Bilayered Film Modified Glassy Carbon Electrode for the Simultaneous Determination of Paracetamol and Chloroquine in Pharmaceutical and Biological Samples.

ABSTRACT: A new, cost-effective selective and highly sensitive electrochemical sensor (poly(cobalt(II) bis(1,10-phenanthroline) and copper(I) bis(2,2-bipyrdine)), poly(Co(Phen)₂/Cu(Bip)₂)/GCE) was synthesized based on the sequential electropolymerization of diaquabis(1,10-phenanthroline) cobalt(II)iodide dehydrate ([Co(Phen)₂(H₂O)₂]I₂·2H₂O) and bis(2,2'-bipyridine)hydroxyl copper(II) iodide ([Cu(Bip)₂OH]I) at a glassy carbon electrode. The established sensor (poly(Co(Phen)₂/Cu(Bip)₂)/GCE)) was employed for the simultaneous electrochemical determination of paracetamol (PCM) and chloroquine (CQ). The established sensor was characterized by FTIR, cyclic voltammetry (CV), and electrochemical imp

SUBMITTER: Gashu M 

PROVIDER: S-EPMC11840614 | biostudies-literature | 2025 Feb

REPOSITORIES: biostudies-literature