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Cover Feature: A Porous Framework as a Variable Chemosensor: From the Response of a Specific Carcinogenic Alkyl‐Aromatic to Selective Detection of Explosive Nitroaromatics (Chem. Eur. J. 43/2018)
Chemistry - A European Journal ( IF 4.3 ) Pub Date : 2018-07-18 , DOI: 10.1002/chem.201803233
Hui Xue 1 , Danhua Song 1 , Caiping Liu 1 , Guangxun Lyu 1 , Daqiang Yuan 1, 2 , Feilong Jiang 1 , Qihui Chen 1, 2 , Maochun Hong 1, 2
Affiliation  

A metal–organic framework‐based chemo‐sensor with flexible porous cages has been designed and prepared. It can specifically recognize ethyl‐benzene from a series of alkyl‐aromatics with ultrahigh fluorescence enhancement efficiency and selectively detect phenolic‐nitroaromatics among a series of nitro‐aromatics. Further research demonstrated that such ultrahigh enhancement efficiency results from size‐dependent interaction between a guest molecule and the framework. More information can be found in the Full Paper by Q. Chen, M. Hong, et al. on page 11033.
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中文翻译:

封面功能:多孔框架作为可变化学传感器:从特定的致癌烷基芳烃到爆炸性硝基芳香烃的选择性检测的响应(Eur.J.43 / 2018)

已经设计并制备了具有柔性多孔笼的基于金属-有机框架的化学传感器。它可以从一系列具有超高荧光增强效率的烷基芳族化合物中特异性识别乙苯,并选择性地检测一系列硝基芳族化合物中的酚醛硝基芳族化合物。进一步的研究表明,这种超高的增强效率是由于客体分子与框架之间的尺寸依赖性相互作用而产生的。可以在Q. Chen,M。Hong等人的论文全文中找到更多信息。在第11033页。
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更新日期:2018-07-18
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