Control of C.I. Basic Violet 10 aggregation in aqueous solution by the use of poly(sodium 4-styrenesulfonate)
Ignacio Moreno-Villoslada*, Felipe González, Luis Arias, José Miguel Villatoro, Ricardo Ugarte, Susan Hess, Hiroyuki Nishide
Waseda Research Institute for Science and Engineering
The aggregation behavior of C.I. Basic Violet 10 in the presence of poly(sodium 4-styrenesulfonate) was modified, as a consequence of short-range interactions. In aqueous acidic media, the cationic dye forms hydrophobic ion pairs with polymeric benzene sulfonate groups which tend to aggregate in H-contacts, this tendency being readily influenced by the relative concentration of the macromolecule with respect to that of the dye. In the case of dilute aqueous dye solutions (≤10-4 M), for which the probability of dye self-aggregation is small, C.I. Basic Violet 10 self-contacts are forced in the presence of a moderate excess of poly(sodium 4-styrenesulfonate). At dye concentrations >10-4 M, for which the probability of dye self-aggregation increases, dye-dye contacts are minimized in the presence of a large excess of the polymer. Hence, the luminescence of dye solutions can be tuned insorar as, that of dilute dye solutions is quenched whilst that of concentrated dye solutions can be enhanced. This behavior was not observed for other polyelectrolytes such as poly(sodium vinylsulfonate), or the more hydrophobic poly(sodium 2-(N-acrylamido)-2-methyl-propanesulfonate).
https://doi.org/10.1016/j.dyepig.2009.03.004
Published - 2009 Sep
Aromatic-aromatic interactions
C.I. Basic Violet 10
Fluorescence enhancement
10.1016/j.dyepig.2009.03.004
Dive into the research topics of 'Control of C.I. Basic Violet 10 aggregation in aqueous solution by the use of poly(sodium 4-styrenesulfonate)'. Together they form a unique fingerprint.
Poly(sodium 4-Styrenesulfonate) Chemical Compounds 100%
Dyes Engineering & Materials Science 78%
Sodium Engineering & Materials Science 71%
Agglomeration Engineering & Materials Science 60%
Dye Chemical Compounds 43%
Aqueous Solution Chemical Compounds 36%
Polyelectrolytes Engineering & Materials Science 9%
Sodium Atom Chemical Compounds 9%
Moreno-Villoslada, I., González, F., Arias, L., Villatoro, J. M., Ugarte, R., Hess, S., & Nishide, H. (2009). Control of C.I. Basic Violet 10 aggregation in aqueous solution by the use of poly(sodium 4-styrenesulfonate). Dyes and Pigments, 82(3), 401-408. https://doi.org/10.1016/j.dyepig.2009.03.004
Control of C.I. Basic Violet 10 aggregation in aqueous solution by the use of poly(sodium 4-styrenesulfonate). / Moreno-Villoslada, Ignacio; González, Felipe; Arias, Luis et al.
In: Dyes and Pigments, Vol. 82, No. 3, 09.2009, p. 401-408.
Moreno-Villoslada, I, González, F, Arias, L, Villatoro, JM, Ugarte, R, Hess, S & Nishide, H 2009, 'Control of C.I. Basic Violet 10 aggregation in aqueous solution by the use of poly(sodium 4-styrenesulfonate)', Dyes and Pigments, vol. 82, no. 3, pp. 401-408. https://doi.org/10.1016/j.dyepig.2009.03.004
Moreno-Villoslada I, González F, Arias L, Villatoro JM, Ugarte R, Hess S et al. Control of C.I. Basic Violet 10 aggregation in aqueous solution by the use of poly(sodium 4-styrenesulfonate). Dyes and Pigments. 2009 Sep;82(3):401-408. doi: 10.1016/j.dyepig.2009.03.004
Moreno-Villoslada, Ignacio ; González, Felipe ; Arias, Luis et al. / Control of C.I. Basic Violet 10 aggregation in aqueous solution by the use of poly(sodium 4-styrenesulfonate). In: Dyes and Pigments. 2009 ; Vol. 82, No. 3. pp. 401-408.
@article{2ccd2bb9db804146a23cc1b18d7a4bbd,
title = "Control of C.I. Basic Violet 10 aggregation in aqueous solution by the use of poly(sodium 4-styrenesulfonate)",
abstract = "The aggregation behavior of C.I. Basic Violet 10 in the presence of poly(sodium 4-styrenesulfonate) was modified, as a consequence of short-range interactions. In aqueous acidic media, the cationic dye forms hydrophobic ion pairs with polymeric benzene sulfonate groups which tend to aggregate in H-contacts, this tendency being readily influenced by the relative concentration of the macromolecule with respect to that of the dye. In the case of dilute aqueous dye solutions (≤10-4 M), for which the probability of dye self-aggregation is small, C.I. Basic Violet 10 self-contacts are forced in the presence of a moderate excess of poly(sodium 4-styrenesulfonate). At dye concentrations >10-4 M, for which the probability of dye self-aggregation increases, dye-dye contacts are minimized in the presence of a large excess of the polymer. Hence, the luminescence of dye solutions can be tuned insorar as, that of dilute dye solutions is quenched whilst that of concentrated dye solutions can be enhanced. This behavior was not observed for other polyelectrolytes such as poly(sodium vinylsulfonate), or the more hydrophobic poly(sodium 2-(N-acrylamido)-2-methyl-propanesulfonate).",
keywords = "Aromatic-aromatic interactions, C.I. Basic Violet 10, Fluorescence enhancement",
author = "Ignacio Moreno-Villoslada and Felipe Gonz{\'a}lez and Luis Arias and Villatoro, {Jos{\'e} Miguel} and Ricardo Ugarte and Susan Hess and Hiroyuki Nishide",
doi = "10.1016/j.dyepig.2009.03.004",
journal = "Dyes and Pigments",
T1 - Control of C.I. Basic Violet 10 aggregation in aqueous solution by the use of poly(sodium 4-styrenesulfonate)
AU - Moreno-Villoslada, Ignacio
AU - González, Felipe
AU - Arias, Luis
AU - Villatoro, José Miguel
AU - Ugarte, Ricardo
AU - Hess, Susan
AU - Nishide, Hiroyuki
N2 - The aggregation behavior of C.I. Basic Violet 10 in the presence of poly(sodium 4-styrenesulfonate) was modified, as a consequence of short-range interactions. In aqueous acidic media, the cationic dye forms hydrophobic ion pairs with polymeric benzene sulfonate groups which tend to aggregate in H-contacts, this tendency being readily influenced by the relative concentration of the macromolecule with respect to that of the dye. In the case of dilute aqueous dye solutions (≤10-4 M), for which the probability of dye self-aggregation is small, C.I. Basic Violet 10 self-contacts are forced in the presence of a moderate excess of poly(sodium 4-styrenesulfonate). At dye concentrations >10-4 M, for which the probability of dye self-aggregation increases, dye-dye contacts are minimized in the presence of a large excess of the polymer. Hence, the luminescence of dye solutions can be tuned insorar as, that of dilute dye solutions is quenched whilst that of concentrated dye solutions can be enhanced. This behavior was not observed for other polyelectrolytes such as poly(sodium vinylsulfonate), or the more hydrophobic poly(sodium 2-(N-acrylamido)-2-methyl-propanesulfonate).
AB - The aggregation behavior of C.I. Basic Violet 10 in the presence of poly(sodium 4-styrenesulfonate) was modified, as a consequence of short-range interactions. In aqueous acidic media, the cationic dye forms hydrophobic ion pairs with polymeric benzene sulfonate groups which tend to aggregate in H-contacts, this tendency being readily influenced by the relative concentration of the macromolecule with respect to that of the dye. In the case of dilute aqueous dye solutions (≤10-4 M), for which the probability of dye self-aggregation is small, C.I. Basic Violet 10 self-contacts are forced in the presence of a moderate excess of poly(sodium 4-styrenesulfonate). At dye concentrations >10-4 M, for which the probability of dye self-aggregation increases, dye-dye contacts are minimized in the presence of a large excess of the polymer. Hence, the luminescence of dye solutions can be tuned insorar as, that of dilute dye solutions is quenched whilst that of concentrated dye solutions can be enhanced. This behavior was not observed for other polyelectrolytes such as poly(sodium vinylsulfonate), or the more hydrophobic poly(sodium 2-(N-acrylamido)-2-methyl-propanesulfonate).
KW - Aromatic-aromatic interactions
KW - C.I. Basic Violet 10
KW - Fluorescence enhancement
U2 - 10.1016/j.dyepig.2009.03.004
DO - 10.1016/j.dyepig.2009.03.004
JO - Dyes and Pigments
JF - Dyes and Pigments