University of Houston, Department of Chemistry, 136 Fleming Building, Houston, TX 77204-5003, USA.
Chem Commun (Camb). 2012 Oct 25;48(83):10301-3. doi: 10.1039/c2cc35626k.
A benzobisoxazole-based cruciform fluorophore forms fluorescent complexes with simple boronic acids. Through the changes of their fluorescence emission colours, these complexes can sense and qualitatively distinguish among structurally similar organic nitrogen compounds (amines and ureas) and small organic and inorganic anions. Preliminary results suggest that the intensity of this hybrid sensor's fluorescent response to chloride anions can be quantitatively correlated to chloride concentration.
一种基于苯并恶唑的十字型荧光团与简单的硼酸形成荧光配合物。通过其荧光发射颜色的变化，可以检测和定性区分结构相似的有机含氮化合物（胺类和脲类）以及小分子有机和无机阴离子。初步结果表明，这种混合传感器对氯离子的荧光响应强度可以与氯离子浓度定量相关。
