A new fluorescent probe for Al3+ based on rhodamine 6G and its application to bioimaging

作者: Yan Fu , Xiu-Juan Jiang , Yan-Yan Zhu , Bing-Jiang Zhou , Shuang-Quan Zang

DOI: 10.1039/C4DT01453G

关键词:

摘要: A water-soluble rhodamine-based derivative (L) has been rationally designed for selective recognition of Al3+ in aqueous medium with good sensitivity. The addition to the solution L induces a remarkable fluorescence enhancement along obvious color change detected by naked eye, due ring-opening mechanism rhodamine spirolactam, which proved single crystal diffraction analyses directly. recognizing behavior investigated both experimentally and computationally. Furthermore, fluorescent probe can also be used as bioimaging reagent detection living cells.

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