反应型化学传感器的研究进展有机化学.pdfVIP

DOI: 10.6023/cjoc1012251 综述与进展 有机化学 Chinese Journal of Organic Chemistry REVIEW 反应型化学传感器的研究进展 陈红海a,b 陈玉哲*,a 李仲谨b 杨清正*,a 辛 利a (a 中国科学院理化技术研究所 光化学转换与功能材料重点实验室 北京 100190) (b 陕西科技大学化学与化工学院 教育部轻化工重点实验室 西安 710021) 摘要 反应型化学传感对目标分子的检测具有高度选择性和灵敏度, 在环境监测和生命科学领域有着广泛的应用前 景. 综述了近几年来国内外检测阴、阳离子和中性分子的反应型传感器必威体育精装版研究进展, 并介绍了各种传感器的设计机 理及其检测结果. 关键词 超分子化学; 反应型传感器; 研究进展 Research Progress of Reaction-Based Chemosensor System Chen, Honghaia,b Chen, Yuzhe*,a Li, Zhongjinb Yang, Qingzheng*,a Xin, Lia a ( Key Laboratory of Photochemical Conversion and Optoelectronic Materials, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190) b ( Key Laboratory of Auxiliary Chemistry and Technology for Chemical Industry, Ministry of Education, Shaanxi University of Science Technology, Xian 710021) Abstract Reaction-based chemosensor system has been attracted considerable attentions due to its high selectivity and sensi- tivity towards substrates. This review focuses on the latest reported reaction-based sensors for anions, cations and neutral molecules in recent years. The mechanism of sensing and interesting results are summarized. Keywords supramolecular chemistry; reaction-based chemosensor; research progress 超分子化学(Supramolecular chemistry)是研究分子 水相中, 强的溶剂化作用使主-客体之间的相互作用(如 间非共价键弱相互作用的学科, 主要研究领域包括自组 络合、氢键等)变弱, 导