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Volumn 108, Issue 18, 2004, Pages 5771-5777

Solvation dynamics and rotation of coumarin 153 in alkylphosphonium ionic liquids

Author keywords

[No Author keywords available]

Indexed keywords

ANISOTROPY; COMPUTER SIMULATION; GLASS; IONIZATION; NEGATIVE IONS; ORGANIC SOLVENTS; PHOTONS; POSITIVE IONS; SOLVENT EXTRACTION; SUPERCOOLING; VACUUM; VISCOSITY; WAVELENGTH DISPERSIVE SPECTROSCOPY;

EID: 2442684140     PISSN: 15206106     EISSN: None     Source Type: Journal    
DOI: 10.1021/jp0499575     Document Type: Article
Times cited : (235)

References (52)
  • 1
    • 0004145285 scopus 로고    scopus 로고
    • Wiley-VCH: Weinheim, Germany
    • See, for example, the recent compilations: Ionic Liquids in Synthesis; Wasserscheid, P., Welton, T., Eds.; Wiley-VCH: Weinheim, Germany, 2003. Ionic Liquids, Industrial Applications for Green Chemistry; Rodgers, R., Seddon, K., Eds.; American Chemical Society: Washington, DC, 2002; Vol. 818.
    • (2003) Ionic Liquids in Synthesis
    • Wasserscheid, P.1    Welton, T.2
  • 2
    • 0038251523 scopus 로고    scopus 로고
    • American Chemical Society: Washington, DC
    • See, for example, the recent compilations: Ionic Liquids in Synthesis; Wasserscheid, P., Welton, T., Eds.; Wiley-VCH: Weinheim, Germany, 2003. Ionic Liquids, Industrial Applications for Green Chemistry; Rodgers, R., Seddon, K., Eds.; American Chemical Society: Washington, DC, 2002; Vol. 818.
    • (2002) Ionic Liquids, Industrial Applications for Green Chemistry , vol.818
    • Rodgers, R.1    Seddon, K.2
  • 9
    • 0347646736 scopus 로고    scopus 로고
    • Free-energy relationships and solvatochromic properties of 1-alkyl-3-methyl-imidazolium ionic liquids
    • Rogers, R. D., Seddon, K. R., Eds.; ACS Symp. Ser No. 818; American Chemical Society: Washington, DC
    • Huddleston, J. G.; Broker, G.; Willauer, H.; Rogers, R. D. Free-Energy Relationships and Solvatochromic Properties of 1-Alkyl-3-methyl-imidazolium Ionic Liquids. In Ionic Liquids, Industrial Applications for Green Chemistry; Rogers, R. D., Seddon, K. R., Eds.; ACS Symp. Ser No. 818; American Chemical Society: Washington, DC, 2002; p 270.
    • (2002) Ionic Liquids, Industrial Applications for Green Chemistry , pp. 270
    • Huddleston, J.G.1    Broker, G.2    Willauer, H.3    Rogers, R.D.4
  • 29
    • 85088003855 scopus 로고    scopus 로고
    • Note
    • 15 suggest that this component might be as slow as 50 ps.
  • 31
    • 2442709949 scopus 로고    scopus 로고
    • personal communications
    • Reference 19 and M. Kobrak, personal communications.
    • Kobrak, M.1
  • 35
    • 0002983460 scopus 로고
    • Time-domain fluorescence spectropscopy using time-correlated single-photon counting
    • Techniques; Lakowicz, J. R., Ed.; Plenum: New York
    • Birch, D. J. S.; Imhof, R. E. Time-Domain Fluorescence Spectropscopy using Time-Correlated Single-Photon Counting. In Topics in Fluorescence Spectroscopy; Vol. 1, Techniques; Lakowicz, J. R., Ed.; Plenum: New York, 1991; p 1.
    • (1991) Topics in Fluorescence Spectroscopy , vol.1 , pp. 1
    • Birch, D.J.S.1    Imhof, R.E.2
  • 39
    • 2442685128 scopus 로고    scopus 로고
    • note
    • -1) as C153.
  • 45
    • 2442644871 scopus 로고    scopus 로고
    • note
    • We recorded an extensive set of steady-state emission anisotropies of C153 in the phosphonium ionic liquids assuming that these data along with lifetime measurements could be used to accurately determine rotation times. However, the high degree of nonexponentiality of the anisotropy decays renders such measurements inaccurate (unless β is known a priori).


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