Electrochemiluminescence of tris(2,2 '-bipyridyl)ruthenium(II) in the presence of hydrazine and its derivatives

	Electrochemiluminescence of tris(2,2 '-bipyridyl)ruthenium(II) in the presence of hydrazine and its derivatives
	Hu LZ ; Gao J ; Wang Y ; Xu GB
刊名	analytical methods
	2011
卷号	3 期号:8 页码:1786-1789
关键词	INJECTION CHEMILUMINESCENCE DETERMINATION ELECTROGENERATED CHEMILUMINESCENCE ELECTROCHEMICAL OXIDATION RU COMPLEX RUTHENIUM(II) ELECTRODE OXIDANT RU(BPY)(3)(2+) PHENOLS ETHANOL
ISSN号	1759-9660
通讯作者	wang y
中文摘要	in this study, we report the electrochemiluminescence (ecl) of tris(2,2'-bipyridyl)ruthenium(ii) (ru(bpy)(3)(2+)) in the presence of hydrazine and its derivatives in solution phase for the first time. hydrazine and isoniazid were found to be able to enhance the ecl of ru(bpy)(3)(2+), while phenylhydrazine and hydroxylamine were observed to decrease the ecl. the possible ecl mechanisms are discussed, and the method was used to detect hydrazine and isoniazid in aqueous solutions. under the optimum experimental conditions, the dynamic ranges were 10(-7)-10(-3) m and 10(-6)-10(-3) m for hydrazine and isoniazid, respectively. the detection limits were 3.8 x 10(-8) m for hydrazine and 4.8 x 10(-7) m for isoniazid. the proposed method has been applied to detect the content of isoniazid in pharmaceutical samples with satisfactory results.
收录类别	SCI收录期刊论文
语种	英语
WOS记录号	WOS:000293515000011
公开日期	2012-06-08
内容类型	期刊论文
源URL	[http://ir.ciac.jl.cn/handle/322003/44436]
专题	长春应用化学研究所_长春应用化学研究所知识产出_期刊论文
推荐引用方式 GB/T 7714	Hu LZ,Gao J,Wang Y,et al. Electrochemiluminescence of tris(2,2 '-bipyridyl)ruthenium(II) in the presence of hydrazine and its derivatives[J]. analytical methods,2011,3(8):1786-1789.
APA	Hu LZ,Gao J,Wang Y,&Xu GB.(2011).Electrochemiluminescence of tris(2,2 '-bipyridyl)ruthenium(II) in the presence of hydrazine and its derivatives.analytical methods,3(8),1786-1789.
MLA	Hu LZ,et al."Electrochemiluminescence of tris(2,2 '-bipyridyl)ruthenium(II) in the presence of hydrazine and its derivatives".analytical methods 3.8(2011):1786-1789.