Mechanism of Photosensitized Chemiluminescence of 2-Methyl-6-phenylimidazo[1,2-a]pyrazin-3(7<i>H</i>)-one (CLA) in Aqueous Solution

• Norihiko Yasuta

  Research Institute for Electronic Science, Hokkaido UniversitySapporo

• Nobuo Takenaka

  Research Institute for Electronic Science, Hokkaido UniversitySapporo

• Takeshi Takemura

  Hokkai Gakuen UniversitySapporo

抄録

The photosensitized chemiluminescence (CL) of 2-methyl-6-phenylimidazo[1,2-a]pyrazin-3(7H)-one (CLA) in aqueous solution of Rose Bengal near pH 7 has been investigated. Three time profiles (fast decay, fast rise–and–decay, and very slow decay components) of CL were observed at 380 nm. The former two terms were due to the Type II and Type I reactions, respectively. The intermediates of the each reactions were apparently different.

収録刊行物

• Chemistry Letters

  Chemistry Letters 28 (6), 451-452, 1999-06-01

  Oxford University Press (OUP)

キーワード

• General Chemistry

詳細情報

• CRID: 1360565169063092096
• NII論文ID: 10004485822
• NII書誌ID: AA00603318
• DOI: 10.1246/cl.1999.451
• ISSN: 13480715
• ISSN: 03667022
• Web Site: https://academic.oup.com/chemlett/article-pdf/28/6/451/56077138/cl.1999.451.pdf
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