Synthesis of some novel quinone diimine derivatives of benzo-15-crown-5 for application in Hg(2+) recognition.
Luminescence
; 29(6): 586-90, 2014 Sep.
Article
em En
| MEDLINE
| ID: mdl-24123997
ABSTRACT
A series of novel fluoroionophore bearing derivatives of benzo-15-crown-5 were synthesized by the amination of benzo-15-crown-5 followed by condensation with different quinones in the presence of titanium tetrachloride (TiCl4 ) and 1,4-diazabicyclo-[2.2.2]octane. The compounds were characterized by infrared, (1) H and (13) C nuclear magnetic resonance, mass spectroscopy and elemental analysis. Absorption and fluorescence spectral characteristics of these compounds were studied. It was observed that the anthraquinone derivative was acting as an Hg(2+) ion sensor.
Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Quinonas
/
Éteres de Coroa
/
Corantes Fluorescentes
/
Iminas
/
Mercúrio
Idioma:
En
Revista:
Luminescence
Assunto da revista:
BIOFISICA
/
BIOQUIMICA
Ano de publicação:
2014
Tipo de documento:
Article
País de afiliação:
Índia