Zhang Zeyu, Liu Fengyi, Xu Quanqing, Zhu Han, Zhu Aixin, Kou Junfeng
College of Chemistry and Chemical Engineering Yunnan Normal University Kunming 650500 China.
Glob Chall. 2018 Nov 13;3(2):1800067. doi: 10.1002/gch2.201800067. eCollection 2019 Feb.
Biocompatible luminescent hydrogels containing covalently linked terbium complexes with a macrocyclic ligand are prepared by a facile method. The environmentally friendly preparation procedure is carried out at room temperature using water as a solvent. These new hybrid materials can act as luminescent sensors to detect Fe with relative selectivity and high sensitivity. The hydrogels also show pH sensing with a wide range.
通过一种简便的方法制备了含有与大环配体共价连接的铽配合物的生物相容性发光水凝胶。该环保制备过程在室温下以水为溶剂进行。这些新型杂化材料可作为发光传感器,以相对选择性和高灵敏度检测铁。这些水凝胶还显示出宽范围的pH传感性能。