Electrochemical probing of guanine recognition using novel ruthenium(II) arene pyrazole complex: Synthesis, structural elucidation, and DFT-assisted characterization

Key Points

• Guanine recognition was successfully demonstrated using a novel ruthenium(II) arene pyrazole complex, enhancing detection methods.
• The complex showed specific binding with guanine, indicating its potential in electrochemical biosensing applications.
• Synthesis and structural analysis of the complex were conducted, utilizing DFT-assisted characterization to support findings.
• This novel approach signals a promising direction for developing new biosensors, although further studies are required.