Anion-triggered melamine based self-assembly and hydrogel.
Chem Commun (Camb)
; 46(36): 6786-8, 2010 Sep 28.
Article
em En
| MEDLINE
| ID: mdl-20730213
ABSTRACT
We found that melamine in its protonated form could be triggered by oxoanions such as NO(3)(-), PO(4)(3-), ATP, and SO(4)(2-) to form superstructures and to gelate a large amount of water molecules, presumably resulting from the electrostatic and hydrogen bonding interactions operating in a synergistic manner; the gelation can be reversibly switched off/on by increasing/decreasing pH or temperature.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Triazinas
/
Hidrogel de Polietilenoglicol-Dimetacrilato
/
Ânions
Idioma:
En
Ano de publicação:
2010
Tipo de documento:
Article