Arginine-responsive terbium luminescent hybrid sensors triggered by two crown ether carboxylic acids.
Mater Sci Eng C Mater Biol Appl
; 33(8): 5090-4, 2013 Dec 01.
Article
em En
| MEDLINE
| ID: mdl-24094229
ABSTRACT
Crown ether carboxylic acids constitute main building blocks for the synthesis of terbium containing covalent cross-linked luminescent materials. Both the complexes and the hybrid nanomaterials could exhibit remarkable green emissions in pure water. More importantly, they were found to have a profound effect on the luminescence responses to arginine compared with glutamic acid, histidine, tryptophan, threonine, tyrosine and phenylalanine in aqueous environment. The present study provided the possibility of using a host-guest mechanism as a way of signal transduction based on lanthanide supramolecular hybrid materials.
Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Arginina
/
Térbio
/
Ácidos Carboxílicos
/
Éteres de Coroa
Idioma:
En
Revista:
Mater Sci Eng C Mater Biol Appl
Ano de publicação:
2013
Tipo de documento:
Article