| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1254000 | Chinese Chemical Letters | 2015 | 5 Pages |
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.
Graphical abstractA 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 full-size imageDownload as PowerPoint slide
