کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
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1254000 | 971323 | 2015 | 5 صفحه PDF | دانلود رایگان |
The rapid and reliable measurement of hydrogen peroxide (H2O2) is imperative for many areas of technology, including pharmaceutical, clinical, food industry and environmental applications. In this work, a novel multifunctional complex, [Ru(bpy)2(luminol-bpy)](PF6)2 (bpy: 2,2′-bipyridine), was designed and synthesized by incorporating a Ru(II) complex with a luminal group. In the presence of horseradish peroxidase (HRP), reaction of [Ru(bpy)2(luminol-bpy)]2+ with H2O2 can be monitored by three sensing channels including photoluminescence (PL), chemiluminiscence (CL) and eletrochemiluminiscence (ECL). The quantitative assays for H2O2 in aqueous solutions using [Ru(bpy)2(Luminal-bpy)](PF6)2 as a probe were established with PL, ECL and CL signal output modes, respectively.
A novel complex, [Ru(bpy)2(luminol-bpy)]2+, can monitor H2O2 by three sensing channels including photoluminescence (PL), chemiluminiscence (CL) and eletrochemiluminiscence (ECL).Figure optionsDownload as PowerPoint slide
Journal: Chinese Chemical Letters - Volume 26, Issue 12, December 2015, Pages 1465–1469