In the work by Kai Zhang and colleagues on page 170, multifunctional and fluorescent cellulose‐derived glycopolymers with pendant mannose, fluorescent coumarin and rhodamine moieties are synthesized via two‐step photo‐/thermo‐initiated thiol‐ene click reactions. Uniform nanoparticles of obtained fluorescent glycopolymers are formed in diverse aqueous solutions, showing accessibility of mannose groups to boronic acids in highly alkaline solutions and strong fluorescence under UV irradiation of 320‐400 nm. (DOI: 10.1002/pol.20200714)

中文翻译：

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封面图片，第59卷，第2期

在Kai Zhang及其同事在第170页上的工作中，通过两步光/热引发的硫醇-烯点击反应，合成了带有侧链甘露糖，荧光香豆素和若丹明部分的多功能和荧光纤维素衍生的糖聚合物。所获得的荧光糖聚合物的均匀纳米颗粒在各种水溶液中形成，显示出甘露糖基团在高碱性溶液中可接近硼酸，并且在320-400 nm的紫外线照射下具有强荧光。（DOI：10.1002 / pol.20200714）