Phosphorescent Sensor for Robust Quantification of Copper(II) Ion
Author(s)
You, Youngmin
Han, Yejee
Lee, Yong-Min
Park, Soo Young
Nam, Wonwoo
Lippard, Stephen J.
Date Issued
July 2011
Journal
Journal of the American Chemical Society
Publisher
American Chemical Society (ACS)
Citation
You, Youngmin et al. “Phosphorescent Sensor for Robust Quantification of Copper(II) Ion.” Journal of the American Chemical Society 133.30 (2011): 11488–11491.
Version
Author's final manuscript
Abstract
A phosphorescent sensor based on a multichromophoric iridium(III) complex was synthesized and characterized. The construct exhibits concomitant changes in its phosphorescence intensity ratio and phosphorescence lifetime in response to copper(II) ion. The sensor, which is reversible and selective, is able to quantify copper(II) ions in aqueous media, and it detects intracellular copper ratiometrically.
MIT Department
Massachusetts Institute of Technology. Department of Chemistry
Terms of Use
Creative Commons Attribution-Noncommercial-Share Alike 3.0
Persistent DSpace Link
DOI of Published Version
https://doi.org/10.1021/ja204997c
