Study of the absorption spectra of pyrene complexed to paraquat in pentanol–sodium dodecylsulphate micelles

作者: Daniel Fornasiero , Franz Grieser

DOI: 10.1039/FT9908602955

关键词: PhotochemistrySolubilizationAbsorption spectroscopyAqueous solutionMicelleChemistrySodiumPyreneParaquat

摘要: The UV and visible spectra of pyrene complexed to paraquat in aqueous sodium dodecylsulphate (SDS) solutions have been studied as a function the SDS concentration amount pentanol solubilized micelles. results analysed terms change volume solubilization complex partitioning into more alcoholic environment inside micelle. This has led self-consistent interpretation complexation constant between

参考文章(21)
Kohji Hayase, Shigeo Hayano, The Distribution of Higher Alcohols in Aqueous Micellar Solutions Bulletin of the Chemical Society of Japan. ,vol. 50, pp. 83- 85 ,(1977) , 10.1246/BCSJ.50.83
Mats Almgren, Shanti Swarup, Size of sodium dodecyl sulfate micelles in the presence of additives i. alcohols and other polar compounds joint international conference on information sciences. ,vol. 91, pp. 256- 266 ,(1983) , 10.1016/0021-9797(83)90330-2
S. J. Atherton, S. M. Hubig, T. J. Callan, J. A. Duncanson, P. T. Snowden, M. A. J. Rodgers, Photoinduced charge separation in a micelle-induced charge-transfer complex between methylviologen and ethidium ions: a picosecond absorption spectroscopy study The Journal of Physical Chemistry. ,vol. 91, pp. 3137- 3140 ,(1987) , 10.1021/J100296A008
Pasupati Mukerjee, THE PARTIAL SPECIFIC VOLUME AND THE DENSITY OF MICELLES OF ASSOCIATION COLLOIDAL ELECTROLYTES1 The Journal of Physical Chemistry. ,vol. 66, pp. 1733- 1735 ,(1962) , 10.1021/J100815A043
Klaas A. Zachariasse, Nguyen Van Phuc, Boleslaw Kozankiewicz, Investigation of micelles, microemulsions, and phospholipid bilayers with the pyridinium N-phenolbetaine et(30), a polarity probe for aqueous interfaces The Journal of Physical Chemistry. ,vol. 85, pp. 2676- 2683 ,(1981) , 10.1021/J150618A022
F. M. Martens, J. W. Verhoeven, Charge-transfer complexation in micellar solutions. Water penetrability of micelles The Journal of Physical Chemistry. ,vol. 85, pp. 1773- 1777 ,(1981) , 10.1021/J150613A001
K. N. Ganesh, P. Mitra, D. Balasubramanian, Solubilization sites of aromatic optical probes in micelles The Journal of Physical Chemistry. ,vol. 86, pp. 4291- 4293 ,(1982) , 10.1021/J100219A005
P Lianos, R Zana, Fluorescence probe studies of the effect of concentration on the state of aggregation of surfactants in aqueous solution joint international conference on information sciences. ,vol. 84, pp. 100- 107 ,(1981) , 10.1016/0021-9797(81)90263-0
Gregory V. Hartland, Franz Grieser, Lee R. White, Surface potential measurements in pentanol-sodium dodecyl sulphate micelles Journal of the Chemical Society, Faraday Transactions. ,vol. 83, pp. 591- 613 ,(1987) , 10.1039/F19878300591
R. J. Williams, J. N. Phillips, K. J. Mysels, The critical micelle concentration of sodium lauryl sulphate at 25° C Trans. Faraday Soc.. ,vol. 51, pp. 728- 737 ,(1955) , 10.1039/TF9555100728