Pulse Radiolysis Studies on the Temperature-Dependent Spectrum and the Time-Dependent Yield of Solvated Electron in Propane-1,2,3-triol
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- 作者：Mingzhang Lin ; Haiying Fu ; Isabelle Lampre ; Vincent de Waele ; Yusa Muroya ; Yu Yan ; Shinichi Yamashita ; Yosuke Katsumura ; Mehran Mostafavi
- 刊名：Journal of Physical Chemistry A
- 出版年：2009
- 出版时间：November 5, 2009
- 年：2009
- 卷：113
- 期：44
- 页码：12193-12198
- 全文大小：219K
- 年卷期：v.113,no.44(November 5, 2009)
- ISSN：1520-5215
文摘
With a revisit of the absorption coefficient of the solvated electron in propane-1,2,3-triol, the temperature-dependent behavior of the absorption spectrum of solvated electron was studied from room temperature to 573 K by pulse radiolysis techniques. The change in the absorption spectrum of solvated electron in propane-1,2,3-triol observed by cooling down from a high temperature to 333 K is compared with that occurring during the electron solvation process at 333 K. The effect of the specific molecular structure of propane-1,2,3-triol compared to other alcohols is discussed.