一种基于螺旋排列的Ag NPs@手性金属有机框架的用于对映选择性识别d/l-半胱氨酸和d/l-天冬酰胺的新型表面增强拉曼散射传感器。
A new type of surface-enhanced Raman scattering sensor for the enantioselective recognition of d/l-cysteine and d/l-asparagine based on a helically arranged Ag NPs@homochiral MOF.
作者信息
Kuang Xuan, Ye Sujuan, Li Xiangyuan, Ma Yu, Zhang Caiyun, Tang Bo
机构信息
College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Provincial Key Laboratory of Clean Production of Fine Chemicals, Shandong Normal University, Jinan 250014, P. R. China.
出版信息
Chem Commun (Camb). 2016 Apr 7;52(31):5432-5. doi: 10.1039/c6cc00320f.
For the first time, we report the synthesis of Ag nanoparticles (NPs) arranged in a helical structure on a chiral metal-organic framework via a facile process at room temperature. This material can serve as a new type of surface-enhanced Raman scattering sensor for the efficient recognition of d/l-cysteine and d/l-asparagine enantiomers.
我们首次报道了通过室温下的简便工艺，在手性金属有机框架上合成呈螺旋结构排列的银纳米颗粒（NPs）。这种材料可作为一种新型的表面增强拉曼散射传感器，用于高效识别d/l-半胱氨酸和d/l-天冬酰胺对映体。
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