کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
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1257018 | 971541 | 2016 | 6 صفحه PDF | دانلود رایگان |
A new rhodamine B derivative T1 has been rationally synthesized and displayed selective Pd(II)-amplified absorbance and fluorescence emission above 540 nm in methanol–water. Upon the addition of Pd(II), the spirolactam ring was unfolded and a 1:1 metal-ligand complex formed, which can be used for “naked-eyes” detection. In addition, fluorescence imaging experiments of Pd2+ in HepG2 living cells showed its valuable application in biological systems.
A new rhodamine B “off–on” Probe T1 has been rationally synthesized and displayed selective Pd(II)-amplified absorbance and fluorescence emission in methanol–water. Upon the addition of Pd(II), the spirolactam ring was unfold and a 1:1 metal-ligand was formed, which can be used for “naked-eye” detection and living cells fluorescence imaging.Figure optionsDownload as PowerPoint slide
Journal: Chinese Chemical Letters - Volume 27, Issue 2, February 2016, Pages 205–210