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Preparation and Characterization of Poly-1,2,3-triazole with Chiral 2(5H)-Furanone Moiety as Potential Optical Brightening Agents
ACS Omega ( IF 3.7 ) Pub Date : 2017-09-07 00:00:00 , DOI: 10.1021/acsomega.7b00196
Jingpei Huo 1, 2 , Zhudong Hu 1 , Dongchu Chen 1 , Shihe Luo 3 , Zhaoyang Wang 3 , Yonghui Gao 1 , Min Zhang 1 , Hong Chen 1
Affiliation  

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.

中文翻译:


具有手性 2(5H)-呋喃酮部分的聚 1,2,3-三唑作为潜在荧光增白剂的制备和表征



通过点击聚合合成了一系列具有荧光增白性能的新型杂环聚合物。本文描述了聚 1,2,3-三唑 ( M n ≥ 9.31 kDa) 的快速合成,产率高达 95%。点击聚合方法具有许多优点,包括操作简便和出色的分离产率。所得聚合物具有高热稳定性、优异的抗紫外线性以及耐酸性和耐光性。嵌入荧光增白剂后,聚合物在四氢呋喃溶液中表现出很强的荧光增白性能。此外,这些产品在紫外光下具有很强的溶液发射强度和非凡的光稳定性。
更新日期:2017-09-07
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