesse (b); M. Graca H. Vicente (c), Rosaria Lauceri (d); Roberto Purrello (a) |
| Text | 182987 2004 ISI Web of Science WOS WOS_000221416700003 Scopus 2 s2.0 2442584691 Hierarchical Porphyrin Self Assembly in Aqueous Solution Massimo De Napoli a ; Sara Nardis b ; Roberto Paolesse b ; M. Graca H. Vicente c , Rosaria Lauceri d ; Roberto Purrello a a Dipartimento di Scienze Chimiche, Universita di Catania b Dipartimento di Scienze e Tecnologie Chimiche, Universita Tor Vergata, Roma c Chemistry Department, Louisiana State University, Baton Rouge d Istituto di Biostrutture e Bioimmagini Sezione di Catania, CNR In aqueous solution meso tetrakis 4 phosphonatophenyl porphyrin shows self aggregation processes controlled by the sergeant soldier rule . After partial protonation of the external phosphonic groups, it is possible i to further protonate the inner nitrogen atoms of the molecules or ii to allow, over time, the system to aggregate. Therefore, the two procedure lead to a different system evolution, producing species with different chemico physical properties. Copyright © 2003 American Chemical Society. 126 Hierarchical Porphyrin Self Assembly in Aqueous Solution 25813.pdf Articolo in rivista American Chemical Society 0002 7863 Journal of the American Chemical Society Print Journal of the American Chemical Society Print J. Am. Chem. Soc. Print Journal of the American Chemical Society. Print rosaria.lauceri LAUCERI ROSARIA |