Supramolecular ethanol-water clusters in alcoholic beverages: Review on 2D correlation fluorescence and NMR spectral characterizations
While the studies have revealed that the type and content of ingredients are crucial factors in determining the quality and taste of alcoholic beverages, the liquid-liquid condensed phase of the supramolecular network of ethanol-water clusters (E-Wc) have been demonstrated playing important influenc...
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KeAi Communications Co., Ltd.
2025-12-01
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| Series: | Supramolecular Materials |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S2667240525000030 |
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| author | Hui-Shuang Li Hao-jie Bai Yi Li Yuqing Wu |
| author_facet | Hui-Shuang Li Hao-jie Bai Yi Li Yuqing Wu |
| author_sort | Hui-Shuang Li |
| collection | DOAJ |
| description | While the studies have revealed that the type and content of ingredients are crucial factors in determining the quality and taste of alcoholic beverages, the liquid-liquid condensed phase of the supramolecular network of ethanol-water clusters (E-Wc) have been demonstrated playing important influence either. The supramolecular clusters in alcoholic beverages, especially the intrinsic hydrogen-bondings (HBs) to organoleptic sensing and quality assessment, have gradually been elucidated recently. The veiling concealed on the supramolecular entities as a key proportion of the ethanol-water solution (E-Ws) starts to be disclosed with the discrete achievements in this research area. To build a full understanding of the cluster driving in versatile alcoholic beverages via unique techniques for characterization, this review summarizes the involved supramolecular E-Wc by fluorescence emission and NMR spectra. In particular, the two-dimensional correlation (2D-COS) analysis has been introduced as a powerful tool for characterizing the important structural profiles in clusters. With the help of carving important supramolecular E-Wc, it is hoped that the prospects and challenges in this field will be clearer and that such kinds of condensed liquid phases can possess the potential as supramolecular material additives to modulate the products with various tastes and quality in the alcoholic industry. |
| format | Article |
| id | doaj-art-a99a99eb6a914ea7901c4b184a6da274 |
| institution | Kabale University |
| issn | 2667-2405 |
| language | English |
| publishDate | 2025-12-01 |
| publisher | KeAi Communications Co., Ltd. |
| record_format | Article |
| series | Supramolecular Materials |
| spelling | doaj-art-a99a99eb6a914ea7901c4b184a6da2742025-01-19T06:26:52ZengKeAi Communications Co., Ltd.Supramolecular Materials2667-24052025-12-014100094Supramolecular ethanol-water clusters in alcoholic beverages: Review on 2D correlation fluorescence and NMR spectral characterizationsHui-Shuang Li0Hao-jie Bai1Yi Li2Yuqing Wu3State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, No. 2699 Qianjin Street, Changchun, 130012, PR China; Institute of Theoretical Chemistry, College of Chemistry, Jilin University, No. 2 Liutiao Road, Changchun, 130023, PR ChinaState Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, No. 2699 Qianjin Street, Changchun, 130012, PR China; Institute of Theoretical Chemistry, College of Chemistry, Jilin University, No. 2 Liutiao Road, Changchun, 130023, PR ChinaChina Light Industry Enterprises Investment and Development Association, 22B. Fuwai Avenue, Xicheng District, Beijing, 100833, PR ChinaState Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, No. 2699 Qianjin Street, Changchun, 130012, PR China; Institute of Theoretical Chemistry, College of Chemistry, Jilin University, No. 2 Liutiao Road, Changchun, 130023, PR China; Corresponding author.While the studies have revealed that the type and content of ingredients are crucial factors in determining the quality and taste of alcoholic beverages, the liquid-liquid condensed phase of the supramolecular network of ethanol-water clusters (E-Wc) have been demonstrated playing important influence either. The supramolecular clusters in alcoholic beverages, especially the intrinsic hydrogen-bondings (HBs) to organoleptic sensing and quality assessment, have gradually been elucidated recently. The veiling concealed on the supramolecular entities as a key proportion of the ethanol-water solution (E-Ws) starts to be disclosed with the discrete achievements in this research area. To build a full understanding of the cluster driving in versatile alcoholic beverages via unique techniques for characterization, this review summarizes the involved supramolecular E-Wc by fluorescence emission and NMR spectra. In particular, the two-dimensional correlation (2D-COS) analysis has been introduced as a powerful tool for characterizing the important structural profiles in clusters. With the help of carving important supramolecular E-Wc, it is hoped that the prospects and challenges in this field will be clearer and that such kinds of condensed liquid phases can possess the potential as supramolecular material additives to modulate the products with various tastes and quality in the alcoholic industry.http://www.sciencedirect.com/science/article/pii/S2667240525000030Alcoholic beveragesEthanol-water clusters (E-Wc)Condensed liquid phasesTwo-dimensional correlation (2D-COS) analysisFluorescence and 1H NMR spectra |
| spellingShingle | Hui-Shuang Li Hao-jie Bai Yi Li Yuqing Wu Supramolecular ethanol-water clusters in alcoholic beverages: Review on 2D correlation fluorescence and NMR spectral characterizations Supramolecular Materials Alcoholic beverages Ethanol-water clusters (E-Wc) Condensed liquid phases Two-dimensional correlation (2D-COS) analysis Fluorescence and 1H NMR spectra |
| title | Supramolecular ethanol-water clusters in alcoholic beverages: Review on 2D correlation fluorescence and NMR spectral characterizations |
| title_full | Supramolecular ethanol-water clusters in alcoholic beverages: Review on 2D correlation fluorescence and NMR spectral characterizations |
| title_fullStr | Supramolecular ethanol-water clusters in alcoholic beverages: Review on 2D correlation fluorescence and NMR spectral characterizations |
| title_full_unstemmed | Supramolecular ethanol-water clusters in alcoholic beverages: Review on 2D correlation fluorescence and NMR spectral characterizations |
| title_short | Supramolecular ethanol-water clusters in alcoholic beverages: Review on 2D correlation fluorescence and NMR spectral characterizations |
| title_sort | supramolecular ethanol water clusters in alcoholic beverages review on 2d correlation fluorescence and nmr spectral characterizations |
| topic | Alcoholic beverages Ethanol-water clusters (E-Wc) Condensed liquid phases Two-dimensional correlation (2D-COS) analysis Fluorescence and 1H NMR spectra |
| url | http://www.sciencedirect.com/science/article/pii/S2667240525000030 |
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