Electron-Transfer Rate in the Charge Transfer Complex in the Supercritical Fluids.

• Kimura Y.

  Department of Chemistry, Graduate School of Science, Kyoto University

• Takebayashi Y.

  Department of Chemistry, Graduate School of Science, Kyoto University

• Hirota N.

  Department of Chemistry, Graduate School of Science, Kyoto University

書誌事項

タイトル別名

• Electron-Transfer Rate in the Charge Tr

抄録

The back-electron transfer (b-ET) process in the hexamethylbenzene/tetracyanoethylene charge-transfer complex was studied by the transient absorption spectroscopy in several fluids (ethane, nitrous oxide, carbon dioxide, and trifluoromethane) from the critical density to twice of it at 323. 2 K. The b-ET rate increased with increasing the solvent density, and also increased in the order of ethane, nitrous oxide, carbon dioxide and trifluoromethane, compared at the similar reduced density divided by the solvent critical density. The b-ET rates in various fluids were well correlated with the theoretical b-ET rates estimated from the analysis of the absorption spectra based on the formulation by Marcus and Jortner.

収録刊行物

• 高圧力の科学と技術

  高圧力の科学と技術 7 1230-1232, 1998

  日本高圧力学会

キーワード

• charge transfer complex
• electron transfer rate
• supercritical fluid
• isotope effect
• transient absorption

詳細情報

• CRID: 1390001204382170880
• NII論文ID: 10002693479
• NII書誌ID: AN10452913
• DOI: 10.4131/jshpreview.7.1230
• ISSN: 13481940
• ISSN: 0917639X
• NDL書誌ID: 4494200
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I4494200
• 本文言語コード: en
• データソース種別:
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• 抄録ライセンスフラグ: 使用不可