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钌(Ⅱ)-联吡啶-丙酮酸-Ce(Ⅳ)化学发光体系测定人血清中丙酮酸的研究 被引量：2

Determination of Pyruvate in Human Serum Based on Chemiluminescent System of Ru (bipy)_3^(2+)-Ce (Ⅳ)-pyruvate
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摘要 The reaction of Ce (Ⅳ) with Ru (bipy) (bipy=2, 2-bipyridine) and pyruvate produces chemiluminescence (CL) in aqueous solution. The effect of concentration of suIfate acid, Ce(Ⅳ) and Ru(bipy) on the CL intensity was studied. The results showed that CL intensity was linearly related to the concentration of pyruvate over the range of 4. 0 ×10-8~8. 0×10-6 mol/L under the optimum conditions. The method was applied successfully to determine pyruvate in normal human serum. The reaction of Ce (Ⅳ) with Ru (bipy) (bipy=2, 2-bipyridine) and pyruvate produces chemiluminescence (CL) in aqueous solution. The effect of concentration of suIfate acid, Ce(Ⅳ) and Ru(bipy) on the CL intensity was studied. The results showed that CL intensity was linearly related to the concentration of pyruvate over the range of 4. 0 ×10-8~8. 0×10-6 mol/L under the optimum conditions. The method was applied successfully to determine pyruvate in normal human serum.
作者 凌连生 何治柯 蔡汝秀
机构地区 武汉大学化学系
出处 《高等学校化学学报》 SCIE EI CAS CSCD 北大核心 1997年第12期1963-1965,共3页 Chemical Journal of Chinese Universities
基金 国家自然科学青年基金 湖北省自然科学基金 国家教委博士点基金
关键词 化学发光 丙酮酸 人血清 钌-联吡啶 铈 Chemiluminescence Ru(bipy)_3^(2+) Pyruvate Human serum
分类号 R446.111 [医药卫生—诊断学]
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参考文献1

  • 1何治柯，Anal Sci，1995年，11卷，3期，415页 被引量：1

同被引文献16

  • 1段春迎,游效曾,陶辉,朱龙根.多核钌铁配合物的合成及分子内能量传递过程[J].高等学校化学学报,1993,14(11):1492-1497. 被引量：1
  • 2Florian P P,,Anna J,Zbigniew C,Miroslaw P.Struc- ture of binuclear Rh(Ⅱ) carboxylato complexes with 2 , 2′-bipyridine and an unprecedented rhodium wire with Rh45 +core. Inorganica Chimica Acta . 2004 被引量：1
  • 3Edwards Y,Claude C,Sokolik I,Chu T,Okamoto Y,Dorsinville R.Photoluminescence and electrolumi- nescence of newlanthanide-( methyoxybenzoyl)benzoate complexes. Journal of Applied Physiology . 1997 被引量：1
  • 4Balzani V,Loosdrecht,,Jan van de,Mecati A,Sabbatini N,Lehn J M,Ziessel R.Luminescence properties of Eu3 +and Tb3 +complexes of branched macrocyclic li- gands containing four 2 , 2′-bipyridine units. An- gew.Chem.Int.Ed.Engl . 1991 被引量：1
  • 5Liu P,Shirota Y,Osada Y.Anovel class of low-mo- lecular-weight organic gels based on terthiophene. Polym.Adv,Technol . 2000 被引量：1
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  • 7Liu P,Li Q,Huang MS,Pan WZ,Deng WJ.High open circuit voltage organic photovoltaic cells based on oligothiophene derivatives. Applied Physics Letters . 2006 被引量：1
  • 8Chen X L,,Lei P,Qiao QL,Zhan L,Yan S Y.Syn- thesis and characterization of some hydrous TPPTS·Ln complexes (Ln =Sc , Y, La , Nd , Sm, Gd , Ho ; and TPPTS =TRIS ( m-sulfonatophenyl ) phosphine). Polyhedron . 1998 被引量：1
  • 9Yan B,Zhang HJ ,,Ni J Z.Luminescence properties of the rare earth (Eu3 +and Tb3 +) complexes with 1 , 10- phenanthroline incorporated in silica matrix by a sol-gel method. Materials Science and Engineering . 1998 被引量：1
  • 10Wolff NE,Pressley RJ.Optical maser action in Eu3+ containing organic matrix. Applied Physics . 1963 被引量：1

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高等学校化学学报
1997年 第12期

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