Photophysical properties of poly(triptycene vinylene) derivatives and effect of nitrotoluene exposure

Malval J.P.; Leray I.

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Photophysical properties of poly(triptycene vinylene) derivatives and effect of nitrotoluene exposure

机译：聚三烯乙烯衍生物的光物理性质和硝基甲苯暴露的影响

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The photophysical properties of two conjugated polymers containing triptycene group were studied. These systems are highly fluorescent and time-resolved fluorescent measurements show that there are different types of excited species whose relative population is correlated to a heterogeneous collection of chromophore sites. A fluorescence quenching is observed upon DNT exposure because of a dynamic electron transfer process from the polymer to the quencher. The reversibility of the quenching process has been demonstrated by a simple air flow method which allows the re-use of the sensor for cycling measurement of the nitroaromatic analyte.

机译：研究了两种含三茂基的共轭聚合物的光物理性质。这些系统是高度荧光的，时间分辨荧光测量表明存在不同类型的激发物种，其相对种群与发色团位点的异质集合相关。由于从聚合物到猝灭剂的动态电子转移过程，在DNT暴露下观察到荧光猝灭。淬火过程的可逆性已经通过一种简单的气流方法得到了证明，该方法可以重新使用传感器进行硝基芳族分析物的循环测量。

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《Chemical Physics Letters》 |2010年第3期|共5页
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Malval J.P.; Leray I.;
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1. Photophysical properties of poly(triptycene vinylene) derivatives and effect of nitrotoluene exposure [J] . Malval J.P., Leray I. Chemical Physics Letters . 2010,第1a3期

机译：聚三烯乙烯衍生物的光物理性质和硝基甲苯暴露的影响
2. Poly[(arylene ethynylene)-alt-(arylene vinylene)]s Based on Anthanthrone and Its Derivatives: Synthesis and Photophysical, Electrochemical, Electroluminescent, and Photovoltaic Properties [J] . John Suru Vivian, Cimrova Vera, Ulbricht Christoph, Macromolecules . 2017,第21期

机译：基于蒽酮及其衍生物的聚[（亚芳基乙炔乙烯） - （亚芳基乙烯基）] S：合成和光药，电化学，电致发光和光伏性能
3. Synthesis, characterization, and photophysical properties of novel poly(p-phenylene vinylene) derivatives with conjugated thiophene as side chains [J] . Ding T., Zhao B., Shen P., Journal of Applied Polymer Science . 2011,第6期

机译：以噻吩为侧链的新型聚对苯撑亚乙烯基衍生物的合成，表征及光物理性质
4. Luminescence properties of some novel poly (phenelene vinylene) derivatives containing oxadiazole segments [C] . Xiaohong Chen, Yanbin Hou, Zheng Xu, International workshop on inorganic and organic electroluminescence . 2002

机译：含有二唑段的一些新型聚（苯基烯乙烯基）衍生物的发光性质
5. The photophysics and molecular conformations of methoxy- and pyridine-substituted poly(phenylene vinylene) segmented block copolymers and bis-MSB derivatives in solution and thin film [D] . Kyllo, Erica Marie 2002

机译：溶液和薄膜中甲氧基和吡啶取代的聚亚苯基亚乙烯基嵌段共聚物和bis-MSB衍生物的光物理性质和分子构象
6. Synthesis and Photophysical and ElectroluminescentProperties of Poly(14-phenylene–ethynylene)-alt-poly(14-phenylene–vinylene)s with Various Dissymmetric Substitutionof Alkoxy Side Chains [O] . Nassima Bouguerra, Aleš Růžička, Christoph Ulbricht, -1

机译：合成及光物理和电致发光各种不对称取代的聚（14-亚苯基-亚乙炔基）-alt-聚（14-亚苯基-亚乙烯基）的性质烷氧基侧链
7. Supramolecular Ordering, Thermal Behavior, and Photophysical, Electrochemical, and Electroluminescent Properties of Alkoxy-Substituted Yne-Containing Poly(phenylene-vinylene)s [O] . -1

机译：烷氧基取代的YNE的聚（苯基 - 乙烯基）的超分子排序，热行为和光学，电化学，电化学和电解性能

Photophysical properties of poly(triptycene vinylene) derivatives and effect of nitrotoluene exposure

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