A SQUARAINE-BASED NEAR-INFRARED ABSORBING SENSOR FOR THE SELECTIVE DETECTION OF TRANSITION AND OTHER METAL-IONS IN AQUEOUS-MEDIA

Authors
THOMAS KG THOMAS KJ DAS S GEORGE MV
Citation
Kg. Thomas et al., A SQUARAINE-BASED NEAR-INFRARED ABSORBING SENSOR FOR THE SELECTIVE DETECTION OF TRANSITION AND OTHER METAL-IONS IN AQUEOUS-MEDIA, Chemical communications, (6), 1997, pp. 597-598
Citations number
22
Categorie Soggetti
Chemistry
Journal title
Chemical communications → ACNP
ISSN journal
13597345
Issue
6
Year of publication
1997
Pages
597 - 598
Database
ISI
SICI code
1359-7345(1997):6<597:ASNASF>2.0.ZU;2-T
Abstract
A near infrared absorbing cationic squaraine dye 1 is shown to be capa ble of detecting trace amounts of transition and lanthanide metal ions in aqueous media, even in the presence of alkali and alkaline earth m etal ions.