Study of High Efficient bis-Ruthenium trisbipyridyl ECL Label

摘要：

A novel bis-Ruthenium(II) complex (bpy)2Ru(bpy)-(CH2)5-(bpy)Ru(bpy)24+ (where bpy is 2,2-bipyridinyl) has been designed and synthesized. Its electrochemiluminescence (ECL) property has been studied by using of tripropylamine (TPA), triethylamine (TEOA) and 2-(dibutylamino) ethanol (DBAE) as the co-reactant, respectively. The results demonstrated that the ECL intensity of the bis-ruthenium (II) complex can be enhanced significantly in comparison with that of the normally utilized Ru(bpy)32+ , which makes it possible to further improve the ECL efficiency and also the detection limit.

关键词： ECL bis-ruthenium complex tripropylamine triethylamine 2- dibutylamino ethanol

作者: Yang Yang Shiguo Sun Fengyu Liu Jingli Fan Xiaojun Peng Hailong Ji Ming Zhu

作者单位: State Key Laboratory of Fine Chemicals, Dalian University of Technology, No. 158-40, Zhongshanlu, Xigang District, 116012, Dalian , China

会议类型: 国际会议

会议名称: The 12th Asian Pacific Confederation of Chemical Engineering Congress(第十二届亚太化工联盟大会暨化工展览会)

会议地点: 大连

会议语种:英文

在线出版日期: 2008-08-04（万方平台首次上网日期，不代表论文的发表时间）