SELECTIVE FLUOROGENIC AND CHROMOGENIC PROBE FOR DETECTION OF SILVER IONS AND SILVER NANOPARTICLES IN AQUEOUS MEDIA
SCIE
SCOPUS
- Title
- SELECTIVE FLUOROGENIC AND CHROMOGENIC PROBE FOR DETECTION OF SILVER IONS AND SILVER NANOPARTICLES IN AQUEOUS MEDIA
- Authors
- Chatterjee, A; Santra, M; Won, N; Kim, S; Kim, JK; Bin Kim, S; Ahn, KH
- Date Issued
- 2009-02-18
- Publisher
- AMER CHEMICAL SOC
- Abstract
- A novel rhodamine-based fluorogenic and chromogenic probe for Ag+ ions in aqueous media is developed, which can be also used for the detection of AgNPs. The sensing mechanism is based on irreversible tandem ring-opening and -forming processes promoted by Ag+-coordination to the iodide of the probe, which is accompanied by both color and turn-on type fluorescence changes. The probe shows remarkably high selectivity over other metal ions and detects silver ions up to 14 ppb.
- URI
- https://oasis.postech.ac.kr/handle/2014.oak/27813
- DOI
- 10.1021/JA807230C
- ISSN
- 0002-7863
- Article Type
- Article
- Citation
- JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, vol. 131, no. 6, page. 2040 - 2040, 2009-02-18
- Files in This Item:
- There are no files associated with this item.
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.