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Volumn 24, Issue 12, 2008, Pages 6018-6026

Effect of hydrogen bonding on the physicochemical properties and bilayer self-assembly formation of N-(2-hydroxydodecyl)-L-alanine in aqueous solution

Author keywords

[No Author keywords available]

Indexed keywords

HYDROGEN; SELF ASSEMBLY; SOLUTIONS;

EID: 46949109016     PISSN: 07437463     EISSN: None     Source Type: Journal    
DOI: 10.1021/la800232x     Document Type: Article
Times cited : (27)

References (101)
  • 1
    • 0345015964 scopus 로고    scopus 로고
    • (a) Roy, S.; Dey, J. Langmuir 2003, 19, 9625-9629.
    • (2003) Langmuir , vol.19 , pp. 9625-9629
    • Roy, S.1    Dey, J.2
  • 19
    • 0037173894 scopus 로고    scopus 로고
    • and references therein
    • Du, X.; Hlady, V. J. Phys. Chem. B 2002, 106, 7295-7299, and references therein.
    • (2002) J. Phys. Chem. B , vol.106 , pp. 7295-7299
    • Du, X.1    Hlady, V.2
  • 20
    • 28044432780 scopus 로고    scopus 로고
    • Roy, S.; Dey, J. Langmuir 2005, 21, 10362-10369.
    • (2005) Langmuir , vol.21 , pp. 10362-10369
    • Roy, S.1    Dey, J.2
  • 69
    • 46949107327 scopus 로고    scopus 로고
    • An extensive compilation of spectral data of 1,8-ANS can be found in a review by Slavic et al, Biochim. Biophys Acta 1982, 694, 1-25, Since the first excited (S 1) ICT state of the molecule is more stable in water, the gap between S 1 and T 1 states is reduced, thus enhancing the rate of intersystem crossing. Consequently, the molecule is weakly fluorescent in water at longer wavelengths. However, in nonpolar environments, the ICT state is destabilized, thus widening the gap between S 1 and T 1 states. As a result, the fluorescence intensity is enhanced, and the emission band shifts to shorter wavelengths
    • An extensive compilation of spectral data of 1,8-ANS can be found in a review by Slavic et al. (Biochim. Biophys Acta 1982, 694, 1-25). Since the first excited (S 1) ICT state of the molecule is more stable in water, the gap between S 1 and T 1 states is reduced, thus enhancing the rate of intersystem crossing. Consequently, the molecule is weakly fluorescent in water at longer wavelengths. However, in nonpolar environments, the ICT state is destabilized, thus widening the gap between S 1 and T 1 states. As a result, the fluorescence intensity is enhanced, and the emission band shifts to shorter wavelengths.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.