Exploration of Alkyne-Based Multilayered 3D Polymers and Oligomers: Subtle Aggregation-Induced Emission, Chromium(VI) Ion Detection, and Chiral Properties Characterization
This study investigates the synthesis and characterization of alkyne-based multilayered three-dimensional (3D) polymers, which exhibit a subtle aggregation-induced emission (AIE) phenomenon. The polymers demonstrate significant potential as fluorescent probes for the selective detection of chromium...
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| Format: | Article |
| Language: | English |
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MDPI AG
2024-11-01
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| Series: | Molecules |
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| Online Access: | https://www.mdpi.com/1420-3049/29/23/5641 |
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| author | Sai Zhang Qingzheng Xu Xiuyuan Qin Jialing Mao Yue Zhang Guigen Li |
| author_facet | Sai Zhang Qingzheng Xu Xiuyuan Qin Jialing Mao Yue Zhang Guigen Li |
| author_sort | Sai Zhang |
| collection | DOAJ |
| description | This study investigates the synthesis and characterization of alkyne-based multilayered three-dimensional (3D) polymers, which exhibit a subtle aggregation-induced emission (AIE) phenomenon. The polymers demonstrate significant potential as fluorescent probes for the selective detection of chromium (VI) ions (Cr<sup>6</sup>⁺), showcasing their utility in environmental sensing applications. Additionally, the circular dichroism (CD) spectra reveal a pronounced cotton effect, indicative of chiral properties, while scanning electron microscopy (SEM) and dynamic light scatting (DLS) analysis reveal a distinctive rock-like surface morphology and Cr<sup>6+</sup> sensitive anti-aggregation. These findings highlight the multifunctional capabilities of alkyne-based multilayered 3D polymers, suggesting their applicability in both fluorescence-based sensing and materials science. The insights gained from this research contribute to the development of advanced materials with tailored optical properties for environmental monitoring and other practical applications. |
| format | Article |
| id | doaj-art-be5ebaa7cd8743399d66d07578f03829 |
| institution | DOAJ |
| issn | 1420-3049 |
| language | English |
| publishDate | 2024-11-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Molecules |
| spelling | doaj-art-be5ebaa7cd8743399d66d07578f038292025-08-20T02:50:38ZengMDPI AGMolecules1420-30492024-11-012923564110.3390/molecules29235641Exploration of Alkyne-Based Multilayered 3D Polymers and Oligomers: Subtle Aggregation-Induced Emission, Chromium(VI) Ion Detection, and Chiral Properties CharacterizationSai Zhang0Qingzheng Xu1Xiuyuan Qin2Jialing Mao3Yue Zhang4Guigen Li5School of Pharmacy, Changzhou University, Changzhou 213164, ChinaSchool of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, ChinaSchool of Life and Science, Nanjing Normal University, Nanjing 210046, ChinaSchool of Environmental Science and Engineering, Changzhou University, Changzhou 213164, ChinaSchool of Pharmacy, Changzhou University, Changzhou 213164, ChinaDepartment of Chemistry and Biochemistry, Texas Tech University, Lubbock, TX 79409-1061, USAThis study investigates the synthesis and characterization of alkyne-based multilayered three-dimensional (3D) polymers, which exhibit a subtle aggregation-induced emission (AIE) phenomenon. The polymers demonstrate significant potential as fluorescent probes for the selective detection of chromium (VI) ions (Cr<sup>6</sup>⁺), showcasing their utility in environmental sensing applications. Additionally, the circular dichroism (CD) spectra reveal a pronounced cotton effect, indicative of chiral properties, while scanning electron microscopy (SEM) and dynamic light scatting (DLS) analysis reveal a distinctive rock-like surface morphology and Cr<sup>6+</sup> sensitive anti-aggregation. These findings highlight the multifunctional capabilities of alkyne-based multilayered 3D polymers, suggesting their applicability in both fluorescence-based sensing and materials science. The insights gained from this research contribute to the development of advanced materials with tailored optical properties for environmental monitoring and other practical applications.https://www.mdpi.com/1420-3049/29/23/5641multilayered 3D polymeraggregation-induced emissionchromium (VI) ion detectionchiral properties characterization |
| spellingShingle | Sai Zhang Qingzheng Xu Xiuyuan Qin Jialing Mao Yue Zhang Guigen Li Exploration of Alkyne-Based Multilayered 3D Polymers and Oligomers: Subtle Aggregation-Induced Emission, Chromium(VI) Ion Detection, and Chiral Properties Characterization Molecules multilayered 3D polymer aggregation-induced emission chromium (VI) ion detection chiral properties characterization |
| title | Exploration of Alkyne-Based Multilayered 3D Polymers and Oligomers: Subtle Aggregation-Induced Emission, Chromium(VI) Ion Detection, and Chiral Properties Characterization |
| title_full | Exploration of Alkyne-Based Multilayered 3D Polymers and Oligomers: Subtle Aggregation-Induced Emission, Chromium(VI) Ion Detection, and Chiral Properties Characterization |
| title_fullStr | Exploration of Alkyne-Based Multilayered 3D Polymers and Oligomers: Subtle Aggregation-Induced Emission, Chromium(VI) Ion Detection, and Chiral Properties Characterization |
| title_full_unstemmed | Exploration of Alkyne-Based Multilayered 3D Polymers and Oligomers: Subtle Aggregation-Induced Emission, Chromium(VI) Ion Detection, and Chiral Properties Characterization |
| title_short | Exploration of Alkyne-Based Multilayered 3D Polymers and Oligomers: Subtle Aggregation-Induced Emission, Chromium(VI) Ion Detection, and Chiral Properties Characterization |
| title_sort | exploration of alkyne based multilayered 3d polymers and oligomers subtle aggregation induced emission chromium vi ion detection and chiral properties characterization |
| topic | multilayered 3D polymer aggregation-induced emission chromium (VI) ion detection chiral properties characterization |
| url | https://www.mdpi.com/1420-3049/29/23/5641 |
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