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Volumn 110, Issue 47, 2006, Pages 12760-12768

Intramolecular charge transfer and dielectric solvent relaxation in n-propyl cyanide. N-phenylpyrrole and 4-dimethylamino-4′-cyanostilbene

Author keywords

[No Author keywords available]

Indexed keywords

FLUORESCENCE BANDS; SOLVENT POLARITY; SOLVENT RELAXATION; TRANSITION STATES;

EID: 33846069814     PISSN: 10895639     EISSN: None     Source Type: Journal    
DOI: 10.1021/jp0652547     Document Type: Article
Times cited : (30)

References (37)
  • 18
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    • In the case of relatively small Φ′(ICT)/Φ(LE) ratios, such as with PP in PrCN at 25°C (Figure 1a, separation of the LE and ICT contributions to the overall fluorescence spectrum will not necessarily result in accurate values for Φ′(ICT)/Φ(LE, as the outcome of the subtraction will depend on the procedure followed. For the spectral separation in the present paper, the ICT emission band of 4-cyano-N-phenylpyrrole in PrCN has been used, whereas the subtraction employed in ref 4 was based on the LE fluorescence spectrum of 4-methyl-N-phenylpyrrole. Even when the resulting values for Φ′(ICT)/Φ(LE) are not exactly the same (see Table 1 and ref 4, the differences in the slope of the plots of ln(Φ′(ICT, ΦLE, vs the reciprocal temperature are small
    • In the case of relatively small Φ′(ICT)/Φ(LE) ratios, such as with PP in PrCN at 25°C (Figure 1a), separation of the LE and ICT contributions to the overall fluorescence spectrum will not necessarily result in accurate values for Φ′(ICT)/Φ(LE), as the outcome of the subtraction will depend on the procedure followed. For the spectral separation in the present paper, the ICT emission band of 4-cyano-N-phenylpyrrole in PrCN has been used, whereas the subtraction employed in ref 4 was based on the LE fluorescence spectrum of 4-methyl-N-phenylpyrrole. Even when the resulting values for Φ′(ICT)/Φ(LE) are not exactly the same (see Table 1 and ref 4), the differences in the slope of the plots of ln(Φ′(ICT)/ Φ(LE)) vs the reciprocal temperature are small.
  • 20
    • 0009056339 scopus 로고    scopus 로고
    • Numerical Data and Functional Relationships in Science and Technology, New
    • Lechner, M. D, Ed, Springer: Berlin, Group III
    • Landolt-Börnstein; In Numerical Data and Functional Relationships in Science and Technology, New Series; Lechner, M. D., Ed.; Springer: Berlin, 1996; Vol. 38B, Group III.
    • (1996) Series , vol.38 B
    • Landolt-Börnstein1
  • 31
    • 33846097827 scopus 로고    scopus 로고
    • An Interview with G. S. Hammond. Spectrum 2004, 17 3, 4
    • An Interview with G. S. Hammond. Spectrum 2004, 17 (3), 4.
  • 32
    • 33846115275 scopus 로고
    • 2nd ed, Longman: Harlow, U.K, Chapter 2.10, p
    • Isaacs, N. Physical Organic Chemistry, 2nd ed.; Longman: Harlow, U.K., 1995; Chapter 2.10, p119.
    • (1995) Physical Organic Chemistry , pp. 119
    • Isaacs, N.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.