π-Stacking of rhodamine B onto water-soluble polymers containing aromatic groups

Ignacio Moreno-Villoslada, Marlén Jofré, Víctor Miranda, Patricio Chandía, Rodrigo González, Susan Hess, Bernabé L. Rivas, Carlos Elvira, Julio San Román, Toshimichi Shibue, Hiroyuki Nishide

Research output: Contribution to journal › Article

33 Citations (Scopus)

Abstract

Evidences of the π-stacking of rhodamine B onto poly(sodium 4-styrenesulfonate) are given by 1H NMR spectroscopy. As a consequence of these π-π interactions, changes on the diafiltration and UV-vis absorbance and fluorescence patterns are shown comparing water-soluble polymers containing aromatic rings as poly(sodium 4-styrenesulfonate) and poly(N-methacryloyl-5-aminosalicylic acid) with other polyanions that do not contain aromatic rings as poly(sodium vinylsulfonate) and poly(acrylic acid).

Original languageEnglish
Pages (from-to)6496-6500
Number of pages5
JournalPolymer
Volume47
Issue number19
DOIs
Publication statusPublished - 2006 Sep 7

Fingerprint

rhodamine B
carbopol 940
Polymers
Sodium
Water
Nuclear magnetic resonance spectroscopy
Acids
Fluorescence
Acrylics
styrenesulfonic acid polymer

Keywords

  • π-π Interactions
  • Rhodamine B
  • Water-soluble polymers

ASJC Scopus subject areas

  • Organic Chemistry
  • Polymers and Plastics

Cite this

Moreno-Villoslada, I., Jofré, M., Miranda, V., Chandía, P., González, R., Hess, S., ... Nishide, H. (2006). π-Stacking of rhodamine B onto water-soluble polymers containing aromatic groups. Polymer, 47(19), 6496-6500. https://doi.org/10.1016/j.polymer.2006.07.059

π-Stacking of rhodamine B onto water-soluble polymers containing aromatic groups. / Moreno-Villoslada, Ignacio; Jofré, Marlén; Miranda, Víctor; Chandía, Patricio; González, Rodrigo; Hess, Susan; Rivas, Bernabé L.; Elvira, Carlos; San Román, Julio; Shibue, Toshimichi; Nishide, Hiroyuki.

In: Polymer, Vol. 47, No. 19, 07.09.2006, p. 6496-6500.

Research output: Contribution to journal › Article

Moreno-Villoslada, I, Jofré, M, Miranda, V, Chandía, P, González, R, Hess, S, Rivas, BL, Elvira, C, San Román, J, Shibue, T & Nishide, H 2006, 'π-Stacking of rhodamine B onto water-soluble polymers containing aromatic groups', Polymer, vol. 47, no. 19, pp. 6496-6500. https://doi.org/10.1016/j.polymer.2006.07.059
Moreno-Villoslada I, Jofré M, Miranda V, Chandía P, González R, Hess S et al. π-Stacking of rhodamine B onto water-soluble polymers containing aromatic groups. Polymer. 2006 Sep 7;47(19):6496-6500. https://doi.org/10.1016/j.polymer.2006.07.059
Moreno-Villoslada, Ignacio ; Jofré, Marlén ; Miranda, Víctor ; Chandía, Patricio ; González, Rodrigo ; Hess, Susan ; Rivas, Bernabé L. ; Elvira, Carlos ; San Román, Julio ; Shibue, Toshimichi ; Nishide, Hiroyuki. / π-Stacking of rhodamine B onto water-soluble polymers containing aromatic groups. In: Polymer. 2006 ; Vol. 47, No. 19. pp. 6496-6500.
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