Inhibition and enhancement by organic compounds of luminol–KIO4–H2O2 chemiluminescence
✍ Scribed by Hong Xu; Chun-Feng Duan; Chun-Ze Lai; Mei Lian; Zhi-Feng Zhang; Li-Juan Liu; Hua Cui
- Publisher
- John Wiley and Sons
- Year
- 2006
- Tongue
- English
- Weight
- 209 KB
- Volume
- 21
- Category
- Article
- ISSN
- 1522-7235
- DOI
- 10.1002/bio.905
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
We explored the behaviour o f a series o f phenolic acids used as enhancers or inhibitors of luminol chemiluminescence by three different methods t o determine if behaviour was associated with phenolic acid structure and redox character. All the phenolic acids inhibited chemiluminescence when hexacy
Systematic studies on phenol derivatives facilitates an explanation of the enhancement or inhibition of the luminol-H2O2-horseradish peroxidase system chemiluminescence. Factors that govern the enhancement are the one-electron reduction potentials of the phenoxy radicals (PhO./PhOH) vs. luminol radi
## Abstract Chemiluminescence (CL) from the oxidation of luminol with potassium periodate in strong alkaline solutions was greatly enhanced by the combined effect of gallic acid, acetaldehyde and Mn^2+^. The CL spectra exhibited only one emission band at 425 nm, indicating 3‐aminophthalate as the e
A flow injection procedure for the indirect chemiluminescent determination of isoniazid is proposed. The method is performed in a flow-injection manifold provided with a solid-phase reactor. The reactor was made from manganese dioxide physically entrapped by polymerization; the redox reaction isonia
## Abstract Two different mechanisms of inhibition of chemiluminescence in the oxidation of luminol by sodium hypochlorite were found. Most substances investigated in these experiments acted by scavenging NaOCI. This mechanism was independent of the concentration of hydrogen peroxide and the incuba