PHOTODYNAMIC FLUORESCENT METAL-ION SENSORS WITH PARTS-PER-BILLION SENSITIVITY

Authors
WINKLER JD BOWEN CM MICHELET V
Citation
Jd. Winkler et al., PHOTODYNAMIC FLUORESCENT METAL-ION SENSORS WITH PARTS-PER-BILLION SENSITIVITY, Journal of the American Chemical Society, 120(13), 1998, pp. 3237-3242
Citations number
39
Categorie Soggetti
Chemistry
Journal title
Journal of the American Chemical Society → ACNP
ISSN journal
00027863
Volume
120
Issue
13
Year of publication
1998
Pages
3237 - 3242
Database
ISI
SICI code
0002-7863(1998)120:13<3237:PFMSWP>2.0.ZU;2-D
Abstract
We report herein the synthesis and spectroscopic study of the first sp iropyrandinolines that function as sensors for metal ions in the parts per billion range. These systems operate by either photochemically or chemically induced reversible formation of merocyanine metal ion comp lexes. The application of this novel photodynamic sensing material to sensor technology is discussed.