摘要/Abstract
检测和识别体内某些物质，例如唾液酸化LewisA/X，能够为疾病的诊断、治疗、预后、分子示踪及深入研究相关疾病机理等方面提供重要参考.因此，开发高选择性、高灵敏度的化学传感器具有重要价值.苯基硼酸化合物由于其特殊结构，能够与糖、儿茶酚胺以及氟化物、氰化物等路易斯碱相互作用，使得其能够作为传感器用于相关物质的荧光识别和检测；且此类化合物具有高选择性、高效能、分析速度快等优点.近几年，将硼酸与纳米粒子、量子点等新材料相结合，设计出性能更加优越的硼酸传感器.综述了硼酸类化合物在传感器方面的研究进展.
关键词: 硼酸, 化学传感器, 荧光, 糖, 电化学
The detection and fluorescent identification of some substances such as sLea/x in vivo can provide important reference for the diagnosis, treatment and prognosis of disease, molecular tracing and further research on the mechanism of related diseases. Therefore, the development and discovery of high selectivity and high sensitivity chemsensors is of great value. Due to the special structure, phenyl boronic acid compounds could interact and bind with sugar, catecholamine containing catechol structure, fluoride or alkali cyanide. So boronic acids could be develeped as fluorescence sensors selectively for related substances, while have the advantages of high selectivity, high efficiency, rapid analysis and so on. In recent years, boronic acid has been functioned with new materials such as nanoparticles and quantum dots to design novel sensors for better performance. In this paper, the recent progress in the study of boronic acid compounds in sensors is reviewed.
Key words: boronic acid, chemsensor, fluorescence, carbohydrate, electrochemistry
PDF全文下载地址:
点我下载PDF
