| 双亲性苯并咪唑类荧光化合物的合成及光谱性质研究 |
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| 引用本文： | 赵峙,欧阳杰,王秋生,梁文睿,王春颖,赵欣,曹磊,王博威.双亲性苯并咪唑类荧光化合物的合成及光谱性质研究[J].天津理工大学学报,2012,28(2):46-49. |
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| 作者姓名： | 赵峙 欧阳杰 王秋生 梁文睿 王春颖 赵欣 曹磊 王博威 |
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| 作者单位： | 天津理工大学化学化工学院,天津,300384 |
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| 基金项目： | 国家自然科学基金青年科学基金，天津市自然科学基金 |
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| 摘 要： | 通过引入烷基碳链和季铵盐结构,合成一种双亲性苯并咪唑类荧光化合物,对它的结构进行了表征,测定了cu2+,zn2+,K+,Mg2+,Al3+,Ca2+,cd2+,Co2+,Hg2+,Mn2+,Na+,Fe3+对它的光谱性质的影响,发现Cu2+对这种化合物具有很好的荧光淬灭效果,而其它金属离子对它的荧光性质影响较小.此种化合物可作为一种选择性检测Cu2+的荧光传感器开展进一步的研究.
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| 关 键 词： | 苯并咪唑 铜离子检测 荧光化合物 季铵盐 光谱性质 |
Synthesis and spectrum properties of amphiphilic benzimidazole derivatives |
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| ZHAO Zhi
,
OUYANG Jie
,
WANG Qiu-sheng
,
LIANG Wen-rui
,
WANG Chun-ying
,
ZHAO Xin
,
CAO Lei
,
WANG Bo-wei.Synthesis and spectrum properties of amphiphilic benzimidazole derivatives[J].Journal of Tianjin University of Technology,2012,28(2):46-49. |
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| Authors: | ZHAO Zhi OUYANG Jie WANG Qiu-sheng LIANG Wen-rui WANG Chun-ying ZHAO Xin CAO Lei WANG Bo-wei |
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| Institution: | (School of Chemistry and Chemical Engineering,Tianjin University of Technology,Tianjin 300384,China) |
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| Abstract: | In this paper,one of amphiphilic benzimidazole derivatives was synthesized by introducing the structure of carbon chain alkyl and quaternary ammonium salt.Its structure was characterized,and its variations of spectra with increasing concentrations of copper ion and other metal ions were measured.Spectra showed that there was a strong fluorescence destroy by increasing concentrations of copper ion,but there was not a strong fluorescence destroy by increasing other metal ions.So further research of this kind of compound as fluorescence sensor for copper ion can be made. |
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| Keywords: | benzimidazole copper ion detection fluorescence compound quaternary ammonium salt spectroscopic properties |
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