A hexaazatriphenylene fused large discotic polycyclic aromatic hydrocarbon with selective and sensitive metal-ion sensing properties
| Autor: | Wenxiu Qu, Wei Yuan, Yulan Chen, Mengwei Li |
|---|---|
| Rok vydání: | 2021 |
| Předmět: |
chemistry.chemical_classification
Detection limit Heteroatom Doping Polycyclic aromatic hydrocarbon 02 engineering and technology General Chemistry 010402 general chemistry 021001 nanoscience & nanotechnology Photochemistry 01 natural sciences 0104 chemical sciences Metal Adsorption chemistry visual_art visual_art.visual_art_medium Molecule 0210 nano-technology Selectivity |
| Zdroj: | Chinese Chemical Letters. 32:3837-3840 |
| ISSN: | 1001-8417 |
| DOI: | 10.1016/j.cclet.2021.05.044 |
| Popis: | A HAT based large PAH discotic molecule PN8 is developed. The enlarged chromophoric core and doping heteroatoms enable colorimetric and fluorometric sensing of Cu2+ and Zn2+ with highly appreciable optical changes, good selectivity and low detection limit. Moreover, PN8 was demonstrated as an excellent adsorbent to remove Cu2+ and Zn2+ from wastewater. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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