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Molecules, volume 24, issue 15, pages 2816

The Partner Does Matter: The Structure of Heteroaggregates of Acridine Orange in Water

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Institute of Organic Chemistry, University of Regensburg, Universitaetstrasse 31, 93053 Regensburg, Germany
Publication typeJournal Article
Publication date2019-08-02
Journal: Molecules
Quartile SCImago
Q1
Quartile WOS
Q2
Impact factor4.6
ISSN14203049
Organic Chemistry
Drug Discovery
Physical and Theoretical Chemistry
Pharmaceutical Science
Molecular Medicine
Analytical Chemistry
Chemistry (miscellaneous)
Abstract

Self-assembly of organic molecules in aqueous solutions is governed by a delicate entropy/enthalpy balance. Even small changes in their intermolecular interactions can cause critical changes in the structure of the aggregates and their spectral properties. The experimental results reported here demonstrate that protonated cations of acridine orange, acridine, and acridin-9-amine form stable J-heteroaggregates when in water. The structures of these aggregates are justified by the homonuclear 1H cross-relaxation nuclear magnetic resonance (NMR). The absorption and fluorescence of these aggregates deviate characteristically from the known H-homoaggregates of the protonated cations of acridine orange. The latter makes acridine orange a handy optical sensor for soft matter studies.

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GOST Copy
Shenderovich I. G. The Partner Does Matter: The Structure of Heteroaggregates of Acridine Orange in Water // Molecules. 2019. Vol. 24. No. 15. p. 2816.
GOST all authors (up to 50) Copy
Shenderovich I. G. The Partner Does Matter: The Structure of Heteroaggregates of Acridine Orange in Water // Molecules. 2019. Vol. 24. No. 15. p. 2816.
RIS |
Cite this
RIS Copy
TY - JOUR
DO - 10.3390/molecules24152816
UR - https://doi.org/10.3390%2Fmolecules24152816
TI - The Partner Does Matter: The Structure of Heteroaggregates of Acridine Orange in Water
T2 - Molecules
AU - Shenderovich, Ilya G.
PY - 2019
DA - 2019/08/02 00:00:00
PB - Multidisciplinary Digital Publishing Institute (MDPI)
SP - 2816
IS - 15
VL - 24
PMID - 31382361
SN - 1420-3049
ER -
BibTex |
Cite this
BibTex Copy
@article{2019_Shenderovich
author = {Ilya G. Shenderovich},
title = {The Partner Does Matter: The Structure of Heteroaggregates of Acridine Orange in Water},
journal = {Molecules},
year = {2019},
volume = {24},
publisher = {Multidisciplinary Digital Publishing Institute (MDPI)},
month = {aug},
url = {https://doi.org/10.3390%2Fmolecules24152816},
number = {15},
pages = {2816},
doi = {10.3390/molecules24152816}
}
MLA
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MLA Copy
Shenderovich, Ilya G.. “The Partner Does Matter: The Structure of Heteroaggregates of Acridine Orange in Water.” Molecules, vol. 24, no. 15, Aug. 2019, p. 2816. https://doi.org/10.3390%2Fmolecules24152816.
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