Conjugated polymer-based fluorescence turn-on sensor for nitric oxide
A turn-on fluorescent sensor for NO (g) in solution was synthesized using a bipyridyl-substituted poly(p-phenylene vinylene) derivative (CP1) as the sensory scaffold. The action of NO (g) upon the CP1-Cu(II) complex reduces it to the CP1-Cu(l) complex with a concomitant 2.8-fold increase in emission intensity. The reagent is selective for NO (g) versus other biological reactive nitrogen species, except for nitroxyl, and has a detection sensitivity limit of 6.3 nM.
- Publisher
- AMER CHEMICAL SOC
- Issue Date
- 2005-08
- Language
- English
- Article Type
- Article
- Citation
ORGANIC LETTERS, v.7, no.16, pp.3573 - 3575
- ISSN
- 1523-7060
- Appears in Collection
- CH-Journal Papers(저널논문)
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