Title of article
Laser photolysis studies of the formation and decay processes of triplet polyphenyl compounds sensitized by triplet benzophenone
Author/Authors
Yamaji، نويسنده , , Minoru and Tanaka، نويسنده , , Takuya and Suto، نويسنده , , Kunihiro and Shizuka، نويسنده , , Haruo، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1996
Pages
6
From page
289
To page
294
Abstract
The formation and decay processes of triplet polyphenyl compounds (3PPC∗: p-terphenyl, trimethylbenzene and triphenylene) sensitized by triplet benzophenone (3BP∗) were investigated by laser photolysis techniques at 295 K. The net rate constant and efficiency for the formation of 3PPC∗ were obtained. The deactivation pathway of 3PPC∗ was found to proceed via triplet exciplexes since the decay rate of 3PPC∗ as a function of [BP] gave a negative curve. The kinetic parameters for the triplet exciplex were determined.
Journal title
Chemical Physics Letters
Serial Year
1996
Journal title
Chemical Physics Letters
Record number
1771629
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