Perfluoroalkylated benzoic acid-based phase-selective supramolecular self-assembly system for dye removal
Abstract In this study, perfluoroalkylated derivatives of benzoic acid S-6 and O-6 were designed and synthesized as supramolecular gelators using a simple one-step method. Both S-6 and O-6 could form gels in various organic solvents. Notably, these compounds have potential applications in environmen...
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| Format: | Article |
| Language: | English |
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Nature Portfolio
2025-02-01
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| Series: | Scientific Reports |
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| Online Access: | https://doi.org/10.1038/s41598-025-90038-8 |
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| author | Qin-Hong Liang Ban-Peng Cao Lingfang Qiu Cha Ma Kenta Matsumoto Hiroaki Okamoto Qiang Xiao |
| author_facet | Qin-Hong Liang Ban-Peng Cao Lingfang Qiu Cha Ma Kenta Matsumoto Hiroaki Okamoto Qiang Xiao |
| author_sort | Qin-Hong Liang |
| collection | DOAJ |
| description | Abstract In this study, perfluoroalkylated derivatives of benzoic acid S-6 and O-6 were designed and synthesized as supramolecular gelators using a simple one-step method. Both S-6 and O-6 could form gels in various organic solvents. Notably, these compounds have potential applications in environmental remediation, with S-6 demonstrating significant promise for oil spill treatment. After five recycling cycles, the recovery rate of the gelation capacity for diesel oil remained above 90%. Xerogels derived from O-6 at a concentration of 5 wt% in pump oil effectively adsorbed Rhodamine B (RhB). The adsorption process primarily involved chemical adsorption, electrostatic interactions between the O-6 xerogel and the cationic RhB dye, as well as physical adsorption within the xerogel’s pores. In summary, benzoic acid derivatives represent a kind of multifunctional, recyclable, and efficient materials. |
| format | Article |
| id | doaj-art-e55f39fab9c04044ad1ddf27784ab145 |
| institution | DOAJ |
| issn | 2045-2322 |
| language | English |
| publishDate | 2025-02-01 |
| publisher | Nature Portfolio |
| record_format | Article |
| series | Scientific Reports |
| spelling | doaj-art-e55f39fab9c04044ad1ddf27784ab1452025-08-20T03:10:54ZengNature PortfolioScientific Reports2045-23222025-02-0115111210.1038/s41598-025-90038-8Perfluoroalkylated benzoic acid-based phase-selective supramolecular self-assembly system for dye removalQin-Hong Liang0Ban-Peng Cao1Lingfang Qiu2Cha Ma3Kenta Matsumoto4Hiroaki Okamoto5Qiang Xiao6Jiangxi Province Key Laboratory of Organic Functional Molecules, Institute of Organic Chemistry, Jiangxi Science and Technology Normal UniversityJiangxi Province Key Laboratory of Organic Functional Molecules, Institute of Organic Chemistry, Jiangxi Science and Technology Normal UniversityJiangxi Key Laboratory of Surface Engineering, School of Materials and Energy, Jiangxi Science and Technology Normal UniversityJiangxi Province Key Laboratory of Organic Functional Molecules, Institute of Organic Chemistry, Jiangxi Science and Technology Normal UniversityGraduate School of Science and Technology for Innovation, Graduate School Science and Engineering, Yamaguchi UniversityGraduate School of Science and Technology for Innovation, Graduate School Science and Engineering, Yamaguchi UniversityJiangxi Province Key Laboratory of Organic Functional Molecules, Institute of Organic Chemistry, Jiangxi Science and Technology Normal UniversityAbstract In this study, perfluoroalkylated derivatives of benzoic acid S-6 and O-6 were designed and synthesized as supramolecular gelators using a simple one-step method. Both S-6 and O-6 could form gels in various organic solvents. Notably, these compounds have potential applications in environmental remediation, with S-6 demonstrating significant promise for oil spill treatment. After five recycling cycles, the recovery rate of the gelation capacity for diesel oil remained above 90%. Xerogels derived from O-6 at a concentration of 5 wt% in pump oil effectively adsorbed Rhodamine B (RhB). The adsorption process primarily involved chemical adsorption, electrostatic interactions between the O-6 xerogel and the cationic RhB dye, as well as physical adsorption within the xerogel’s pores. In summary, benzoic acid derivatives represent a kind of multifunctional, recyclable, and efficient materials.https://doi.org/10.1038/s41598-025-90038-8Supramolecular chemistryGelatorAdsorptionOil spill treatment |
| spellingShingle | Qin-Hong Liang Ban-Peng Cao Lingfang Qiu Cha Ma Kenta Matsumoto Hiroaki Okamoto Qiang Xiao Perfluoroalkylated benzoic acid-based phase-selective supramolecular self-assembly system for dye removal Scientific Reports Supramolecular chemistry Gelator Adsorption Oil spill treatment |
| title | Perfluoroalkylated benzoic acid-based phase-selective supramolecular self-assembly system for dye removal |
| title_full | Perfluoroalkylated benzoic acid-based phase-selective supramolecular self-assembly system for dye removal |
| title_fullStr | Perfluoroalkylated benzoic acid-based phase-selective supramolecular self-assembly system for dye removal |
| title_full_unstemmed | Perfluoroalkylated benzoic acid-based phase-selective supramolecular self-assembly system for dye removal |
| title_short | Perfluoroalkylated benzoic acid-based phase-selective supramolecular self-assembly system for dye removal |
| title_sort | perfluoroalkylated benzoic acid based phase selective supramolecular self assembly system for dye removal |
| topic | Supramolecular chemistry Gelator Adsorption Oil spill treatment |
| url | https://doi.org/10.1038/s41598-025-90038-8 |
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