Potassium ion recognition by facile dithiocarbamate assembly of benzo-15-crown-5–gold nanoparticles
作者:Gaurang Patel、Anish Kumar、Usha Pal、Shobhana Menon
DOI:10.1039/b822734a
日期:——
Here we demonstrate a facile strategy of preparing gold nanoparticle (AuNP) crown ether assemblies by the generation of strongly binding dithiocarbamate (DTC) modified benzo-15-crown-5; we also report the efficient and selective ion sensing property of the novel assembly for K+.
我们展示了一种简便的策略,通过生成强结合的双硫代氨基甲酸(DTC)修饰的苯并-15-冠-5,来制备金纳米颗粒(AuNP)冠醚组装体;同时,我们还报道了这种新型组装体对K+离子高效且选择性的传感特性。