The synthesis and spectral analysis of a new class of long wavelength intrinsic fluorosensor is reported. Chemosensor performance reveals large off/on fluorescence intensity responses to acid analyte with low response to microenvironment polarity. Application to ratiometric fluorescence/UV-visible analysis is outlined.
报告了一类新型长波长本征荧光传感器的合成和光谱分析。
化学传感器的性能表明,它对酸性分析物的荧光强度响应较大,而对微环境极性的响应较小。简要介绍了该传感器在比率荧光/紫外可见光分析中的应用。