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Ru(Ⅱ)配合物光学氧传感材料的合成及其传感性质 被引量：6

Preparation and Oxygen-sensing Properties of Ruthenium (Ⅱ) Complex as Optical Oxygen-sensing Material
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摘要 合成了一种Ru(Ⅱ)配合物功能化的有机-无机杂化材料Ru-pyttz-MCM-41,利用红外光谱和小角X射线衍射对该杂化材料进行了表征。不同氧气浓度下的发射光谱分析表明,该样品的发光能够有效地被氧分子猝灭,可以作为光学氧传感材料探测氧气浓度。氧气传感性能研究表明,该样品具有良好的灵敏度和较短的响应时间,对环境和生物化学领域氧气浓度的测定具有重要的意义。 An oxygen-sensing optical material based on Ruthenium（Ⅱ） complex grafted to the mesoporous MCM-41（Ru-pyttz-MCM-41） was synthesized and characterized by infrared absorption spectra（IR） and small-angle X-ray diffraction（SAXRD）.The study of luminescence intensity quenching behavior upon various oxygen concentrations indicate that the fluorescence intensity of Ru-pyttz-MCM-41 obviously decrease with the increased oxygen concentrations.The oxygen sensing properties were investigated： good sensitivity and a short response time of 5 s were obtained for Ru-pyttz-MCM-41,making it promising in detecting oxygen concentration in the field of environmental monitoring and biochemistry.
作者 李斌 左青卉
机构地区 中国科学院激发态物理重点实验室长春光学精密机械与物理研究所 中国科学院研究生院
出处 《发光学报》 EI CAS CSCD 北大核心 2011年第3期211-215,共5页 Chinese Journal of Luminescence
基金 中国科学院"百人计划" 国家自然科学基金(50872130) 吉林省科技发展计划项目(20100533)资助
关键词 Ru(Ⅱ)配合物 介孔分子筛 光学氧传感器 Ru（Ⅱ） complex mesostructured molecular sieves optical oxygen-sensing
分类号 O482.31 [理学—固体物理] O614.82 [理学—无机化学]
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参考文献14

  • 1Xu W, McDouough Ill R C, Langsdoff B, et al. Oxygen sensors based on luminescence quenching: Interactions of metal complexes with the polymer supports [J]. Anal. Chem. , 1994, 66(23) :4133-4141.
  • 2Mills A, Thomas M. Fluorescence-based thin plastic film ion-pair sensors for oxygen [ J]. Analyst. , 1997, 122 (1): 63 -68.
  • 3Tyson D S, Bialecki J, Castellano F N. Ruthenium ( II ) complex with notably long excited lifetime ~.J]. Chem. Commun. , 2000 ( 23 ) :2355-2356.
  • 4Krihak M K, Shahriari M R. Highly sensitive, all solid state fibre optical oxygen sensors based on the sol-gel coating technique [J]. Electron. Lett., 1996, 32(3) :240-242.
  • 5Velasco-Garcia N, Valencia-Gonz(llez M J, Diaz-Garcia M E. Florescence organofilms for oxygen sensing in organic solvents using a fiber optic system [J]. Analyst. , 1997, 122( 11 ) :1405-1410.
  • 6Chuang H, Arnold M A. Linear calibration function for optical oxygen sensors based on quenching of ruthenium fluorescence [J]. Anal. Chim. Aeta, 1998, 368( 1 ) :83-89.
  • 7Zhang H R, Li B, Lei B F, et al. Preparation and oxygen sensing properties of a sol-gel derived thin film based on a eovalently grafted ruthenium( lI ) complex [J]. Sensor. Actuat. B-Chem. , 2007, 123(4) :508-515.
  • 8Lei B F, Li B, Zhang H R, et al. Mesostructured silica chemically doped with RuII as a superior optical oxygen sensor [J]. Adv. Funct. Mater. , 2006, 16(14):1883-1891.
  • 9Demko Z P, Sharpless K B, Preparation of5-substituted 1H-tetrazoles from nitriles in water [J]. J. Org. Chem. , 2001, 66 ( 24 ) :7945-7950.
  • 10Sprintschnik G, Sprlntschnik H W, Kirsch P P, et al. Photochemical reactions in organized monolayer assemblies 6. preparation and photochemical reactivity of surfactant Ruthenium ( Ⅱ ) complexes in monolayer assemblies and at watersolid interfaces [J]. J. Am. Chem. Soc. , 1977, 99(15) :4947-4954.

同被引文献60

  • 1张丙新.高精度氧分析仪性能简介[J].低温与特气,2004,22(5):35-38. 被引量：10
  • 2王艳,王津文.几种高纯气体中微量氧的测定方法[J].计测技术,2005,25(5):22-23. 被引量：9
  • 3郭喜明,师宇华,张忆华,于连香,师同顺.系列羟基苯基卟啉的合成及其荧光光谱研究[J].有机化学,2006,26(2):247-251. 被引量：33
  • 4黄绘敏,李振宇,杨帆,王威,王策.静电纺丝法制备超细聚苯乙烯纳米纤维[J].高等学校化学学报,2007,28(6):1200-1202. 被引量：25
  • 5Borisenko Victor E. Semiconducting Silicides [ M]. New York: Springer-Verlag, 2001:1-5.
  • 6Krivosheeva A V, Shaposhnikov V L, Borisenko V E. Electronic structure of stressed CrSi2 [ J]. Mater. Sci. Engin. B, 2003, 101(1-3) :309-312.
  • 7Lau S S, Nicoh M A. In VLSI Electronics : Microstructure Sciens [ M ]. Edited by Einspruch N G and Larrabee G B, New York: Academic New York, 1983:329.
  • 8Poutcharovsky D J. Parthe' E. Enthalpies of formation of Ru-Si and Ru-Sn compounds by direct reaction calorimetry [ J ]. Acta Crystallogr. B, 1974, 30(11) :2692-2696.
  • 9Segall M D, Philip Lindan J D, Probert M J, et al. First-principles simulation: ideas, illustrations and the CASTEP code [J]. J. Phys. : Condense Matter, 2002, 14( 11 ) :2717-2744.
  • 10Broyden C G. The convergence of a class of double-rank minimization algorithms, Ⅱ. The new algorithm [ J ]. J. Institute for Mathematics and Applications, 1970, 6 (3) : 222-231.

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发光学报
2011年 第3期

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