一种新型席夫碱化学计量器：铁（III）离子的选择性比色和荧光检测
A New Schiff Base Chemodosimeter: Selective Colorimetric and Fluorescent Detection of Fe (III) Ion.
作者信息
Chiang Yu-Kuan, Bhorge Yeshwant Ramchandra, Divate Rupesh D, Chung Yun-Chin, Yen Yao-Pin
机构信息
Providence University, 200, Sec. 7, Taiwan Boulevard, Shalu Dist, Taichung City, 43301, Taiwan.
出版信息
J Fluoresc. 2016 Sep;26(5):1699-708. doi: 10.1007/s10895-016-1860-x. Epub 2016 Jun 27.
A new efficient chemosensor 1 was prepared, for the detection of Fe(3+) in solutions as a colorimetric and fluorescent sensor. The visual and fluorescent behaviors of the receptor toward various metal ions were also explored. The receptor shows exclusive response toward Fe(3+) ions and also distinguishes Fe(3+) from other cations by color change and fluorescence enhancement in hydroalcoholic solution (MeOH/H2O = 9/1, v/v). Thus, the receptor can be used as a colorometric and fluorescent sensor for the determination of Fe(3+) ion. The fluorescence microscopy experiments showed that the chemosensor is efficient for detection of Fe(3+) in vitro, developing a good image of the biological organelles. Graphical Abstract ᅟ.
制备了一种新型高效化学传感器1，用于作为比色和荧光传感器检测溶液中的Fe(3+)。还研究了该受体对各种金属离子的视觉和荧光行为。该受体对Fe(3+)离子表现出独特的响应，并且在水醇溶液（甲醇/水 = 9/1，v/v）中通过颜色变化和荧光增强将Fe(3+)与其他阳离子区分开来。因此，该受体可用作测定Fe(3+)离子的比色和荧光传感器。荧光显微镜实验表明，该化学传感器在体外检测Fe(3+)方面是有效的，能呈现出生物细胞器的良好图像。图形摘要ᅟ。
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