Determination of chemiluminescence quantum yields of radical ion reactions
β Scribed by A Weller; K Zachariasse
- Publisher
- Elsevier Science
- Year
- 1971
- Tongue
- English
- Weight
- 594 KB
- Volume
- 10
- Category
- Article
- ISSN
- 0009-2614
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Absolute chemiluminescence quantum yields (+cJ for reactions of bis-(pentachlorophenyl) oxalate (PCPO), hydrogen peroxide (H202) and 9: 10 diphenyl anthracene (DPA) have been determined. A fully corrected chemiluminescence monitoring spectrometer was calibrated for spectral sensitivity using the che
A new method has been devctopcd to dctcct molecular ion emissions and to mcawre their quantum yicIds and lif'ctimcs. Unit quantum yields arc found for N:(B), N,O\*(& C,I$(& and C,F,H\*@:). Yields smaIlcr than unity are found for COf(&, CS',(%, COS\*(x) and I : 2:4 C,F,li@), and greater than unity fo