Fluorescence property of poly (MMA-co-ACNF) and its ability to detect fe(3+) Ion

作者：Hu Yulin; Wang Baoyan; Su Zhixing^*

来源：International Journal of Polymer Analysis and Characterization, 2007, 12(5): 391-399.

DOI：10.1080/10236660701519791

• fluorescence properties
• fe(3+)
• norfloxacin
• quenching

The photophysical properties of the copolymer of methyl methacrylate and a new acryloyl derivative of norfloxacin (poly (MMA-co-ACNF)) have been studied in N,N-dirnethylformarnicle (DMF), dimethylsulfoxide (DMSO), and water solutions. The ability of the poly (MMA-co-ACNF) to detect different metal cations (Fe3+, Co2+, Ni2+, and Cu2+) has been evaluated in DMF solution. The results have shown clearly that only Fe 3+ could be efficiently detected and the plot of log [Fe3+] against the relative fluorescence intensity was linear for Fe3+ concentration in the range of 6.67 x 10(-6) to 2.67 x 10(-4) M.

• 出版日期2007-10
• 单位兰州大学