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

doi:10.1016/j.polymer.2006.07.059

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

^*Corresponding author for this work

Waseda Research Institute for Science and Engineering

Research output: Contribution to journal › Article › peer-review

39 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 language	English
Pages (from-to)	6496-6500
Number of pages	5
Journal	Polymer
Volume	47
Issue number	19
DOIs	https://doi.org/10.1016/j.polymer.2006.07.059
Publication status	Published - 2006 Sep 7

Keywords

π-π Interactions
Rhodamine B
Water-soluble polymers

ASJC Scopus subject areas

Organic Chemistry
Polymers and Plastics

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10.1016/j.polymer.2006.07.059

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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 › peer-review

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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).",

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AU - Moreno-Villoslada, Ignacio

AU - Jofré, Marlén

AU - Miranda, Víctor

AU - Chandía, Patricio

AU - González, Rodrigo

AU - Hess, Susan

AU - Rivas, Bernabé L.

AU - Elvira, Carlos

AU - San Román, Julio

AU - Shibue, Toshimichi

AU - Nishide, Hiroyuki

PY - 2006/9/7

Y1 - 2006/9/7

N2 - 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).

AB - 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).

KW - π-π Interactions

KW - Rhodamine B

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

Abstract

Keywords

ASJC Scopus subject areas

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