Preparation and Characterization of Poly-1,2,3-triazole with Chiral 2(5H)‑Furanone Moiety as Potential Optical Brightening Agents
| Autor: | Zhudong Hu, Shi-He Luo, Min Zhang, Zhao-Yang Wang, Gao Yonghui, Jing-Pei Huo, Dongchu Chen, Hong Chen |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2017 |
| Předmět: |
chemistry.chemical_classification
1 2 3-Triazole Materials science General Chemical Engineering 02 engineering and technology General Chemistry Polymer 010402 general chemistry 021001 nanoscience & nanotechnology 01 natural sciences Combinatorial chemistry Fluorescence 0104 chemical sciences lcsh:Chemistry chemistry.chemical_compound chemistry Polymerization lcsh:QD1-999 Yield (chemistry) Polymer chemistry Moiety Thermal stability 0210 nano-technology Tetrahydrofuran |
| Zdroj: | ACS Omega, Vol 2, Iss 9, Pp 5557-5564 (2017) |
| ISSN: | 2470-1343 |
| Popis: | A series of novel heterocyclic polymers with fluorescent brightening properties are synthesized via Click polymerization. Fast synthesis of poly-1,2,3-triazoles (Mn ≥ 9.31 kDa) is described herein, with a high yield of up to 95%. The Click polymerization approach has a number of advantages, including facile operation and outstanding isolation yield. The resultant polymers have a high thermal stability, excellent UV resistance, as well as acid and light fastness. On embedding with optical brightening agents, the polymers display strong fluorescent brightening properties in the tetrahydrofuran solution. Moreover, these products have a strong solution emission intensity and extraordinary photostability under UV light. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|