✦ LIBER ✦
Preparation of a crown-ether-modified lophine peroxide as a guest-sensitive novel chemiluminophore and modulation of its chemiluminescence by metal cations
✍ Scribed by Hideki Okamoto; Makoto Owari; Masaru Kimura; Kyosuke Satake
- Publisher
- Elsevier Science
- Year
- 2001
- Tongue
- French
- Weight
- 86 KB
- Volume
- 42
- Category
- Article
- ISSN
- 0040-4039
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✦ Synopsis
A guest-sensitive chemiluminophore, a novel crown-ether-modified lophine peroxide 1, has been prepared, and its chemiluminescent behavior has been investigated in the presence of alkaline and alkaline earth metal cations. In the presence of Na + , the u max of the chemiluminescence of peroxide 1 was blue-shifted (505 nm) compared to the case without a metal cation (566 nm). The chemiluminescent intensity was enhanced by addition of Na + while that of Mg 2+ decreased the intensity.