Acceptor Number of Room Temperature Ionic Liquid Determined by the Raman Spectrum of Diphenylcyclopropenone

• Yoshifumi Kimura

  Division of Research Initiatives, International Innovation Center, Kyoto University

• Masanori Fukuda

  Department of Chemistry, Graduate School of Science, Kyoto University

• Tomotsumi Fujisawa

  Department of Chemistry, Graduate School of Science, Kyoto University

• Masahide Terazima

  Department of Chemistry, Graduate School of Science, Kyoto University

抄録

Raman spectrum of diphenylcyclopropenone has been measured in various liquids including room temperature ionic liquids. We found a good linear correlation between the solvent acceptor number and the vibrational frequency of the C=C and C=O stretching mode. From the correlation, we have successfully determined acceptor number of several room temperature ionic liquids.

収録刊行物

• Chemistry Letters

  Chemistry Letters 34 (3), 338-339, 2005-02-05

  Oxford University Press (OUP)

キーワード

• General Chemistry

詳細情報

• CRID: 1360565169064073216
• NII論文ID: 10014464362
• NII書誌ID: AA00603318
• DOI: 10.1246/cl.2005.338
• ISSN: 13480715
• ISSN: 03667022
• Web Site: https://academic.oup.com/chemlett/article-pdf/34/3/338/55586906/cl.2005.338.pdf
• データソース種別:
  • Crossref
  • CiNii Articles