《Novel electrochemical sensors from poly[N-(ferrocenyl formacyl) pyrrole]@multi-walled carbon nanotubes nanocomposites for simultaneous determination of ascorbic acid, dopamine and uric acid》 was published in Nanotechnology in 2020. These research results belong to Zhang, Sen; Xu, Feng; Liu, Zhan-Qing; Chen, Ya-Shao; Luo, Yan-Ling. Product Details of 696-59-3 The article mentions the following:
Novel multi-walled carbon nanotubes coated with poly[N-(ferrocenyl formacyl) pyrrole] (MWCNTs@PFFP) nanocomposites were prepared through the in situ oxidation polymerization reaction of N-(ferrocenyl formacyl) pyrrole in the presence of MWCNTs. The MWCNTs@PFFP nanocomposites were characterized by FT-IR, Raman, TGA, XRD, XPS, SEM and TEM techniques. The MWCNTs@PFFP nanocomposites were fabricated into novel electrochem. sensors for simultaneous determination of ascorbic acid (AA), dopamine (DA) and uric acid (UA). The electrochem. behavior of the MWCNTs@PFFP/GCE sensors was examined, and the parameters that influence electrochem. signals were optimized. The exptl. results showed that the fabricated modified electrode sensors exhibited good sensitivity, selectivity, specificity, repeatability and a long lifetime, remaining the initial current of at least 92.5% after 15 days storage in air. The sensors possessed a linear response concentration range over 200-400 muM for AA, 2-16 muM for both DA and UA, and a limit of detection as low as 40.0, 1.1 and 7.3 x 10-1 muM for AA, DA and UA, resp. They are expected to be used as a potential tool for the simultaneous detection of DA, AA and UA in the human body. In the part of experimental materials, we found many familiar compounds, such as 2,5-Dimethoxytetrahydrofuran(cas: 696-59-3Product Details of 696-59-3)
2,5-Dimethoxytetrahydrofuran(cas: 696-59-3) is a member of ether. Friedel Crafts reaction, for example, adds an alkyl or acyl group to aromatic ethers when they react with an alkyl or acyl halide in the presence of a Lewis acid as a catalyst.Product Details of 696-59-3
Referemce:
Tetrahydrofuran – Wikipedia,
Tetrahydrofuran | (CH2)3CH2O – PubChem